./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/eca-rers2012/Problem01_label51.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_label51.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 1924a8dde25e8984c73792fdb4b4e419be9487c7 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 15:14:47,975 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 15:14:47,978 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 15:14:47,996 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 15:14:47,996 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 15:14:47,998 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 15:14:48,000 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 15:14:48,011 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 15:14:48,015 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 15:14:48,020 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 15:14:48,022 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 15:14:48,023 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 15:14:48,024 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 15:14:48,026 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 15:14:48,027 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 15:14:48,028 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 15:14:48,029 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 15:14:48,030 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 15:14:48,033 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 15:14:48,037 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 15:14:48,042 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 15:14:48,044 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 15:14:48,046 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 15:14:48,046 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 15:14:48,049 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 15:14:48,049 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 15:14:48,049 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 15:14:48,050 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 15:14:48,051 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 15:14:48,052 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 15:14:48,052 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 15:14:48,052 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 15:14:48,053 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 15:14:48,054 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 15:14:48,057 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 15:14:48,057 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 15:14:48,058 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 15:14:48,058 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 15:14:48,058 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 15:14:48,059 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 15:14:48,060 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 15:14:48,061 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-28 15:14:48,076 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 15:14:48,076 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 15:14:48,077 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 15:14:48,077 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 15:14:48,078 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 15:14:48,078 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 15:14:48,078 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-28 15:14:48,078 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 15:14:48,079 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-28 15:14:48,079 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 15:14:48,079 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 15:14:48,079 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 15:14:48,079 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 15:14:48,080 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-28 15:14:48,080 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 15:14:48,080 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 15:14:48,080 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 15:14:48,080 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 15:14:48,081 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 15:14:48,081 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 15:14:48,081 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 15:14:48,081 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 15:14:48,082 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 15:14:48,082 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 15:14:48,082 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 15:14:48,082 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 15:14:48,083 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 15:14:48,083 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 15:14:48,083 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 15:14:48,083 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 -> 1924a8dde25e8984c73792fdb4b4e419be9487c7 [2020-07-28 15:14:48,416 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 15:14:48,438 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 15:14:48,442 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 15:14:48,444 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 15:14:48,446 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 15:14:48,446 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem01_label51.c [2020-07-28 15:14:48,509 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad8ce87be/be97875941c84e99abadc53536e2d81a/FLAGc3f013b13 [2020-07-28 15:14:49,112 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 15:14:49,113 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem01_label51.c [2020-07-28 15:14:49,125 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad8ce87be/be97875941c84e99abadc53536e2d81a/FLAGc3f013b13 [2020-07-28 15:14:49,332 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad8ce87be/be97875941c84e99abadc53536e2d81a [2020-07-28 15:14:49,336 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 15:14:49,339 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 15:14:49,340 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 15:14:49,341 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 15:14:49,344 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 15:14:49,346 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 03:14:49" (1/1) ... [2020-07-28 15:14:49,348 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a78e238 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:14:49, skipping insertion in model container [2020-07-28 15:14:49,349 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 03:14:49" (1/1) ... [2020-07-28 15:14:49,356 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 15:14:49,407 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 15:14:49,867 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 15:14:49,876 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 15:14:50,086 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 15:14:50,102 INFO L208 MainTranslator]: Completed translation [2020-07-28 15:14:50,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:14:50 WrapperNode [2020-07-28 15:14:50,103 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 15:14:50,104 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 15:14:50,104 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 15:14:50,104 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 15:14:50,112 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:14:50" (1/1) ... [2020-07-28 15:14:50,130 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:14:50" (1/1) ... [2020-07-28 15:14:50,221 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 15:14:50,221 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-28 15:14:50,221 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-28 15:14:50,222 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-28 15:14:50,232 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:14:50" (1/1) ... [2020-07-28 15:14:50,233 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:14:50" (1/1) ... [2020-07-28 15:14:50,238 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:14:50" (1/1) ... [2020-07-28 15:14:50,238 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:14:50" (1/1) ... [2020-07-28 15:14:50,264 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:14:50" (1/1) ... [2020-07-28 15:14:50,277 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:14:50" (1/1) ... [2020-07-28 15:14:50,285 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:14:50" (1/1) ... [2020-07-28 15:14:50,294 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-28 15:14:50,295 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-28 15:14:50,295 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-28 15:14:50,296 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-28 15:14:50,298 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:14:50" (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 15:14:50,417 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-28 15:14:50,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-28 15:14:52,054 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-28 15:14:52,055 INFO L295 CfgBuilder]: Removed 7 assume(true) statements. [2020-07-28 15:14:52,060 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:14:52 BoogieIcfgContainer [2020-07-28 15:14:52,060 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-28 15:14:52,062 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-28 15:14:52,062 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-28 15:14:52,065 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-28 15:14:52,065 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.07 03:14:49" (1/3) ... [2020-07-28 15:14:52,066 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d4b8804 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 03:14:52, skipping insertion in model container [2020-07-28 15:14:52,067 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:14:50" (2/3) ... [2020-07-28 15:14:52,067 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d4b8804 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 03:14:52, skipping insertion in model container [2020-07-28 15:14:52,067 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:14:52" (3/3) ... [2020-07-28 15:14:52,069 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label51.c [2020-07-28 15:14:52,079 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-28 15:14:52,087 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-28 15:14:52,100 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-28 15:14:52,126 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-28 15:14:52,127 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-28 15:14:52,127 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-28 15:14:52,127 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-28 15:14:52,127 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-28 15:14:52,128 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-28 15:14:52,128 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-28 15:14:52,128 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-28 15:14:52,150 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states. [2020-07-28 15:14:52,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2020-07-28 15:14:52,164 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:14:52,165 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:14:52,165 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:14:52,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:14:52,172 INFO L82 PathProgramCache]: Analyzing trace with hash -1145971337, now seen corresponding path program 1 times [2020-07-28 15:14:52,183 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:14:52,183 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1394118433] [2020-07-28 15:14:52,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:14:52,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:53,565 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 15:14:53,567 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 15:14:53,569 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 15:14:53,572 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 15:14:53,574 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 15:14:53,576 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 15:14:53,578 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 15:14:53,579 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 15:14:53,581 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 15:14:53,590 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 15:14:53,592 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 15:14:53,594 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 15:14:53,596 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 15:14:53,598 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 15:14:53,599 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 15:14:53,601 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 15:14:53,604 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 15:14:53,606 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 15:14:53,607 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 15:14:53,609 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 15:14:53,611 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 15:14:53,614 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 15:14:53,616 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 15:14:53,618 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 15:14:53,620 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 15:14:53,624 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 15:14:53,625 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 15:14:53,627 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 15:14:53,629 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 15:14:53,631 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 15:14:53,632 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 15:14:53,633 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 15:14:53,635 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 15:14:53,636 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 15:14:53,638 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 15:14:53,639 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 15:14:53,641 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 15:14:53,643 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 15:14:53,644 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 15:14:53,646 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 15:14:53,648 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 15:14:53,649 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 15:14:53,651 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 15:14:53,653 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 15:14:53,655 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 15:14:53,656 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 15:14:53,658 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 15:14:53,660 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 15:14:53,662 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 15:14:53,664 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 15:14:53,666 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 15:14:53,667 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 15:14:53,672 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 15:14:53,674 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 15:14:53,676 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 15:14:53,678 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 15:14:53,680 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 15:14:53,681 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 15:14:53,683 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 15:14:53,684 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 15:14:53,684 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 15:14:53,685 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 15:14:53,685 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 15:14:53,686 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 15:14:53,686 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 15:14:53,686 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 15:14:53,687 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 15:14:53,687 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 15:14:53,688 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 15:14:53,688 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 15:14:53,688 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 15:14:53,689 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 15:14:53,689 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 15:14:53,689 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 15:14:53,689 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 15:14:53,690 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 15:14:53,690 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 15:14:53,691 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 15:14:53,691 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 15:14:53,692 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 15:14:53,692 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 15:14:53,693 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 15:14:53,693 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 15:14:53,693 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 15:14:53,694 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 15:14:53,694 INFO L280 TraceCheckUtils]: 85: 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 15:14:53,695 INFO L280 TraceCheckUtils]: 86: 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 15:14:53,695 INFO L280 TraceCheckUtils]: 87: 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 15:14:53,695 INFO L280 TraceCheckUtils]: 88: 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 15:14:53,696 INFO L280 TraceCheckUtils]: 89: 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 15:14:53,696 INFO L280 TraceCheckUtils]: 90: Hoare triple {202#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:14:53,697 INFO L280 TraceCheckUtils]: 91: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:14:53,697 INFO L280 TraceCheckUtils]: 92: 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 15:14:53,698 INFO L280 TraceCheckUtils]: 93: 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 15:14:53,698 INFO L280 TraceCheckUtils]: 94: 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 15:14:53,698 INFO L280 TraceCheckUtils]: 95: 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 15:14:53,699 INFO L280 TraceCheckUtils]: 96: 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 15:14:53,699 INFO L280 TraceCheckUtils]: 97: 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 15:14:53,699 INFO L280 TraceCheckUtils]: 98: 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 15:14:53,700 INFO L280 TraceCheckUtils]: 99: 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 15:14:53,700 INFO L280 TraceCheckUtils]: 100: Hoare triple {202#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:14:53,701 INFO L280 TraceCheckUtils]: 101: 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 15:14:53,701 INFO L280 TraceCheckUtils]: 102: 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 15:14:53,701 INFO L280 TraceCheckUtils]: 103: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:14:53,702 INFO L280 TraceCheckUtils]: 104: 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 15:14:53,702 INFO L280 TraceCheckUtils]: 105: Hoare triple {202#false} assume !false; {202#false} is VALID [2020-07-28 15:14:53,799 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 15:14:53,800 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1394118433] [2020-07-28 15:14:53,802 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:14:53,802 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-28 15:14:53,803 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2088781092] [2020-07-28 15:14:53,810 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 106 [2020-07-28 15:14:53,813 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:14:53,817 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-28 15:14:54,114 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 106 edges. 106 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:54,114 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-28 15:14:54,114 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:14:54,121 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-28 15:14:54,122 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-28 15:14:54,124 INFO L87 Difference]: Start difference. First operand 198 states. Second operand 9 states. [2020-07-28 15:14:58,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:58,315 INFO L93 Difference]: Finished difference Result 455 states and 771 transitions. [2020-07-28 15:14:58,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-28 15:14:58,315 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 106 [2020-07-28 15:14:58,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:14:58,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-28 15:14:58,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 771 transitions. [2020-07-28 15:14:58,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-28 15:14:58,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 771 transitions. [2020-07-28 15:14:58,354 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 771 transitions. [2020-07-28 15:14:59,354 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 15:14:59,379 INFO L225 Difference]: With dead ends: 455 [2020-07-28 15:14:59,380 INFO L226 Difference]: Without dead ends: 193 [2020-07-28 15:14:59,391 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=67, Invalid=115, Unknown=0, NotChecked=0, Total=182 [2020-07-28 15:14:59,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2020-07-28 15:14:59,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 193. [2020-07-28 15:14:59,455 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:14:59,456 INFO L82 GeneralOperation]: Start isEquivalent. First operand 193 states. Second operand 193 states. [2020-07-28 15:14:59,456 INFO L74 IsIncluded]: Start isIncluded. First operand 193 states. Second operand 193 states. [2020-07-28 15:14:59,456 INFO L87 Difference]: Start difference. First operand 193 states. Second operand 193 states. [2020-07-28 15:14:59,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:59,467 INFO L93 Difference]: Finished difference Result 193 states and 264 transitions. [2020-07-28 15:14:59,467 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:14:59,469 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:59,469 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:59,469 INFO L74 IsIncluded]: Start isIncluded. First operand 193 states. Second operand 193 states. [2020-07-28 15:14:59,470 INFO L87 Difference]: Start difference. First operand 193 states. Second operand 193 states. [2020-07-28 15:14:59,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:59,478 INFO L93 Difference]: Finished difference Result 193 states and 264 transitions. [2020-07-28 15:14:59,479 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:14:59,480 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:59,481 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:59,481 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:14:59,481 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:14:59,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states. [2020-07-28 15:14:59,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 264 transitions. [2020-07-28 15:14:59,490 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 264 transitions. Word has length 106 [2020-07-28 15:14:59,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:14:59,491 INFO L479 AbstractCegarLoop]: Abstraction has 193 states and 264 transitions. [2020-07-28 15:14:59,491 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-28 15:14:59,491 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:14:59,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2020-07-28 15:14:59,493 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:14:59,493 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:14:59,494 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-28 15:14:59,494 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:14:59,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:14:59,495 INFO L82 PathProgramCache]: Analyzing trace with hash 777858479, now seen corresponding path program 1 times [2020-07-28 15:14:59,495 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:14:59,495 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2093417649] [2020-07-28 15:14:59,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:14:59,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:59,648 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 15:14:59,648 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 15:14:59,648 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 15:14:59,649 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 15:14:59,653 INFO L280 TraceCheckUtils]: 4: Hoare triple {1267#true} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res := 24; {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,654 INFO L280 TraceCheckUtils]: 5: Hoare triple {1269#(<= ~a20~0 0)} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,654 INFO L280 TraceCheckUtils]: 6: Hoare triple {1269#(<= ~a20~0 0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {1269#(<= ~a20~0 0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,656 INFO L280 TraceCheckUtils]: 8: Hoare triple {1269#(<= ~a20~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,656 INFO L280 TraceCheckUtils]: 9: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,657 INFO L280 TraceCheckUtils]: 10: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,657 INFO L280 TraceCheckUtils]: 11: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,658 INFO L280 TraceCheckUtils]: 12: Hoare triple {1269#(<= ~a20~0 0)} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,658 INFO L280 TraceCheckUtils]: 13: Hoare triple {1269#(<= ~a20~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,670 INFO L280 TraceCheckUtils]: 14: Hoare triple {1269#(<= ~a20~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,671 INFO L280 TraceCheckUtils]: 15: Hoare triple {1269#(<= ~a20~0 0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,671 INFO L280 TraceCheckUtils]: 16: Hoare triple {1269#(<= ~a20~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,672 INFO L280 TraceCheckUtils]: 17: Hoare triple {1269#(<= ~a20~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,675 INFO L280 TraceCheckUtils]: 18: Hoare triple {1269#(<= ~a20~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,676 INFO L280 TraceCheckUtils]: 19: Hoare triple {1269#(<= ~a20~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,677 INFO L280 TraceCheckUtils]: 20: Hoare triple {1269#(<= ~a20~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,677 INFO L280 TraceCheckUtils]: 21: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,683 INFO L280 TraceCheckUtils]: 22: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,683 INFO L280 TraceCheckUtils]: 23: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,684 INFO L280 TraceCheckUtils]: 24: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,684 INFO L280 TraceCheckUtils]: 25: Hoare triple {1269#(<= ~a20~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,685 INFO L280 TraceCheckUtils]: 26: Hoare triple {1269#(<= ~a20~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,686 INFO L280 TraceCheckUtils]: 27: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,686 INFO L280 TraceCheckUtils]: 28: Hoare triple {1269#(<= ~a20~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,687 INFO L280 TraceCheckUtils]: 29: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,687 INFO L280 TraceCheckUtils]: 30: Hoare triple {1269#(<= ~a20~0 0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,688 INFO L280 TraceCheckUtils]: 31: Hoare triple {1269#(<= ~a20~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,689 INFO L280 TraceCheckUtils]: 32: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,689 INFO L280 TraceCheckUtils]: 33: Hoare triple {1269#(<= ~a20~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,690 INFO L280 TraceCheckUtils]: 34: Hoare triple {1269#(<= ~a20~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,690 INFO L280 TraceCheckUtils]: 35: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,691 INFO L280 TraceCheckUtils]: 36: Hoare triple {1269#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,692 INFO L280 TraceCheckUtils]: 37: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,692 INFO L280 TraceCheckUtils]: 38: Hoare triple {1269#(<= ~a20~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,693 INFO L280 TraceCheckUtils]: 39: Hoare triple {1269#(<= ~a20~0 0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,693 INFO L280 TraceCheckUtils]: 40: Hoare triple {1269#(<= ~a20~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,694 INFO L280 TraceCheckUtils]: 41: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,695 INFO L280 TraceCheckUtils]: 42: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,695 INFO L280 TraceCheckUtils]: 43: Hoare triple {1269#(<= ~a20~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,696 INFO L280 TraceCheckUtils]: 44: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,697 INFO L280 TraceCheckUtils]: 45: Hoare triple {1269#(<= ~a20~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,697 INFO L280 TraceCheckUtils]: 46: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,698 INFO L280 TraceCheckUtils]: 47: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,699 INFO L280 TraceCheckUtils]: 48: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,699 INFO L280 TraceCheckUtils]: 49: Hoare triple {1269#(<= ~a20~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,700 INFO L280 TraceCheckUtils]: 50: Hoare triple {1269#(<= ~a20~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,700 INFO L280 TraceCheckUtils]: 51: Hoare triple {1269#(<= ~a20~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,701 INFO L280 TraceCheckUtils]: 52: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,702 INFO L280 TraceCheckUtils]: 53: Hoare triple {1269#(<= ~a20~0 0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,702 INFO L280 TraceCheckUtils]: 54: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,703 INFO L280 TraceCheckUtils]: 55: Hoare triple {1269#(<= ~a20~0 0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,704 INFO L280 TraceCheckUtils]: 56: Hoare triple {1269#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,705 INFO L280 TraceCheckUtils]: 57: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,706 INFO L280 TraceCheckUtils]: 58: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,706 INFO L280 TraceCheckUtils]: 59: Hoare triple {1269#(<= ~a20~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,707 INFO L280 TraceCheckUtils]: 60: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,708 INFO L280 TraceCheckUtils]: 61: Hoare triple {1269#(<= ~a20~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,709 INFO L280 TraceCheckUtils]: 62: Hoare triple {1269#(<= ~a20~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,709 INFO L280 TraceCheckUtils]: 63: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,710 INFO L280 TraceCheckUtils]: 64: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input) && 1 == ~a7~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,711 INFO L280 TraceCheckUtils]: 65: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,712 INFO L280 TraceCheckUtils]: 66: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,713 INFO L280 TraceCheckUtils]: 67: Hoare triple {1269#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,714 INFO L280 TraceCheckUtils]: 68: Hoare triple {1269#(<= ~a20~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,714 INFO L280 TraceCheckUtils]: 69: Hoare triple {1269#(<= ~a20~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,715 INFO L280 TraceCheckUtils]: 70: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,716 INFO L280 TraceCheckUtils]: 71: Hoare triple {1269#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,717 INFO L280 TraceCheckUtils]: 72: Hoare triple {1269#(<= ~a20~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,718 INFO L280 TraceCheckUtils]: 73: Hoare triple {1269#(<= ~a20~0 0)} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,718 INFO L280 TraceCheckUtils]: 74: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,719 INFO L280 TraceCheckUtils]: 75: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,720 INFO L280 TraceCheckUtils]: 76: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,721 INFO L280 TraceCheckUtils]: 77: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,722 INFO L280 TraceCheckUtils]: 78: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,723 INFO L280 TraceCheckUtils]: 79: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,724 INFO L280 TraceCheckUtils]: 80: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,725 INFO L280 TraceCheckUtils]: 81: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,725 INFO L280 TraceCheckUtils]: 82: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,728 INFO L280 TraceCheckUtils]: 83: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,730 INFO L280 TraceCheckUtils]: 84: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,731 INFO L280 TraceCheckUtils]: 85: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,732 INFO L280 TraceCheckUtils]: 86: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,733 INFO L280 TraceCheckUtils]: 87: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,734 INFO L280 TraceCheckUtils]: 88: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,735 INFO L280 TraceCheckUtils]: 89: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,735 INFO L280 TraceCheckUtils]: 90: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,736 INFO L280 TraceCheckUtils]: 91: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,736 INFO L280 TraceCheckUtils]: 92: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,737 INFO L280 TraceCheckUtils]: 93: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,738 INFO L280 TraceCheckUtils]: 94: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,739 INFO L280 TraceCheckUtils]: 95: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,740 INFO L280 TraceCheckUtils]: 96: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,741 INFO L280 TraceCheckUtils]: 97: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,741 INFO L280 TraceCheckUtils]: 98: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,742 INFO L280 TraceCheckUtils]: 99: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,743 INFO L280 TraceCheckUtils]: 100: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,744 INFO L280 TraceCheckUtils]: 101: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,745 INFO L280 TraceCheckUtils]: 102: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,746 INFO L280 TraceCheckUtils]: 103: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,747 INFO L280 TraceCheckUtils]: 104: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,748 INFO L280 TraceCheckUtils]: 105: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,749 INFO L280 TraceCheckUtils]: 106: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,749 INFO L280 TraceCheckUtils]: 107: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:59,750 INFO L280 TraceCheckUtils]: 108: Hoare triple {1269#(<= ~a20~0 0)} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {1268#false} is VALID [2020-07-28 15:14:59,750 INFO L280 TraceCheckUtils]: 109: Hoare triple {1268#false} assume !false; {1268#false} is VALID [2020-07-28 15:14:59,762 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 15:14:59,762 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2093417649] [2020-07-28 15:14:59,762 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:14:59,763 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:14:59,763 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [182650634] [2020-07-28 15:14:59,765 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 110 [2020-07-28 15:14:59,765 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:14:59,765 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:14:59,908 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:59,908 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:14:59,909 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:14:59,909 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:14:59,910 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:14:59,910 INFO L87 Difference]: Start difference. First operand 193 states and 264 transitions. Second operand 3 states. [2020-07-28 15:15:00,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:00,882 INFO L93 Difference]: Finished difference Result 457 states and 661 transitions. [2020-07-28 15:15:00,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:15:00,883 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 110 [2020-07-28 15:15:00,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:15:00,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:15:00,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:15:00,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:15:00,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:15:00,896 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:15:01,710 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 15:15:01,721 INFO L225 Difference]: With dead ends: 457 [2020-07-28 15:15:01,721 INFO L226 Difference]: Without dead ends: 324 [2020-07-28 15:15:01,722 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 15:15:01,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324 states. [2020-07-28 15:15:01,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324 to 324. [2020-07-28 15:15:01,770 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:15:01,770 INFO L82 GeneralOperation]: Start isEquivalent. First operand 324 states. Second operand 324 states. [2020-07-28 15:15:01,771 INFO L74 IsIncluded]: Start isIncluded. First operand 324 states. Second operand 324 states. [2020-07-28 15:15:01,771 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 324 states. [2020-07-28 15:15:01,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:01,785 INFO L93 Difference]: Finished difference Result 324 states and 437 transitions. [2020-07-28 15:15:01,785 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 437 transitions. [2020-07-28 15:15:01,786 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:15:01,786 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:15:01,787 INFO L74 IsIncluded]: Start isIncluded. First operand 324 states. Second operand 324 states. [2020-07-28 15:15:01,787 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 324 states. [2020-07-28 15:15:01,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:01,800 INFO L93 Difference]: Finished difference Result 324 states and 437 transitions. [2020-07-28 15:15:01,800 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 437 transitions. [2020-07-28 15:15:01,801 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:15:01,801 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:15:01,801 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:15:01,801 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:15:01,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 324 states. [2020-07-28 15:15:01,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 324 states and 437 transitions. [2020-07-28 15:15:01,814 INFO L78 Accepts]: Start accepts. Automaton has 324 states and 437 transitions. Word has length 110 [2020-07-28 15:15:01,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:15:01,815 INFO L479 AbstractCegarLoop]: Abstraction has 324 states and 437 transitions. [2020-07-28 15:15:01,815 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:15:01,815 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 437 transitions. [2020-07-28 15:15:01,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2020-07-28 15:15:01,817 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:15:01,817 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:15:01,818 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-28 15:15:01,818 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:15:01,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:15:01,819 INFO L82 PathProgramCache]: Analyzing trace with hash -1869328822, now seen corresponding path program 1 times [2020-07-28 15:15:01,819 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:15:01,819 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1183254605] [2020-07-28 15:15:01,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:15:01,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:15:01,939 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 15:15:01,939 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 15:15:01,940 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 15:15:01,940 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 15:15:01,942 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 15:15:01,942 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 15:15:01,942 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 15:15:01,943 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#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,947 INFO L280 TraceCheckUtils]: 8: Hoare triple {2715#(= 1 ~a7~0)} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,948 INFO L280 TraceCheckUtils]: 9: Hoare triple {2715#(= 1 ~a7~0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,948 INFO L280 TraceCheckUtils]: 10: Hoare triple {2715#(= 1 ~a7~0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,949 INFO L280 TraceCheckUtils]: 11: Hoare triple {2715#(= 1 ~a7~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,950 INFO L280 TraceCheckUtils]: 12: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,951 INFO L280 TraceCheckUtils]: 13: Hoare triple {2715#(= 1 ~a7~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,952 INFO L280 TraceCheckUtils]: 14: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,953 INFO L280 TraceCheckUtils]: 15: Hoare triple {2715#(= 1 ~a7~0)} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,954 INFO L280 TraceCheckUtils]: 16: Hoare triple {2715#(= 1 ~a7~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,954 INFO L280 TraceCheckUtils]: 17: Hoare triple {2715#(= 1 ~a7~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,955 INFO L280 TraceCheckUtils]: 18: Hoare triple {2715#(= 1 ~a7~0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,956 INFO L280 TraceCheckUtils]: 19: Hoare triple {2715#(= 1 ~a7~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,956 INFO L280 TraceCheckUtils]: 20: Hoare triple {2715#(= 1 ~a7~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,957 INFO L280 TraceCheckUtils]: 21: Hoare triple {2715#(= 1 ~a7~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,958 INFO L280 TraceCheckUtils]: 22: Hoare triple {2715#(= 1 ~a7~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,958 INFO L280 TraceCheckUtils]: 23: Hoare triple {2715#(= 1 ~a7~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,959 INFO L280 TraceCheckUtils]: 24: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,959 INFO L280 TraceCheckUtils]: 25: Hoare triple {2715#(= 1 ~a7~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,960 INFO L280 TraceCheckUtils]: 26: Hoare triple {2715#(= 1 ~a7~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,961 INFO L280 TraceCheckUtils]: 27: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,961 INFO L280 TraceCheckUtils]: 28: Hoare triple {2715#(= 1 ~a7~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,962 INFO L280 TraceCheckUtils]: 29: Hoare triple {2715#(= 1 ~a7~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,963 INFO L280 TraceCheckUtils]: 30: Hoare triple {2715#(= 1 ~a7~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,963 INFO L280 TraceCheckUtils]: 31: Hoare triple {2715#(= 1 ~a7~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,965 INFO L280 TraceCheckUtils]: 32: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,966 INFO L280 TraceCheckUtils]: 33: Hoare triple {2715#(= 1 ~a7~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,967 INFO L280 TraceCheckUtils]: 34: Hoare triple {2715#(= 1 ~a7~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,968 INFO L280 TraceCheckUtils]: 35: Hoare triple {2715#(= 1 ~a7~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,969 INFO L280 TraceCheckUtils]: 36: Hoare triple {2715#(= 1 ~a7~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,972 INFO L280 TraceCheckUtils]: 37: Hoare triple {2715#(= 1 ~a7~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,973 INFO L280 TraceCheckUtils]: 38: Hoare triple {2715#(= 1 ~a7~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,974 INFO L280 TraceCheckUtils]: 39: Hoare triple {2715#(= 1 ~a7~0)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,975 INFO L280 TraceCheckUtils]: 40: Hoare triple {2715#(= 1 ~a7~0)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,976 INFO L280 TraceCheckUtils]: 41: Hoare triple {2715#(= 1 ~a7~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,976 INFO L280 TraceCheckUtils]: 42: Hoare triple {2715#(= 1 ~a7~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,977 INFO L280 TraceCheckUtils]: 43: Hoare triple {2715#(= 1 ~a7~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,978 INFO L280 TraceCheckUtils]: 44: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,978 INFO L280 TraceCheckUtils]: 45: Hoare triple {2715#(= 1 ~a7~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,979 INFO L280 TraceCheckUtils]: 46: Hoare triple {2715#(= 1 ~a7~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,979 INFO L280 TraceCheckUtils]: 47: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,980 INFO L280 TraceCheckUtils]: 48: Hoare triple {2715#(= 1 ~a7~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,981 INFO L280 TraceCheckUtils]: 49: Hoare triple {2715#(= 1 ~a7~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,981 INFO L280 TraceCheckUtils]: 50: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,982 INFO L280 TraceCheckUtils]: 51: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,983 INFO L280 TraceCheckUtils]: 52: Hoare triple {2715#(= 1 ~a7~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,983 INFO L280 TraceCheckUtils]: 53: Hoare triple {2715#(= 1 ~a7~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,984 INFO L280 TraceCheckUtils]: 54: Hoare triple {2715#(= 1 ~a7~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,985 INFO L280 TraceCheckUtils]: 55: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,985 INFO L280 TraceCheckUtils]: 56: Hoare triple {2715#(= 1 ~a7~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,986 INFO L280 TraceCheckUtils]: 57: Hoare triple {2715#(= 1 ~a7~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,987 INFO L280 TraceCheckUtils]: 58: Hoare triple {2715#(= 1 ~a7~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,987 INFO L280 TraceCheckUtils]: 59: Hoare triple {2715#(= 1 ~a7~0)} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,988 INFO L280 TraceCheckUtils]: 60: Hoare triple {2715#(= 1 ~a7~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,988 INFO L280 TraceCheckUtils]: 61: Hoare triple {2715#(= 1 ~a7~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,989 INFO L280 TraceCheckUtils]: 62: Hoare triple {2715#(= 1 ~a7~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,990 INFO L280 TraceCheckUtils]: 63: Hoare triple {2715#(= 1 ~a7~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,990 INFO L280 TraceCheckUtils]: 64: Hoare triple {2715#(= 1 ~a7~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,991 INFO L280 TraceCheckUtils]: 65: Hoare triple {2715#(= 1 ~a7~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,992 INFO L280 TraceCheckUtils]: 66: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,992 INFO L280 TraceCheckUtils]: 67: Hoare triple {2715#(= 1 ~a7~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input) && 1 == ~a7~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,993 INFO L280 TraceCheckUtils]: 68: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,993 INFO L280 TraceCheckUtils]: 69: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,994 INFO L280 TraceCheckUtils]: 70: Hoare triple {2715#(= 1 ~a7~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,995 INFO L280 TraceCheckUtils]: 71: Hoare triple {2715#(= 1 ~a7~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,995 INFO L280 TraceCheckUtils]: 72: Hoare triple {2715#(= 1 ~a7~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,996 INFO L280 TraceCheckUtils]: 73: Hoare triple {2715#(= 1 ~a7~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,997 INFO L280 TraceCheckUtils]: 74: Hoare triple {2715#(= 1 ~a7~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,997 INFO L280 TraceCheckUtils]: 75: Hoare triple {2715#(= 1 ~a7~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,998 INFO L280 TraceCheckUtils]: 76: Hoare triple {2715#(= 1 ~a7~0)} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,999 INFO L280 TraceCheckUtils]: 77: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:01,999 INFO L280 TraceCheckUtils]: 78: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,000 INFO L280 TraceCheckUtils]: 79: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,000 INFO L280 TraceCheckUtils]: 80: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,001 INFO L280 TraceCheckUtils]: 81: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,002 INFO L280 TraceCheckUtils]: 82: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,002 INFO L280 TraceCheckUtils]: 83: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,003 INFO L280 TraceCheckUtils]: 84: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,003 INFO L280 TraceCheckUtils]: 85: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,004 INFO L280 TraceCheckUtils]: 86: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,005 INFO L280 TraceCheckUtils]: 87: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,005 INFO L280 TraceCheckUtils]: 88: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,006 INFO L280 TraceCheckUtils]: 89: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,007 INFO L280 TraceCheckUtils]: 90: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,007 INFO L280 TraceCheckUtils]: 91: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,008 INFO L280 TraceCheckUtils]: 92: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,009 INFO L280 TraceCheckUtils]: 93: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,009 INFO L280 TraceCheckUtils]: 94: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,010 INFO L280 TraceCheckUtils]: 95: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,010 INFO L280 TraceCheckUtils]: 96: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,011 INFO L280 TraceCheckUtils]: 97: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,012 INFO L280 TraceCheckUtils]: 98: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,013 INFO L280 TraceCheckUtils]: 99: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,013 INFO L280 TraceCheckUtils]: 100: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,014 INFO L280 TraceCheckUtils]: 101: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,015 INFO L280 TraceCheckUtils]: 102: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,015 INFO L280 TraceCheckUtils]: 103: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,016 INFO L280 TraceCheckUtils]: 104: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,016 INFO L280 TraceCheckUtils]: 105: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,017 INFO L280 TraceCheckUtils]: 106: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,018 INFO L280 TraceCheckUtils]: 107: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,018 INFO L280 TraceCheckUtils]: 108: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,019 INFO L280 TraceCheckUtils]: 109: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,019 INFO L280 TraceCheckUtils]: 110: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:15:02,020 INFO L280 TraceCheckUtils]: 111: Hoare triple {2715#(= 1 ~a7~0)} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {2714#false} is VALID [2020-07-28 15:15:02,020 INFO L280 TraceCheckUtils]: 112: Hoare triple {2714#false} assume !false; {2714#false} is VALID [2020-07-28 15:15:02,032 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 15:15:02,033 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1183254605] [2020-07-28 15:15:02,033 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:15:02,033 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:15:02,033 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [276332818] [2020-07-28 15:15:02,034 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 113 [2020-07-28 15:15:02,034 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:15:02,035 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:15:02,194 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 113 edges. 113 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:15:02,194 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:15:02,194 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:15:02,195 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:15:02,195 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:15:02,195 INFO L87 Difference]: Start difference. First operand 324 states and 437 transitions. Second operand 3 states. [2020-07-28 15:15:03,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:03,345 INFO L93 Difference]: Finished difference Result 850 states and 1180 transitions. [2020-07-28 15:15:03,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:15:03,346 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 113 [2020-07-28 15:15:03,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:15:03,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:15:03,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:15:03,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:15:03,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:15:03,359 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:15:04,179 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 15:15:04,199 INFO L225 Difference]: With dead ends: 850 [2020-07-28 15:15:04,199 INFO L226 Difference]: Without dead ends: 586 [2020-07-28 15:15:04,200 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 15:15:04,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 586 states. [2020-07-28 15:15:04,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 586 to 586. [2020-07-28 15:15:04,244 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:15:04,244 INFO L82 GeneralOperation]: Start isEquivalent. First operand 586 states. Second operand 586 states. [2020-07-28 15:15:04,244 INFO L74 IsIncluded]: Start isIncluded. First operand 586 states. Second operand 586 states. [2020-07-28 15:15:04,244 INFO L87 Difference]: Start difference. First operand 586 states. Second operand 586 states. [2020-07-28 15:15:04,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:04,267 INFO L93 Difference]: Finished difference Result 586 states and 735 transitions. [2020-07-28 15:15:04,267 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 735 transitions. [2020-07-28 15:15:04,269 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:15:04,269 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:15:04,269 INFO L74 IsIncluded]: Start isIncluded. First operand 586 states. Second operand 586 states. [2020-07-28 15:15:04,269 INFO L87 Difference]: Start difference. First operand 586 states. Second operand 586 states. [2020-07-28 15:15:04,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:04,291 INFO L93 Difference]: Finished difference Result 586 states and 735 transitions. [2020-07-28 15:15:04,291 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 735 transitions. [2020-07-28 15:15:04,292 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:15:04,292 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:15:04,292 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:15:04,292 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:15:04,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 586 states. [2020-07-28 15:15:04,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 735 transitions. [2020-07-28 15:15:04,313 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 735 transitions. Word has length 113 [2020-07-28 15:15:04,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:15:04,314 INFO L479 AbstractCegarLoop]: Abstraction has 586 states and 735 transitions. [2020-07-28 15:15:04,314 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:15:04,314 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 735 transitions. [2020-07-28 15:15:04,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2020-07-28 15:15:04,316 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:15:04,316 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:15:04,316 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-28 15:15:04,316 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:15:04,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:15:04,317 INFO L82 PathProgramCache]: Analyzing trace with hash -852132579, now seen corresponding path program 1 times [2020-07-28 15:15:04,317 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:15:04,317 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1039503167] [2020-07-28 15:15:04,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:15:04,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:15:04,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {5348#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:15:04,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:15:04,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {5350#(and (= 1 ~a17~0) (= 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; {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:15:04,366 INFO L280 TraceCheckUtils]: 3: Hoare triple {5350#(and (= 1 ~a17~0) (= 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; {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:15:04,367 INFO L280 TraceCheckUtils]: 4: Hoare triple {5350#(and (= 1 ~a17~0) (= 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; {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:15:04,368 INFO L280 TraceCheckUtils]: 5: Hoare triple {5350#(and (= 1 ~a17~0) (= 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; {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:15:04,368 INFO L280 TraceCheckUtils]: 6: Hoare triple {5350#(and (= 1 ~a17~0) (= 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; {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:15:04,369 INFO L280 TraceCheckUtils]: 7: Hoare triple {5350#(and (= 1 ~a17~0) (= 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; {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:15:04,373 INFO L280 TraceCheckUtils]: 8: Hoare triple {5350#(and (= 1 ~a17~0) (= 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); {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:15:04,376 INFO L280 TraceCheckUtils]: 9: Hoare triple {5350#(and (= 1 ~a17~0) (= 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); {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:15:04,380 INFO L280 TraceCheckUtils]: 10: Hoare triple {5350#(and (= 1 ~a17~0) (= 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); {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:15:04,381 INFO L280 TraceCheckUtils]: 11: Hoare triple {5350#(and (= 1 ~a17~0) (= 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); {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:15:04,382 INFO L280 TraceCheckUtils]: 12: Hoare triple {5350#(and (= 1 ~a17~0) (= 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;~a7~0 := 0;~a20~0 := 1;~a21~0 := 1;~a16~0 := 4;~a17~0 := 1;~a8~0 := 13;calculate_output_#res := -1; {5349#false} is VALID [2020-07-28 15:15:04,383 INFO L280 TraceCheckUtils]: 13: Hoare triple {5349#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {5349#false} is VALID [2020-07-28 15:15:04,383 INFO L280 TraceCheckUtils]: 14: Hoare triple {5349#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {5349#false} is VALID [2020-07-28 15:15:04,383 INFO L280 TraceCheckUtils]: 15: Hoare triple {5349#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {5349#false} is VALID [2020-07-28 15:15:04,383 INFO L280 TraceCheckUtils]: 16: Hoare triple {5349#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:15:04,383 INFO L280 TraceCheckUtils]: 17: Hoare triple {5349#false} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {5349#false} is VALID [2020-07-28 15:15:04,384 INFO L280 TraceCheckUtils]: 18: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:15:04,384 INFO L280 TraceCheckUtils]: 19: Hoare triple {5349#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:15:04,384 INFO L280 TraceCheckUtils]: 20: Hoare triple {5349#false} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:15:04,384 INFO L280 TraceCheckUtils]: 21: Hoare triple {5349#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {5349#false} is VALID [2020-07-28 15:15:04,385 INFO L280 TraceCheckUtils]: 22: Hoare triple {5349#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5349#false} is VALID [2020-07-28 15:15:04,385 INFO L280 TraceCheckUtils]: 23: Hoare triple {5349#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {5349#false} is VALID [2020-07-28 15:15:04,385 INFO L280 TraceCheckUtils]: 24: Hoare triple {5349#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:15:04,385 INFO L280 TraceCheckUtils]: 25: Hoare triple {5349#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:15:04,385 INFO L280 TraceCheckUtils]: 26: Hoare triple {5349#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:15:04,386 INFO L280 TraceCheckUtils]: 27: Hoare triple {5349#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:15:04,386 INFO L280 TraceCheckUtils]: 28: Hoare triple {5349#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:15:04,386 INFO L280 TraceCheckUtils]: 29: Hoare triple {5349#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:15:04,386 INFO L280 TraceCheckUtils]: 30: Hoare triple {5349#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:15:04,386 INFO L280 TraceCheckUtils]: 31: Hoare triple {5349#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:15:04,387 INFO L280 TraceCheckUtils]: 32: Hoare triple {5349#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:15:04,387 INFO L280 TraceCheckUtils]: 33: Hoare triple {5349#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:15:04,387 INFO L280 TraceCheckUtils]: 34: Hoare triple {5349#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5349#false} is VALID [2020-07-28 15:15:04,387 INFO L280 TraceCheckUtils]: 35: Hoare triple {5349#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {5349#false} is VALID [2020-07-28 15:15:04,388 INFO L280 TraceCheckUtils]: 36: Hoare triple {5349#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:15:04,388 INFO L280 TraceCheckUtils]: 37: Hoare triple {5349#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:15:04,388 INFO L280 TraceCheckUtils]: 38: Hoare triple {5349#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:15:04,389 INFO L280 TraceCheckUtils]: 39: Hoare triple {5349#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:15:04,389 INFO L280 TraceCheckUtils]: 40: Hoare triple {5349#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {5349#false} is VALID [2020-07-28 15:15:04,389 INFO L280 TraceCheckUtils]: 41: Hoare triple {5349#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:15:04,389 INFO L280 TraceCheckUtils]: 42: Hoare triple {5349#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:15:04,390 INFO L280 TraceCheckUtils]: 43: Hoare triple {5349#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:15:04,390 INFO L280 TraceCheckUtils]: 44: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,390 INFO L280 TraceCheckUtils]: 45: Hoare triple {5349#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:15:04,391 INFO L280 TraceCheckUtils]: 46: Hoare triple {5349#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {5349#false} is VALID [2020-07-28 15:15:04,391 INFO L280 TraceCheckUtils]: 47: Hoare triple {5349#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,391 INFO L280 TraceCheckUtils]: 48: Hoare triple {5349#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:15:04,391 INFO L280 TraceCheckUtils]: 49: Hoare triple {5349#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:15:04,392 INFO L280 TraceCheckUtils]: 50: Hoare triple {5349#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:15:04,392 INFO L280 TraceCheckUtils]: 51: Hoare triple {5349#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {5349#false} is VALID [2020-07-28 15:15:04,392 INFO L280 TraceCheckUtils]: 52: Hoare triple {5349#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {5349#false} is VALID [2020-07-28 15:15:04,393 INFO L280 TraceCheckUtils]: 53: Hoare triple {5349#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {5349#false} is VALID [2020-07-28 15:15:04,393 INFO L280 TraceCheckUtils]: 54: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:15:04,393 INFO L280 TraceCheckUtils]: 55: Hoare triple {5349#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {5349#false} is VALID [2020-07-28 15:15:04,393 INFO L280 TraceCheckUtils]: 56: Hoare triple {5349#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5349#false} is VALID [2020-07-28 15:15:04,394 INFO L280 TraceCheckUtils]: 57: Hoare triple {5349#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:15:04,394 INFO L280 TraceCheckUtils]: 58: Hoare triple {5349#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:15:04,394 INFO L280 TraceCheckUtils]: 59: Hoare triple {5349#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:15:04,395 INFO L280 TraceCheckUtils]: 60: Hoare triple {5349#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {5349#false} is VALID [2020-07-28 15:15:04,395 INFO L280 TraceCheckUtils]: 61: Hoare triple {5349#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:15:04,395 INFO L280 TraceCheckUtils]: 62: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {5349#false} is VALID [2020-07-28 15:15:04,395 INFO L280 TraceCheckUtils]: 63: Hoare triple {5349#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5349#false} is VALID [2020-07-28 15:15:04,396 INFO L280 TraceCheckUtils]: 64: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:15:04,396 INFO L280 TraceCheckUtils]: 65: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:15:04,396 INFO L280 TraceCheckUtils]: 66: Hoare triple {5349#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:15:04,396 INFO L280 TraceCheckUtils]: 67: Hoare triple {5349#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:15:04,397 INFO L280 TraceCheckUtils]: 68: Hoare triple {5349#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:15:04,397 INFO L280 TraceCheckUtils]: 69: Hoare triple {5349#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:15:04,397 INFO L280 TraceCheckUtils]: 70: Hoare triple {5349#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,398 INFO L280 TraceCheckUtils]: 71: Hoare triple {5349#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:15:04,398 INFO L280 TraceCheckUtils]: 72: Hoare triple {5349#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:15:04,398 INFO L280 TraceCheckUtils]: 73: Hoare triple {5349#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {5349#false} is VALID [2020-07-28 15:15:04,398 INFO L280 TraceCheckUtils]: 74: Hoare triple {5349#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:15:04,399 INFO L280 TraceCheckUtils]: 75: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:15:04,399 INFO L280 TraceCheckUtils]: 76: Hoare triple {5349#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5349#false} is VALID [2020-07-28 15:15:04,399 INFO L280 TraceCheckUtils]: 77: Hoare triple {5349#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {5349#false} is VALID [2020-07-28 15:15:04,399 INFO L280 TraceCheckUtils]: 78: Hoare triple {5349#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:15:04,400 INFO L280 TraceCheckUtils]: 79: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:15:04,400 INFO L280 TraceCheckUtils]: 80: Hoare triple {5349#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:15:04,400 INFO L280 TraceCheckUtils]: 81: Hoare triple {5349#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {5349#false} is VALID [2020-07-28 15:15:04,400 INFO L280 TraceCheckUtils]: 82: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,401 INFO L280 TraceCheckUtils]: 83: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,401 INFO L280 TraceCheckUtils]: 84: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,401 INFO L280 TraceCheckUtils]: 85: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,401 INFO L280 TraceCheckUtils]: 86: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,402 INFO L280 TraceCheckUtils]: 87: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,402 INFO L280 TraceCheckUtils]: 88: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,402 INFO L280 TraceCheckUtils]: 89: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,402 INFO L280 TraceCheckUtils]: 90: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,403 INFO L280 TraceCheckUtils]: 91: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,403 INFO L280 TraceCheckUtils]: 92: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,403 INFO L280 TraceCheckUtils]: 93: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,403 INFO L280 TraceCheckUtils]: 94: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,404 INFO L280 TraceCheckUtils]: 95: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,404 INFO L280 TraceCheckUtils]: 96: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,404 INFO L280 TraceCheckUtils]: 97: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,404 INFO L280 TraceCheckUtils]: 98: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,405 INFO L280 TraceCheckUtils]: 99: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,405 INFO L280 TraceCheckUtils]: 100: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,405 INFO L280 TraceCheckUtils]: 101: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,406 INFO L280 TraceCheckUtils]: 102: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,406 INFO L280 TraceCheckUtils]: 103: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,406 INFO L280 TraceCheckUtils]: 104: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,406 INFO L280 TraceCheckUtils]: 105: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,407 INFO L280 TraceCheckUtils]: 106: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,407 INFO L280 TraceCheckUtils]: 107: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,407 INFO L280 TraceCheckUtils]: 108: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,407 INFO L280 TraceCheckUtils]: 109: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,408 INFO L280 TraceCheckUtils]: 110: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,408 INFO L280 TraceCheckUtils]: 111: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,408 INFO L280 TraceCheckUtils]: 112: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,409 INFO L280 TraceCheckUtils]: 113: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,409 INFO L280 TraceCheckUtils]: 114: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,409 INFO L280 TraceCheckUtils]: 115: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:15:04,409 INFO L280 TraceCheckUtils]: 116: Hoare triple {5349#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {5349#false} is VALID [2020-07-28 15:15:04,410 INFO L280 TraceCheckUtils]: 117: Hoare triple {5349#false} assume !false; {5349#false} is VALID [2020-07-28 15:15:04,419 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-28 15:15:04,420 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1039503167] [2020-07-28 15:15:04,420 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:15:04,420 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 15:15:04,421 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [185170202] [2020-07-28 15:15:04,421 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 118 [2020-07-28 15:15:04,422 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:15:04,422 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:15:04,555 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:15:04,555 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:15:04,555 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:15:04,555 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:15:04,556 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:15:04,556 INFO L87 Difference]: Start difference. First operand 586 states and 735 transitions. Second operand 3 states. [2020-07-28 15:15:05,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:05,676 INFO L93 Difference]: Finished difference Result 1505 states and 1931 transitions. [2020-07-28 15:15:05,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:15:05,677 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 118 [2020-07-28 15:15:05,677 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:15:05,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:15:05,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:15:05,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:15:05,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:15:05,687 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:15:06,509 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 15:15:06,546 INFO L225 Difference]: With dead ends: 1505 [2020-07-28 15:15:06,546 INFO L226 Difference]: Without dead ends: 848 [2020-07-28 15:15:06,547 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 15:15:06,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 848 states. [2020-07-28 15:15:06,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 848 to 848. [2020-07-28 15:15:06,595 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:15:06,595 INFO L82 GeneralOperation]: Start isEquivalent. First operand 848 states. Second operand 848 states. [2020-07-28 15:15:06,595 INFO L74 IsIncluded]: Start isIncluded. First operand 848 states. Second operand 848 states. [2020-07-28 15:15:06,595 INFO L87 Difference]: Start difference. First operand 848 states. Second operand 848 states. [2020-07-28 15:15:06,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:06,632 INFO L93 Difference]: Finished difference Result 848 states and 983 transitions. [2020-07-28 15:15:06,633 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 983 transitions. [2020-07-28 15:15:06,635 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:15:06,635 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:15:06,635 INFO L74 IsIncluded]: Start isIncluded. First operand 848 states. Second operand 848 states. [2020-07-28 15:15:06,636 INFO L87 Difference]: Start difference. First operand 848 states. Second operand 848 states. [2020-07-28 15:15:06,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:06,666 INFO L93 Difference]: Finished difference Result 848 states and 983 transitions. [2020-07-28 15:15:06,666 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 983 transitions. [2020-07-28 15:15:06,667 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:15:06,667 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:15:06,668 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:15:06,668 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:15:06,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 848 states. [2020-07-28 15:15:06,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 848 states and 983 transitions. [2020-07-28 15:15:06,704 INFO L78 Accepts]: Start accepts. Automaton has 848 states and 983 transitions. Word has length 118 [2020-07-28 15:15:06,704 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:15:06,704 INFO L479 AbstractCegarLoop]: Abstraction has 848 states and 983 transitions. [2020-07-28 15:15:06,705 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:15:06,705 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 983 transitions. [2020-07-28 15:15:06,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2020-07-28 15:15:06,707 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:15:06,707 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:15:06,707 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-28 15:15:06,707 INFO L427 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:15:06,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:15:06,708 INFO L82 PathProgramCache]: Analyzing trace with hash -21490946, now seen corresponding path program 1 times [2020-07-28 15:15:06,708 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:15:06,708 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [300595916] [2020-07-28 15:15:06,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:15:06,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:15:06,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {9438#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; {9438#true} is VALID [2020-07-28 15:15:06,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {9438#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {9438#true} is VALID [2020-07-28 15:15:06,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {9438#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; {9438#true} is VALID [2020-07-28 15:15:06,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {9438#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; {9438#true} is VALID [2020-07-28 15:15:06,768 INFO L280 TraceCheckUtils]: 4: Hoare triple {9438#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; {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:15:06,769 INFO L280 TraceCheckUtils]: 5: Hoare triple {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:15:06,769 INFO L280 TraceCheckUtils]: 6: Hoare triple {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:15:06,770 INFO L280 TraceCheckUtils]: 7: Hoare triple {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:15:06,772 INFO L280 TraceCheckUtils]: 8: Hoare triple {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:15:06,775 INFO L280 TraceCheckUtils]: 9: Hoare triple {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:15:06,776 INFO L280 TraceCheckUtils]: 10: Hoare triple {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:15:06,777 INFO L280 TraceCheckUtils]: 11: Hoare triple {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:15:06,778 INFO L280 TraceCheckUtils]: 12: Hoare triple {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:15:06,779 INFO L280 TraceCheckUtils]: 13: Hoare triple {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:15:06,780 INFO L280 TraceCheckUtils]: 14: Hoare triple {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:15:06,781 INFO L280 TraceCheckUtils]: 15: Hoare triple {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:15:06,782 INFO L280 TraceCheckUtils]: 16: Hoare triple {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:15:06,783 INFO L280 TraceCheckUtils]: 17: Hoare triple {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:15:06,785 INFO L280 TraceCheckUtils]: 18: Hoare triple {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} is VALID [2020-07-28 15:15:06,786 INFO L280 TraceCheckUtils]: 19: Hoare triple {9440#(and (<= ~a20~0 0) (= 5 ~a16~0))} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;calculate_output_#res := 24; {9439#false} is VALID [2020-07-28 15:15:06,786 INFO L280 TraceCheckUtils]: 20: Hoare triple {9439#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; {9439#false} is VALID [2020-07-28 15:15:06,786 INFO L280 TraceCheckUtils]: 21: Hoare triple {9439#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; {9439#false} is VALID [2020-07-28 15:15:06,787 INFO L280 TraceCheckUtils]: 22: Hoare triple {9439#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; {9439#false} is VALID [2020-07-28 15:15:06,787 INFO L280 TraceCheckUtils]: 23: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,787 INFO L280 TraceCheckUtils]: 24: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,788 INFO L280 TraceCheckUtils]: 25: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,788 INFO L280 TraceCheckUtils]: 26: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,788 INFO L280 TraceCheckUtils]: 27: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,788 INFO L280 TraceCheckUtils]: 28: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,788 INFO L280 TraceCheckUtils]: 29: Hoare triple {9439#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)); {9439#false} is VALID [2020-07-28 15:15:06,788 INFO L280 TraceCheckUtils]: 30: Hoare triple {9439#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))); {9439#false} is VALID [2020-07-28 15:15:06,789 INFO L280 TraceCheckUtils]: 31: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,789 INFO L280 TraceCheckUtils]: 32: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,789 INFO L280 TraceCheckUtils]: 33: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,789 INFO L280 TraceCheckUtils]: 34: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,789 INFO L280 TraceCheckUtils]: 35: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,789 INFO L280 TraceCheckUtils]: 36: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,790 INFO L280 TraceCheckUtils]: 37: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,790 INFO L280 TraceCheckUtils]: 38: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,790 INFO L280 TraceCheckUtils]: 39: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,790 INFO L280 TraceCheckUtils]: 40: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,790 INFO L280 TraceCheckUtils]: 41: Hoare triple {9439#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)); {9439#false} is VALID [2020-07-28 15:15:06,790 INFO L280 TraceCheckUtils]: 42: Hoare triple {9439#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)); {9439#false} is VALID [2020-07-28 15:15:06,791 INFO L280 TraceCheckUtils]: 43: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,791 INFO L280 TraceCheckUtils]: 44: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,791 INFO L280 TraceCheckUtils]: 45: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,792 INFO L280 TraceCheckUtils]: 46: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,792 INFO L280 TraceCheckUtils]: 47: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,792 INFO L280 TraceCheckUtils]: 48: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,793 INFO L280 TraceCheckUtils]: 49: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,793 INFO L280 TraceCheckUtils]: 50: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,793 INFO L280 TraceCheckUtils]: 51: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,793 INFO L280 TraceCheckUtils]: 52: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,794 INFO L280 TraceCheckUtils]: 53: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,794 INFO L280 TraceCheckUtils]: 54: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,794 INFO L280 TraceCheckUtils]: 55: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,794 INFO L280 TraceCheckUtils]: 56: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,795 INFO L280 TraceCheckUtils]: 57: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,795 INFO L280 TraceCheckUtils]: 58: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,795 INFO L280 TraceCheckUtils]: 59: Hoare triple {9439#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)); {9439#false} is VALID [2020-07-28 15:15:06,795 INFO L280 TraceCheckUtils]: 60: Hoare triple {9439#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)))); {9439#false} is VALID [2020-07-28 15:15:06,796 INFO L280 TraceCheckUtils]: 61: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,796 INFO L280 TraceCheckUtils]: 62: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,796 INFO L280 TraceCheckUtils]: 63: Hoare triple {9439#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)); {9439#false} is VALID [2020-07-28 15:15:06,796 INFO L280 TraceCheckUtils]: 64: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,797 INFO L280 TraceCheckUtils]: 65: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,797 INFO L280 TraceCheckUtils]: 66: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,797 INFO L280 TraceCheckUtils]: 67: Hoare triple {9439#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))); {9439#false} is VALID [2020-07-28 15:15:06,797 INFO L280 TraceCheckUtils]: 68: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,798 INFO L280 TraceCheckUtils]: 69: Hoare triple {9439#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)); {9439#false} is VALID [2020-07-28 15:15:06,798 INFO L280 TraceCheckUtils]: 70: Hoare triple {9439#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)); {9439#false} is VALID [2020-07-28 15:15:06,798 INFO L280 TraceCheckUtils]: 71: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,799 INFO L280 TraceCheckUtils]: 72: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,799 INFO L280 TraceCheckUtils]: 73: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,799 INFO L280 TraceCheckUtils]: 74: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,799 INFO L280 TraceCheckUtils]: 75: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,800 INFO L280 TraceCheckUtils]: 76: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,800 INFO L280 TraceCheckUtils]: 77: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,800 INFO L280 TraceCheckUtils]: 78: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,800 INFO L280 TraceCheckUtils]: 79: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,800 INFO L280 TraceCheckUtils]: 80: Hoare triple {9439#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)); {9439#false} is VALID [2020-07-28 15:15:06,801 INFO L280 TraceCheckUtils]: 81: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,801 INFO L280 TraceCheckUtils]: 82: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,801 INFO L280 TraceCheckUtils]: 83: Hoare triple {9439#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)); {9439#false} is VALID [2020-07-28 15:15:06,801 INFO L280 TraceCheckUtils]: 84: Hoare triple {9439#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)); {9439#false} is VALID [2020-07-28 15:15:06,802 INFO L280 TraceCheckUtils]: 85: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,802 INFO L280 TraceCheckUtils]: 86: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,802 INFO L280 TraceCheckUtils]: 87: Hoare triple {9439#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); {9439#false} is VALID [2020-07-28 15:15:06,803 INFO L280 TraceCheckUtils]: 88: Hoare triple {9439#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))); {9439#false} is VALID [2020-07-28 15:15:06,803 INFO L280 TraceCheckUtils]: 89: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,803 INFO L280 TraceCheckUtils]: 90: Hoare triple {9439#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,803 INFO L280 TraceCheckUtils]: 91: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,803 INFO L280 TraceCheckUtils]: 92: Hoare triple {9439#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,804 INFO L280 TraceCheckUtils]: 93: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,804 INFO L280 TraceCheckUtils]: 94: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,804 INFO L280 TraceCheckUtils]: 95: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,805 INFO L280 TraceCheckUtils]: 96: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,805 INFO L280 TraceCheckUtils]: 97: Hoare triple {9439#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,805 INFO L280 TraceCheckUtils]: 98: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,805 INFO L280 TraceCheckUtils]: 99: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,806 INFO L280 TraceCheckUtils]: 100: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,806 INFO L280 TraceCheckUtils]: 101: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,806 INFO L280 TraceCheckUtils]: 102: Hoare triple {9439#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,806 INFO L280 TraceCheckUtils]: 103: Hoare triple {9439#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,807 INFO L280 TraceCheckUtils]: 104: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,807 INFO L280 TraceCheckUtils]: 105: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,807 INFO L280 TraceCheckUtils]: 106: Hoare triple {9439#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,807 INFO L280 TraceCheckUtils]: 107: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,808 INFO L280 TraceCheckUtils]: 108: Hoare triple {9439#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,808 INFO L280 TraceCheckUtils]: 109: Hoare triple {9439#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,808 INFO L280 TraceCheckUtils]: 110: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,808 INFO L280 TraceCheckUtils]: 111: Hoare triple {9439#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,809 INFO L280 TraceCheckUtils]: 112: Hoare triple {9439#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,809 INFO L280 TraceCheckUtils]: 113: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,809 INFO L280 TraceCheckUtils]: 114: Hoare triple {9439#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,809 INFO L280 TraceCheckUtils]: 115: Hoare triple {9439#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,810 INFO L280 TraceCheckUtils]: 116: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,810 INFO L280 TraceCheckUtils]: 117: Hoare triple {9439#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,810 INFO L280 TraceCheckUtils]: 118: Hoare triple {9439#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,810 INFO L280 TraceCheckUtils]: 119: Hoare triple {9439#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,811 INFO L280 TraceCheckUtils]: 120: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,811 INFO L280 TraceCheckUtils]: 121: Hoare triple {9439#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,811 INFO L280 TraceCheckUtils]: 122: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:15:06,811 INFO L280 TraceCheckUtils]: 123: Hoare triple {9439#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {9439#false} is VALID [2020-07-28 15:15:06,812 INFO L280 TraceCheckUtils]: 124: Hoare triple {9439#false} assume !false; {9439#false} is VALID [2020-07-28 15:15:06,822 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 15:15:06,822 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [300595916] [2020-07-28 15:15:06,823 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:15:06,823 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:15:06,823 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1527770338] [2020-07-28 15:15:06,824 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 125 [2020-07-28 15:15:06,824 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:15:06,825 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:15:06,999 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:15:06,999 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:15:06,999 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:15:07,000 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:15:07,000 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:15:07,000 INFO L87 Difference]: Start difference. First operand 848 states and 983 transitions. Second operand 3 states. [2020-07-28 15:15:08,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:08,304 INFO L93 Difference]: Finished difference Result 2029 states and 2348 transitions. [2020-07-28 15:15:08,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:15:08,305 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 125 [2020-07-28 15:15:08,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:15:08,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:15:08,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 521 transitions. [2020-07-28 15:15:08,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:15:08,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 521 transitions. [2020-07-28 15:15:08,313 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 521 transitions. [2020-07-28 15:15:09,035 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 521 edges. 521 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:15:09,082 INFO L225 Difference]: With dead ends: 2029 [2020-07-28 15:15:09,082 INFO L226 Difference]: Without dead ends: 1110 [2020-07-28 15:15:09,084 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 15:15:09,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1110 states. [2020-07-28 15:15:09,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1110 to 1110. [2020-07-28 15:15:09,139 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:15:09,139 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:15:09,140 INFO L74 IsIncluded]: Start isIncluded. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:15:09,140 INFO L87 Difference]: Start difference. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:15:09,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:09,199 INFO L93 Difference]: Finished difference Result 1110 states and 1252 transitions. [2020-07-28 15:15:09,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1252 transitions. [2020-07-28 15:15:09,201 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:15:09,201 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:15:09,201 INFO L74 IsIncluded]: Start isIncluded. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:15:09,202 INFO L87 Difference]: Start difference. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:15:09,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:09,244 INFO L93 Difference]: Finished difference Result 1110 states and 1252 transitions. [2020-07-28 15:15:09,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1252 transitions. [2020-07-28 15:15:09,245 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:15:09,246 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:15:09,246 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:15:09,246 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:15:09,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1110 states. [2020-07-28 15:15:09,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 1110 states and 1252 transitions. [2020-07-28 15:15:09,294 INFO L78 Accepts]: Start accepts. Automaton has 1110 states and 1252 transitions. Word has length 125 [2020-07-28 15:15:09,294 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:15:09,294 INFO L479 AbstractCegarLoop]: Abstraction has 1110 states and 1252 transitions. [2020-07-28 15:15:09,294 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:15:09,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1252 transitions. [2020-07-28 15:15:09,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-28 15:15:09,297 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:15:09,298 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:15:09,298 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-28 15:15:09,298 INFO L427 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:15:09,298 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:15:09,298 INFO L82 PathProgramCache]: Analyzing trace with hash 1916161279, now seen corresponding path program 1 times [2020-07-28 15:15:09,299 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:15:09,299 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1031214585] [2020-07-28 15:15:09,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:15:09,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:15:10,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {14850#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; {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,054 INFO L280 TraceCheckUtils]: 3: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,056 INFO L280 TraceCheckUtils]: 5: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,057 INFO L280 TraceCheckUtils]: 6: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,058 INFO L280 TraceCheckUtils]: 7: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,058 INFO L280 TraceCheckUtils]: 8: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,059 INFO L280 TraceCheckUtils]: 9: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,060 INFO L280 TraceCheckUtils]: 10: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,060 INFO L280 TraceCheckUtils]: 11: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,061 INFO L280 TraceCheckUtils]: 12: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,062 INFO L280 TraceCheckUtils]: 13: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,062 INFO L280 TraceCheckUtils]: 14: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,063 INFO L280 TraceCheckUtils]: 15: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,064 INFO L280 TraceCheckUtils]: 16: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,065 INFO L280 TraceCheckUtils]: 17: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,065 INFO L280 TraceCheckUtils]: 18: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,066 INFO L280 TraceCheckUtils]: 19: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,067 INFO L280 TraceCheckUtils]: 20: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,067 INFO L280 TraceCheckUtils]: 21: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,068 INFO L280 TraceCheckUtils]: 22: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,068 INFO L280 TraceCheckUtils]: 23: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,069 INFO L280 TraceCheckUtils]: 24: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,070 INFO L280 TraceCheckUtils]: 25: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,070 INFO L280 TraceCheckUtils]: 26: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,071 INFO L280 TraceCheckUtils]: 27: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,072 INFO L280 TraceCheckUtils]: 28: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,072 INFO L280 TraceCheckUtils]: 29: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,073 INFO L280 TraceCheckUtils]: 30: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,074 INFO L280 TraceCheckUtils]: 31: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,075 INFO L280 TraceCheckUtils]: 32: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,075 INFO L280 TraceCheckUtils]: 33: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,076 INFO L280 TraceCheckUtils]: 34: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,077 INFO L280 TraceCheckUtils]: 35: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,080 INFO L280 TraceCheckUtils]: 36: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,085 INFO L280 TraceCheckUtils]: 37: Hoare triple {14852#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume 1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0;~a17~0 := 0;~a16~0 := 6;calculate_output_#res := 22; {14853#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,086 INFO L280 TraceCheckUtils]: 38: Hoare triple {14853#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {14853#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,086 INFO L280 TraceCheckUtils]: 39: Hoare triple {14853#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {14853#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,087 INFO L280 TraceCheckUtils]: 40: Hoare triple {14853#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,091 INFO L280 TraceCheckUtils]: 41: Hoare triple {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 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); {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,093 INFO L280 TraceCheckUtils]: 42: Hoare triple {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 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); {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,094 INFO L280 TraceCheckUtils]: 43: Hoare triple {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 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); {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,095 INFO L280 TraceCheckUtils]: 44: Hoare triple {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 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); {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,097 INFO L280 TraceCheckUtils]: 45: Hoare triple {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 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); {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,099 INFO L280 TraceCheckUtils]: 46: Hoare triple {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 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); {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,100 INFO L280 TraceCheckUtils]: 47: Hoare triple {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 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)); {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,101 INFO L280 TraceCheckUtils]: 48: Hoare triple {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 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))); {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,103 INFO L280 TraceCheckUtils]: 49: Hoare triple {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 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); {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,104 INFO L280 TraceCheckUtils]: 50: Hoare triple {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 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); {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,105 INFO L280 TraceCheckUtils]: 51: Hoare triple {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 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); {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,107 INFO L280 TraceCheckUtils]: 52: Hoare triple {14854#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 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) (= 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); {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,108 INFO L280 TraceCheckUtils]: 53: Hoare triple {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 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); {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,110 INFO L280 TraceCheckUtils]: 54: Hoare triple {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 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); {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,111 INFO L280 TraceCheckUtils]: 55: Hoare triple {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 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); {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,112 INFO L280 TraceCheckUtils]: 56: Hoare triple {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 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); {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,117 INFO L280 TraceCheckUtils]: 57: Hoare triple {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 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); {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,118 INFO L280 TraceCheckUtils]: 58: Hoare triple {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 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); {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,119 INFO L280 TraceCheckUtils]: 59: Hoare triple {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 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)); {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,120 INFO L280 TraceCheckUtils]: 60: Hoare triple {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 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)); {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,120 INFO L280 TraceCheckUtils]: 61: Hoare triple {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 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); {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,121 INFO L280 TraceCheckUtils]: 62: Hoare triple {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 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); {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,122 INFO L280 TraceCheckUtils]: 63: Hoare triple {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 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); {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,123 INFO L280 TraceCheckUtils]: 64: Hoare triple {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 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); {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,124 INFO L280 TraceCheckUtils]: 65: Hoare triple {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 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); {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,125 INFO L280 TraceCheckUtils]: 66: Hoare triple {14855#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 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)) (= 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); {14856#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,127 INFO L280 TraceCheckUtils]: 67: Hoare triple {14856#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 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 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {14856#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,128 INFO L280 TraceCheckUtils]: 68: Hoare triple {14856#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {14856#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,129 INFO L280 TraceCheckUtils]: 69: Hoare triple {14856#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {14857#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,130 INFO L280 TraceCheckUtils]: 70: Hoare triple {14857#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {14857#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,131 INFO L280 TraceCheckUtils]: 71: Hoare triple {14857#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 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) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {14857#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,133 INFO L280 TraceCheckUtils]: 72: Hoare triple {14857#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,134 INFO L280 TraceCheckUtils]: 73: Hoare triple {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,135 INFO L280 TraceCheckUtils]: 74: Hoare triple {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,166 INFO L280 TraceCheckUtils]: 75: Hoare triple {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 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); {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,167 INFO L280 TraceCheckUtils]: 76: Hoare triple {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 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); {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,168 INFO L280 TraceCheckUtils]: 77: Hoare triple {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 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)); {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,169 INFO L280 TraceCheckUtils]: 78: Hoare triple {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 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)))); {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,170 INFO L280 TraceCheckUtils]: 79: Hoare triple {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 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); {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,171 INFO L280 TraceCheckUtils]: 80: Hoare triple {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 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); {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,178 INFO L280 TraceCheckUtils]: 81: Hoare triple {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 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)); {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,183 INFO L280 TraceCheckUtils]: 82: Hoare triple {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,184 INFO L280 TraceCheckUtils]: 83: Hoare triple {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,185 INFO L280 TraceCheckUtils]: 84: Hoare triple {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,186 INFO L280 TraceCheckUtils]: 85: Hoare triple {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,187 INFO L280 TraceCheckUtils]: 86: Hoare triple {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,188 INFO L280 TraceCheckUtils]: 87: Hoare triple {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,188 INFO L280 TraceCheckUtils]: 88: Hoare triple {14858#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {14859#(and (= 6 ~a16~0) (= 5 ULTIMATE.start_calculate_output_~input) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:15:10,189 INFO L280 TraceCheckUtils]: 89: Hoare triple {14859#(and (= 6 ~a16~0) (= 5 ULTIMATE.start_calculate_output_~input) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {14851#false} is VALID [2020-07-28 15:15:10,189 INFO L280 TraceCheckUtils]: 90: Hoare triple {14851#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); {14851#false} is VALID [2020-07-28 15:15:10,190 INFO L280 TraceCheckUtils]: 91: Hoare triple {14851#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); {14851#false} is VALID [2020-07-28 15:15:10,190 INFO L280 TraceCheckUtils]: 92: Hoare triple {14851#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); {14851#false} is VALID [2020-07-28 15:15:10,190 INFO L280 TraceCheckUtils]: 93: Hoare triple {14851#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); {14851#false} is VALID [2020-07-28 15:15:10,190 INFO L280 TraceCheckUtils]: 94: Hoare triple {14851#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); {14851#false} is VALID [2020-07-28 15:15:10,191 INFO L280 TraceCheckUtils]: 95: Hoare triple {14851#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); {14851#false} is VALID [2020-07-28 15:15:10,191 INFO L280 TraceCheckUtils]: 96: Hoare triple {14851#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); {14851#false} is VALID [2020-07-28 15:15:10,193 INFO L280 TraceCheckUtils]: 97: Hoare triple {14851#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); {14851#false} is VALID [2020-07-28 15:15:10,193 INFO L280 TraceCheckUtils]: 98: Hoare triple {14851#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)); {14851#false} is VALID [2020-07-28 15:15:10,194 INFO L280 TraceCheckUtils]: 99: Hoare triple {14851#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); {14851#false} is VALID [2020-07-28 15:15:10,194 INFO L280 TraceCheckUtils]: 100: Hoare triple {14851#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); {14851#false} is VALID [2020-07-28 15:15:10,194 INFO L280 TraceCheckUtils]: 101: Hoare triple {14851#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)); {14851#false} is VALID [2020-07-28 15:15:10,194 INFO L280 TraceCheckUtils]: 102: Hoare triple {14851#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)); {14851#false} is VALID [2020-07-28 15:15:10,194 INFO L280 TraceCheckUtils]: 103: Hoare triple {14851#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); {14851#false} is VALID [2020-07-28 15:15:10,194 INFO L280 TraceCheckUtils]: 104: Hoare triple {14851#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); {14851#false} is VALID [2020-07-28 15:15:10,194 INFO L280 TraceCheckUtils]: 105: Hoare triple {14851#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); {14851#false} is VALID [2020-07-28 15:15:10,195 INFO L280 TraceCheckUtils]: 106: Hoare triple {14851#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))); {14851#false} is VALID [2020-07-28 15:15:10,195 INFO L280 TraceCheckUtils]: 107: Hoare triple {14851#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,195 INFO L280 TraceCheckUtils]: 108: Hoare triple {14851#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,195 INFO L280 TraceCheckUtils]: 109: Hoare triple {14851#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,195 INFO L280 TraceCheckUtils]: 110: Hoare triple {14851#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,195 INFO L280 TraceCheckUtils]: 111: Hoare triple {14851#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,196 INFO L280 TraceCheckUtils]: 112: Hoare triple {14851#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,201 INFO L280 TraceCheckUtils]: 113: Hoare triple {14851#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,202 INFO L280 TraceCheckUtils]: 114: Hoare triple {14851#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,202 INFO L280 TraceCheckUtils]: 115: Hoare triple {14851#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,202 INFO L280 TraceCheckUtils]: 116: Hoare triple {14851#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,202 INFO L280 TraceCheckUtils]: 117: Hoare triple {14851#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,202 INFO L280 TraceCheckUtils]: 118: Hoare triple {14851#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,202 INFO L280 TraceCheckUtils]: 119: Hoare triple {14851#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,203 INFO L280 TraceCheckUtils]: 120: Hoare triple {14851#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,203 INFO L280 TraceCheckUtils]: 121: Hoare triple {14851#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,203 INFO L280 TraceCheckUtils]: 122: Hoare triple {14851#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,203 INFO L280 TraceCheckUtils]: 123: Hoare triple {14851#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,203 INFO L280 TraceCheckUtils]: 124: Hoare triple {14851#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,203 INFO L280 TraceCheckUtils]: 125: Hoare triple {14851#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,204 INFO L280 TraceCheckUtils]: 126: Hoare triple {14851#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,204 INFO L280 TraceCheckUtils]: 127: Hoare triple {14851#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,204 INFO L280 TraceCheckUtils]: 128: Hoare triple {14851#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,204 INFO L280 TraceCheckUtils]: 129: Hoare triple {14851#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,205 INFO L280 TraceCheckUtils]: 130: Hoare triple {14851#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,205 INFO L280 TraceCheckUtils]: 131: Hoare triple {14851#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,205 INFO L280 TraceCheckUtils]: 132: Hoare triple {14851#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,206 INFO L280 TraceCheckUtils]: 133: Hoare triple {14851#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,206 INFO L280 TraceCheckUtils]: 134: Hoare triple {14851#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,206 INFO L280 TraceCheckUtils]: 135: Hoare triple {14851#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,206 INFO L280 TraceCheckUtils]: 136: Hoare triple {14851#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,206 INFO L280 TraceCheckUtils]: 137: Hoare triple {14851#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,207 INFO L280 TraceCheckUtils]: 138: Hoare triple {14851#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,207 INFO L280 TraceCheckUtils]: 139: Hoare triple {14851#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,207 INFO L280 TraceCheckUtils]: 140: Hoare triple {14851#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {14851#false} is VALID [2020-07-28 15:15:10,207 INFO L280 TraceCheckUtils]: 141: Hoare triple {14851#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {14851#false} is VALID [2020-07-28 15:15:10,208 INFO L280 TraceCheckUtils]: 142: Hoare triple {14851#false} assume !false; {14851#false} is VALID [2020-07-28 15:15:10,288 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:15:10,289 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1031214585] [2020-07-28 15:15:10,289 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1978884401] [2020-07-28 15:15:10,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-28 15:15:10,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:15:10,369 INFO L263 TraceCheckSpWp]: Trace formula consists of 230 conjuncts, 2 conjunts are in the unsatisfiable core [2020-07-28 15:15:10,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:15:10,413 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 15:15:10,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {14850#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; {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {14863#(<= 15 ~a8~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {14863#(<= 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; {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,700 INFO L280 TraceCheckUtils]: 3: Hoare triple {14863#(<= 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; {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,700 INFO L280 TraceCheckUtils]: 4: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,702 INFO L280 TraceCheckUtils]: 5: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,703 INFO L280 TraceCheckUtils]: 6: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,703 INFO L280 TraceCheckUtils]: 7: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,704 INFO L280 TraceCheckUtils]: 8: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,704 INFO L280 TraceCheckUtils]: 9: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {14863#(<= 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)); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,705 INFO L280 TraceCheckUtils]: 11: Hoare triple {14863#(<= 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))); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,706 INFO L280 TraceCheckUtils]: 12: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,706 INFO L280 TraceCheckUtils]: 13: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,707 INFO L280 TraceCheckUtils]: 14: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,707 INFO L280 TraceCheckUtils]: 15: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,707 INFO L280 TraceCheckUtils]: 16: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,708 INFO L280 TraceCheckUtils]: 17: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,708 INFO L280 TraceCheckUtils]: 18: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,709 INFO L280 TraceCheckUtils]: 19: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,709 INFO L280 TraceCheckUtils]: 20: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,709 INFO L280 TraceCheckUtils]: 21: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,710 INFO L280 TraceCheckUtils]: 22: Hoare triple {14863#(<= 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)); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,710 INFO L280 TraceCheckUtils]: 23: Hoare triple {14863#(<= 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)); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,711 INFO L280 TraceCheckUtils]: 24: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,711 INFO L280 TraceCheckUtils]: 25: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,711 INFO L280 TraceCheckUtils]: 26: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,712 INFO L280 TraceCheckUtils]: 27: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,712 INFO L280 TraceCheckUtils]: 28: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,713 INFO L280 TraceCheckUtils]: 29: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,714 INFO L280 TraceCheckUtils]: 30: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,714 INFO L280 TraceCheckUtils]: 31: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,715 INFO L280 TraceCheckUtils]: 32: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,715 INFO L280 TraceCheckUtils]: 33: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,716 INFO L280 TraceCheckUtils]: 34: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,717 INFO L280 TraceCheckUtils]: 35: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,717 INFO L280 TraceCheckUtils]: 36: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,717 INFO L280 TraceCheckUtils]: 37: Hoare triple {14863#(<= 15 ~a8~0)} assume 1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0;~a17~0 := 0;~a16~0 := 6;calculate_output_#res := 22; {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,718 INFO L280 TraceCheckUtils]: 38: Hoare triple {14863#(<= 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; {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,718 INFO L280 TraceCheckUtils]: 39: Hoare triple {14863#(<= 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; {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,719 INFO L280 TraceCheckUtils]: 40: Hoare triple {14863#(<= 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; {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,719 INFO L280 TraceCheckUtils]: 41: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,719 INFO L280 TraceCheckUtils]: 42: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,720 INFO L280 TraceCheckUtils]: 43: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,720 INFO L280 TraceCheckUtils]: 44: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,720 INFO L280 TraceCheckUtils]: 45: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,721 INFO L280 TraceCheckUtils]: 46: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,721 INFO L280 TraceCheckUtils]: 47: Hoare triple {14863#(<= 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)); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,722 INFO L280 TraceCheckUtils]: 48: Hoare triple {14863#(<= 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))); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,722 INFO L280 TraceCheckUtils]: 49: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,722 INFO L280 TraceCheckUtils]: 50: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,723 INFO L280 TraceCheckUtils]: 51: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,723 INFO L280 TraceCheckUtils]: 52: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,724 INFO L280 TraceCheckUtils]: 53: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,729 INFO L280 TraceCheckUtils]: 54: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,730 INFO L280 TraceCheckUtils]: 55: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,730 INFO L280 TraceCheckUtils]: 56: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,731 INFO L280 TraceCheckUtils]: 57: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,731 INFO L280 TraceCheckUtils]: 58: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,732 INFO L280 TraceCheckUtils]: 59: Hoare triple {14863#(<= 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)); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,732 INFO L280 TraceCheckUtils]: 60: Hoare triple {14863#(<= 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)); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,733 INFO L280 TraceCheckUtils]: 61: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,733 INFO L280 TraceCheckUtils]: 62: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,734 INFO L280 TraceCheckUtils]: 63: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,734 INFO L280 TraceCheckUtils]: 64: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,735 INFO L280 TraceCheckUtils]: 65: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,735 INFO L280 TraceCheckUtils]: 66: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,736 INFO L280 TraceCheckUtils]: 67: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,736 INFO L280 TraceCheckUtils]: 68: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,737 INFO L280 TraceCheckUtils]: 69: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,737 INFO L280 TraceCheckUtils]: 70: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,738 INFO L280 TraceCheckUtils]: 71: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,738 INFO L280 TraceCheckUtils]: 72: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,739 INFO L280 TraceCheckUtils]: 73: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,739 INFO L280 TraceCheckUtils]: 74: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,740 INFO L280 TraceCheckUtils]: 75: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,740 INFO L280 TraceCheckUtils]: 76: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,741 INFO L280 TraceCheckUtils]: 77: Hoare triple {14863#(<= 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)); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,741 INFO L280 TraceCheckUtils]: 78: Hoare triple {14863#(<= 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)))); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,742 INFO L280 TraceCheckUtils]: 79: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,742 INFO L280 TraceCheckUtils]: 80: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,743 INFO L280 TraceCheckUtils]: 81: Hoare triple {14863#(<= 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)); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,744 INFO L280 TraceCheckUtils]: 82: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,744 INFO L280 TraceCheckUtils]: 83: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,745 INFO L280 TraceCheckUtils]: 84: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,745 INFO L280 TraceCheckUtils]: 85: Hoare triple {14863#(<= 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))); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,746 INFO L280 TraceCheckUtils]: 86: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,746 INFO L280 TraceCheckUtils]: 87: Hoare triple {14863#(<= 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)); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,747 INFO L280 TraceCheckUtils]: 88: Hoare triple {14863#(<= 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)); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,747 INFO L280 TraceCheckUtils]: 89: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,748 INFO L280 TraceCheckUtils]: 90: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,748 INFO L280 TraceCheckUtils]: 91: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,749 INFO L280 TraceCheckUtils]: 92: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,749 INFO L280 TraceCheckUtils]: 93: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,750 INFO L280 TraceCheckUtils]: 94: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,750 INFO L280 TraceCheckUtils]: 95: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,751 INFO L280 TraceCheckUtils]: 96: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,751 INFO L280 TraceCheckUtils]: 97: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,752 INFO L280 TraceCheckUtils]: 98: Hoare triple {14863#(<= 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)); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,753 INFO L280 TraceCheckUtils]: 99: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,753 INFO L280 TraceCheckUtils]: 100: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,754 INFO L280 TraceCheckUtils]: 101: Hoare triple {14863#(<= 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)); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,754 INFO L280 TraceCheckUtils]: 102: Hoare triple {14863#(<= 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)); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,755 INFO L280 TraceCheckUtils]: 103: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,755 INFO L280 TraceCheckUtils]: 104: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,756 INFO L280 TraceCheckUtils]: 105: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,757 INFO L280 TraceCheckUtils]: 106: Hoare triple {14863#(<= 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))); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,757 INFO L280 TraceCheckUtils]: 107: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,758 INFO L280 TraceCheckUtils]: 108: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,758 INFO L280 TraceCheckUtils]: 109: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,759 INFO L280 TraceCheckUtils]: 110: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,759 INFO L280 TraceCheckUtils]: 111: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,760 INFO L280 TraceCheckUtils]: 112: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,761 INFO L280 TraceCheckUtils]: 113: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,761 INFO L280 TraceCheckUtils]: 114: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,762 INFO L280 TraceCheckUtils]: 115: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,762 INFO L280 TraceCheckUtils]: 116: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,763 INFO L280 TraceCheckUtils]: 117: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,764 INFO L280 TraceCheckUtils]: 118: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,764 INFO L280 TraceCheckUtils]: 119: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,765 INFO L280 TraceCheckUtils]: 120: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,765 INFO L280 TraceCheckUtils]: 121: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,766 INFO L280 TraceCheckUtils]: 122: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,766 INFO L280 TraceCheckUtils]: 123: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,767 INFO L280 TraceCheckUtils]: 124: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,768 INFO L280 TraceCheckUtils]: 125: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,768 INFO L280 TraceCheckUtils]: 126: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,769 INFO L280 TraceCheckUtils]: 127: Hoare triple {14863#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,769 INFO L280 TraceCheckUtils]: 128: Hoare triple {14863#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,770 INFO L280 TraceCheckUtils]: 129: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,770 INFO L280 TraceCheckUtils]: 130: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,771 INFO L280 TraceCheckUtils]: 131: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,771 INFO L280 TraceCheckUtils]: 132: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,772 INFO L280 TraceCheckUtils]: 133: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,772 INFO L280 TraceCheckUtils]: 134: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,773 INFO L280 TraceCheckUtils]: 135: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,773 INFO L280 TraceCheckUtils]: 136: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,774 INFO L280 TraceCheckUtils]: 137: Hoare triple {14863#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,775 INFO L280 TraceCheckUtils]: 138: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,775 INFO L280 TraceCheckUtils]: 139: Hoare triple {14863#(<= 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); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,776 INFO L280 TraceCheckUtils]: 140: Hoare triple {14863#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {14863#(<= 15 ~a8~0)} is VALID [2020-07-28 15:15:10,777 INFO L280 TraceCheckUtils]: 141: Hoare triple {14863#(<= 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; {14851#false} is VALID [2020-07-28 15:15:10,777 INFO L280 TraceCheckUtils]: 142: Hoare triple {14851#false} assume !false; {14851#false} is VALID [2020-07-28 15:15:10,804 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2020-07-28 15:15:10,805 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-28 15:15:10,805 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [9] total 10 [2020-07-28 15:15:10,806 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [79258478] [2020-07-28 15:15:10,806 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 143 [2020-07-28 15:15:10,806 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:15:10,807 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:15:10,992 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 15:15:10,992 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:15:10,992 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:15:10,993 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:15:10,993 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2020-07-28 15:15:10,993 INFO L87 Difference]: Start difference. First operand 1110 states and 1252 transitions. Second operand 3 states. [2020-07-28 15:15:12,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:12,370 INFO L93 Difference]: Finished difference Result 2815 states and 3203 transitions. [2020-07-28 15:15:12,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:15:12,371 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 143 [2020-07-28 15:15:12,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:15:12,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:15:12,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 532 transitions. [2020-07-28 15:15:12,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:15:12,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 532 transitions. [2020-07-28 15:15:12,379 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 532 transitions. [2020-07-28 15:15:13,109 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 532 edges. 532 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:15:13,228 INFO L225 Difference]: With dead ends: 2815 [2020-07-28 15:15:13,228 INFO L226 Difference]: Without dead ends: 1765 [2020-07-28 15:15:13,230 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2020-07-28 15:15:13,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1765 states. [2020-07-28 15:15:13,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1765 to 1503. [2020-07-28 15:15:13,305 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:15:13,306 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1765 states. Second operand 1503 states. [2020-07-28 15:15:13,306 INFO L74 IsIncluded]: Start isIncluded. First operand 1765 states. Second operand 1503 states. [2020-07-28 15:15:13,306 INFO L87 Difference]: Start difference. First operand 1765 states. Second operand 1503 states. [2020-07-28 15:15:13,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:13,405 INFO L93 Difference]: Finished difference Result 1765 states and 1983 transitions. [2020-07-28 15:15:13,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 1983 transitions. [2020-07-28 15:15:13,410 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:15:13,411 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:15:13,411 INFO L74 IsIncluded]: Start isIncluded. First operand 1503 states. Second operand 1765 states. [2020-07-28 15:15:13,411 INFO L87 Difference]: Start difference. First operand 1503 states. Second operand 1765 states. [2020-07-28 15:15:13,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:13,533 INFO L93 Difference]: Finished difference Result 1765 states and 1983 transitions. [2020-07-28 15:15:13,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 1983 transitions. [2020-07-28 15:15:13,536 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:15:13,536 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:15:13,536 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:15:13,536 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:15:13,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1503 states. [2020-07-28 15:15:13,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1503 states and 1700 transitions. [2020-07-28 15:15:13,604 INFO L78 Accepts]: Start accepts. Automaton has 1503 states and 1700 transitions. Word has length 143 [2020-07-28 15:15:13,604 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:15:13,604 INFO L479 AbstractCegarLoop]: Abstraction has 1503 states and 1700 transitions. [2020-07-28 15:15:13,605 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:15:13,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 1700 transitions. [2020-07-28 15:15:13,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-28 15:15:13,607 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:15:13,607 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:15:13,807 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2020-07-28 15:15:13,808 INFO L427 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:15:13,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:15:13,809 INFO L82 PathProgramCache]: Analyzing trace with hash 468657843, now seen corresponding path program 1 times [2020-07-28 15:15:13,809 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:15:13,809 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [466996243] [2020-07-28 15:15:13,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:15:13,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:15:13,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {23203#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; {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {23205#(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; {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {23205#(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; {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,889 INFO L280 TraceCheckUtils]: 3: Hoare triple {23205#(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; {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,890 INFO L280 TraceCheckUtils]: 4: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,891 INFO L280 TraceCheckUtils]: 5: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,892 INFO L280 TraceCheckUtils]: 6: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,893 INFO L280 TraceCheckUtils]: 7: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,894 INFO L280 TraceCheckUtils]: 8: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,895 INFO L280 TraceCheckUtils]: 9: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,895 INFO L280 TraceCheckUtils]: 10: Hoare triple {23205#(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)); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,896 INFO L280 TraceCheckUtils]: 11: Hoare triple {23205#(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))); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,897 INFO L280 TraceCheckUtils]: 12: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,899 INFO L280 TraceCheckUtils]: 14: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,900 INFO L280 TraceCheckUtils]: 15: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,900 INFO L280 TraceCheckUtils]: 16: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,901 INFO L280 TraceCheckUtils]: 17: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,902 INFO L280 TraceCheckUtils]: 18: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,903 INFO L280 TraceCheckUtils]: 19: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,903 INFO L280 TraceCheckUtils]: 20: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,904 INFO L280 TraceCheckUtils]: 21: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,905 INFO L280 TraceCheckUtils]: 22: Hoare triple {23205#(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)); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,906 INFO L280 TraceCheckUtils]: 23: Hoare triple {23205#(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)); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,907 INFO L280 TraceCheckUtils]: 24: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,908 INFO L280 TraceCheckUtils]: 25: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,909 INFO L280 TraceCheckUtils]: 26: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,910 INFO L280 TraceCheckUtils]: 27: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,911 INFO L280 TraceCheckUtils]: 28: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,912 INFO L280 TraceCheckUtils]: 29: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,913 INFO L280 TraceCheckUtils]: 30: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,914 INFO L280 TraceCheckUtils]: 31: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,915 INFO L280 TraceCheckUtils]: 32: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,915 INFO L280 TraceCheckUtils]: 33: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,916 INFO L280 TraceCheckUtils]: 34: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,917 INFO L280 TraceCheckUtils]: 35: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,918 INFO L280 TraceCheckUtils]: 36: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,919 INFO L280 TraceCheckUtils]: 37: Hoare triple {23205#(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; {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,919 INFO L280 TraceCheckUtils]: 38: Hoare triple {23205#(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; {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,920 INFO L280 TraceCheckUtils]: 39: Hoare triple {23205#(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; {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,921 INFO L280 TraceCheckUtils]: 40: Hoare triple {23205#(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; {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,922 INFO L280 TraceCheckUtils]: 41: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,923 INFO L280 TraceCheckUtils]: 42: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,924 INFO L280 TraceCheckUtils]: 43: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,924 INFO L280 TraceCheckUtils]: 44: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,925 INFO L280 TraceCheckUtils]: 45: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,926 INFO L280 TraceCheckUtils]: 46: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,927 INFO L280 TraceCheckUtils]: 47: Hoare triple {23205#(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)); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,928 INFO L280 TraceCheckUtils]: 48: Hoare triple {23205#(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))); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,928 INFO L280 TraceCheckUtils]: 49: Hoare triple {23205#(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); {23205#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:15:13,930 INFO L280 TraceCheckUtils]: 50: Hoare triple {23205#(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; {23204#false} is VALID [2020-07-28 15:15:13,930 INFO L280 TraceCheckUtils]: 51: Hoare triple {23204#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; {23204#false} is VALID [2020-07-28 15:15:13,930 INFO L280 TraceCheckUtils]: 52: Hoare triple {23204#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; {23204#false} is VALID [2020-07-28 15:15:13,930 INFO L280 TraceCheckUtils]: 53: Hoare triple {23204#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; {23204#false} is VALID [2020-07-28 15:15:13,931 INFO L280 TraceCheckUtils]: 54: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,931 INFO L280 TraceCheckUtils]: 55: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,931 INFO L280 TraceCheckUtils]: 56: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,931 INFO L280 TraceCheckUtils]: 57: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,931 INFO L280 TraceCheckUtils]: 58: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,931 INFO L280 TraceCheckUtils]: 59: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,932 INFO L280 TraceCheckUtils]: 60: Hoare triple {23204#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)); {23204#false} is VALID [2020-07-28 15:15:13,932 INFO L280 TraceCheckUtils]: 61: Hoare triple {23204#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))); {23204#false} is VALID [2020-07-28 15:15:13,932 INFO L280 TraceCheckUtils]: 62: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,932 INFO L280 TraceCheckUtils]: 63: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,932 INFO L280 TraceCheckUtils]: 64: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,932 INFO L280 TraceCheckUtils]: 65: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,933 INFO L280 TraceCheckUtils]: 66: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,933 INFO L280 TraceCheckUtils]: 67: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,933 INFO L280 TraceCheckUtils]: 68: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,933 INFO L280 TraceCheckUtils]: 69: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,933 INFO L280 TraceCheckUtils]: 70: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,934 INFO L280 TraceCheckUtils]: 71: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,934 INFO L280 TraceCheckUtils]: 72: Hoare triple {23204#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)); {23204#false} is VALID [2020-07-28 15:15:13,934 INFO L280 TraceCheckUtils]: 73: Hoare triple {23204#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)); {23204#false} is VALID [2020-07-28 15:15:13,934 INFO L280 TraceCheckUtils]: 74: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,934 INFO L280 TraceCheckUtils]: 75: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,934 INFO L280 TraceCheckUtils]: 76: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,935 INFO L280 TraceCheckUtils]: 77: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,935 INFO L280 TraceCheckUtils]: 78: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,935 INFO L280 TraceCheckUtils]: 79: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,935 INFO L280 TraceCheckUtils]: 80: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,935 INFO L280 TraceCheckUtils]: 81: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,935 INFO L280 TraceCheckUtils]: 82: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,936 INFO L280 TraceCheckUtils]: 83: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,936 INFO L280 TraceCheckUtils]: 84: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,936 INFO L280 TraceCheckUtils]: 85: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,936 INFO L280 TraceCheckUtils]: 86: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,936 INFO L280 TraceCheckUtils]: 87: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,936 INFO L280 TraceCheckUtils]: 88: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,937 INFO L280 TraceCheckUtils]: 89: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,937 INFO L280 TraceCheckUtils]: 90: Hoare triple {23204#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)); {23204#false} is VALID [2020-07-28 15:15:13,937 INFO L280 TraceCheckUtils]: 91: Hoare triple {23204#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)))); {23204#false} is VALID [2020-07-28 15:15:13,937 INFO L280 TraceCheckUtils]: 92: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,937 INFO L280 TraceCheckUtils]: 93: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,938 INFO L280 TraceCheckUtils]: 94: Hoare triple {23204#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)); {23204#false} is VALID [2020-07-28 15:15:13,938 INFO L280 TraceCheckUtils]: 95: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,938 INFO L280 TraceCheckUtils]: 96: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,938 INFO L280 TraceCheckUtils]: 97: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,938 INFO L280 TraceCheckUtils]: 98: Hoare triple {23204#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))); {23204#false} is VALID [2020-07-28 15:15:13,938 INFO L280 TraceCheckUtils]: 99: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,939 INFO L280 TraceCheckUtils]: 100: Hoare triple {23204#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)); {23204#false} is VALID [2020-07-28 15:15:13,939 INFO L280 TraceCheckUtils]: 101: Hoare triple {23204#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)); {23204#false} is VALID [2020-07-28 15:15:13,939 INFO L280 TraceCheckUtils]: 102: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,939 INFO L280 TraceCheckUtils]: 103: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,939 INFO L280 TraceCheckUtils]: 104: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,939 INFO L280 TraceCheckUtils]: 105: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,940 INFO L280 TraceCheckUtils]: 106: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,940 INFO L280 TraceCheckUtils]: 107: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,940 INFO L280 TraceCheckUtils]: 108: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,940 INFO L280 TraceCheckUtils]: 109: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,940 INFO L280 TraceCheckUtils]: 110: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,940 INFO L280 TraceCheckUtils]: 111: Hoare triple {23204#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)); {23204#false} is VALID [2020-07-28 15:15:13,941 INFO L280 TraceCheckUtils]: 112: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,941 INFO L280 TraceCheckUtils]: 113: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,941 INFO L280 TraceCheckUtils]: 114: Hoare triple {23204#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)); {23204#false} is VALID [2020-07-28 15:15:13,941 INFO L280 TraceCheckUtils]: 115: Hoare triple {23204#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)); {23204#false} is VALID [2020-07-28 15:15:13,941 INFO L280 TraceCheckUtils]: 116: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,941 INFO L280 TraceCheckUtils]: 117: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,942 INFO L280 TraceCheckUtils]: 118: Hoare triple {23204#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); {23204#false} is VALID [2020-07-28 15:15:13,942 INFO L280 TraceCheckUtils]: 119: Hoare triple {23204#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))); {23204#false} is VALID [2020-07-28 15:15:13,942 INFO L280 TraceCheckUtils]: 120: Hoare triple {23204#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,942 INFO L280 TraceCheckUtils]: 121: Hoare triple {23204#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,942 INFO L280 TraceCheckUtils]: 122: Hoare triple {23204#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,942 INFO L280 TraceCheckUtils]: 123: Hoare triple {23204#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,943 INFO L280 TraceCheckUtils]: 124: Hoare triple {23204#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,943 INFO L280 TraceCheckUtils]: 125: Hoare triple {23204#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,943 INFO L280 TraceCheckUtils]: 126: Hoare triple {23204#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,943 INFO L280 TraceCheckUtils]: 127: Hoare triple {23204#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,943 INFO L280 TraceCheckUtils]: 128: Hoare triple {23204#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,943 INFO L280 TraceCheckUtils]: 129: Hoare triple {23204#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,944 INFO L280 TraceCheckUtils]: 130: Hoare triple {23204#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,944 INFO L280 TraceCheckUtils]: 131: Hoare triple {23204#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,944 INFO L280 TraceCheckUtils]: 132: Hoare triple {23204#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,944 INFO L280 TraceCheckUtils]: 133: Hoare triple {23204#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,944 INFO L280 TraceCheckUtils]: 134: Hoare triple {23204#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,944 INFO L280 TraceCheckUtils]: 135: Hoare triple {23204#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,945 INFO L280 TraceCheckUtils]: 136: Hoare triple {23204#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,945 INFO L280 TraceCheckUtils]: 137: Hoare triple {23204#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,945 INFO L280 TraceCheckUtils]: 138: Hoare triple {23204#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,945 INFO L280 TraceCheckUtils]: 139: Hoare triple {23204#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,945 INFO L280 TraceCheckUtils]: 140: Hoare triple {23204#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,945 INFO L280 TraceCheckUtils]: 141: Hoare triple {23204#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,946 INFO L280 TraceCheckUtils]: 142: Hoare triple {23204#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,946 INFO L280 TraceCheckUtils]: 143: Hoare triple {23204#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,946 INFO L280 TraceCheckUtils]: 144: Hoare triple {23204#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,946 INFO L280 TraceCheckUtils]: 145: Hoare triple {23204#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,946 INFO L280 TraceCheckUtils]: 146: Hoare triple {23204#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,946 INFO L280 TraceCheckUtils]: 147: Hoare triple {23204#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,947 INFO L280 TraceCheckUtils]: 148: Hoare triple {23204#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,947 INFO L280 TraceCheckUtils]: 149: Hoare triple {23204#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,947 INFO L280 TraceCheckUtils]: 150: Hoare triple {23204#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,947 INFO L280 TraceCheckUtils]: 151: Hoare triple {23204#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,947 INFO L280 TraceCheckUtils]: 152: Hoare triple {23204#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,947 INFO L280 TraceCheckUtils]: 153: Hoare triple {23204#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {23204#false} is VALID [2020-07-28 15:15:13,948 INFO L280 TraceCheckUtils]: 154: Hoare triple {23204#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {23204#false} is VALID [2020-07-28 15:15:13,948 INFO L280 TraceCheckUtils]: 155: Hoare triple {23204#false} assume !false; {23204#false} is VALID [2020-07-28 15:15:13,978 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-28 15:15:13,978 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [466996243] [2020-07-28 15:15:13,979 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:15:13,979 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 15:15:13,979 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2024031558] [2020-07-28 15:15:13,980 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 156 [2020-07-28 15:15:13,980 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:15:13,980 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:15:14,196 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 145 edges. 145 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:15:14,197 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:15:14,197 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:15:14,197 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:15:14,198 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:15:14,198 INFO L87 Difference]: Start difference. First operand 1503 states and 1700 transitions. Second operand 3 states. [2020-07-28 15:15:15,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:15,895 INFO L93 Difference]: Finished difference Result 3341 states and 3816 transitions. [2020-07-28 15:15:15,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:15:15,895 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 156 [2020-07-28 15:15:15,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:15:15,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:15:15,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 533 transitions. [2020-07-28 15:15:15,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:15:15,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 533 transitions. [2020-07-28 15:15:15,901 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 533 transitions. [2020-07-28 15:15:16,609 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 533 edges. 533 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:15:16,735 INFO L225 Difference]: With dead ends: 3341 [2020-07-28 15:15:16,735 INFO L226 Difference]: Without dead ends: 1898 [2020-07-28 15:15:16,738 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 15:15:16,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1898 states. [2020-07-28 15:15:16,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1898 to 1896. [2020-07-28 15:15:16,818 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:15:16,818 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1898 states. Second operand 1896 states. [2020-07-28 15:15:16,818 INFO L74 IsIncluded]: Start isIncluded. First operand 1898 states. Second operand 1896 states. [2020-07-28 15:15:16,819 INFO L87 Difference]: Start difference. First operand 1898 states. Second operand 1896 states. [2020-07-28 15:15:16,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:16,993 INFO L93 Difference]: Finished difference Result 1898 states and 2118 transitions. [2020-07-28 15:15:16,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 2118 transitions. [2020-07-28 15:15:16,995 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:15:16,995 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:15:16,995 INFO L74 IsIncluded]: Start isIncluded. First operand 1896 states. Second operand 1898 states. [2020-07-28 15:15:16,995 INFO L87 Difference]: Start difference. First operand 1896 states. Second operand 1898 states. [2020-07-28 15:15:17,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:17,120 INFO L93 Difference]: Finished difference Result 1898 states and 2118 transitions. [2020-07-28 15:15:17,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 2118 transitions. [2020-07-28 15:15:17,122 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:15:17,122 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:15:17,122 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:15:17,122 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:15:17,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1896 states. [2020-07-28 15:15:17,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1896 states and 2117 transitions. [2020-07-28 15:15:17,249 INFO L78 Accepts]: Start accepts. Automaton has 1896 states and 2117 transitions. Word has length 156 [2020-07-28 15:15:17,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:15:17,249 INFO L479 AbstractCegarLoop]: Abstraction has 1896 states and 2117 transitions. [2020-07-28 15:15:17,249 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:15:17,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2117 transitions. [2020-07-28 15:15:17,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2020-07-28 15:15:17,252 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:15:17,252 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, 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] [2020-07-28 15:15:17,253 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-28 15:15:17,253 INFO L427 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:15:17,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:15:17,253 INFO L82 PathProgramCache]: Analyzing trace with hash -779622233, now seen corresponding path program 1 times [2020-07-28 15:15:17,253 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:15:17,254 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1075574822] [2020-07-28 15:15:17,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:15:17,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:15:17,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {32321#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; {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {32323#(<= ~a7~0 0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {32323#(<= ~a7~0 0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,412 INFO L280 TraceCheckUtils]: 3: Hoare triple {32323#(<= ~a7~0 0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,413 INFO L280 TraceCheckUtils]: 4: Hoare triple {32323#(<= ~a7~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,413 INFO L280 TraceCheckUtils]: 5: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,414 INFO L280 TraceCheckUtils]: 6: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,415 INFO L280 TraceCheckUtils]: 7: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,415 INFO L280 TraceCheckUtils]: 8: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,416 INFO L280 TraceCheckUtils]: 9: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,416 INFO L280 TraceCheckUtils]: 10: Hoare triple {32323#(<= ~a7~0 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)); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,417 INFO L280 TraceCheckUtils]: 11: Hoare triple {32323#(<= ~a7~0 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))); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,417 INFO L280 TraceCheckUtils]: 12: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,418 INFO L280 TraceCheckUtils]: 13: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,419 INFO L280 TraceCheckUtils]: 14: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,419 INFO L280 TraceCheckUtils]: 15: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,420 INFO L280 TraceCheckUtils]: 16: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,421 INFO L280 TraceCheckUtils]: 17: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,421 INFO L280 TraceCheckUtils]: 18: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,422 INFO L280 TraceCheckUtils]: 19: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,422 INFO L280 TraceCheckUtils]: 20: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,423 INFO L280 TraceCheckUtils]: 21: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,424 INFO L280 TraceCheckUtils]: 22: Hoare triple {32323#(<= ~a7~0 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)); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,424 INFO L280 TraceCheckUtils]: 23: Hoare triple {32323#(<= ~a7~0 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)); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,425 INFO L280 TraceCheckUtils]: 24: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,426 INFO L280 TraceCheckUtils]: 25: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,426 INFO L280 TraceCheckUtils]: 26: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,427 INFO L280 TraceCheckUtils]: 27: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,428 INFO L280 TraceCheckUtils]: 28: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,428 INFO L280 TraceCheckUtils]: 29: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,429 INFO L280 TraceCheckUtils]: 30: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,430 INFO L280 TraceCheckUtils]: 31: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,430 INFO L280 TraceCheckUtils]: 32: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,431 INFO L280 TraceCheckUtils]: 33: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,432 INFO L280 TraceCheckUtils]: 34: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,432 INFO L280 TraceCheckUtils]: 35: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,433 INFO L280 TraceCheckUtils]: 36: Hoare triple {32323#(<= ~a7~0 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); {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,433 INFO L280 TraceCheckUtils]: 37: Hoare triple {32323#(<= ~a7~0 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; {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,434 INFO L280 TraceCheckUtils]: 38: Hoare triple {32323#(<= ~a7~0 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; {32323#(<= ~a7~0 0)} is VALID [2020-07-28 15:15:17,435 INFO L280 TraceCheckUtils]: 39: Hoare triple {32323#(<= ~a7~0 0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {32324#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_main_~input~0)))} is VALID [2020-07-28 15:15:17,436 INFO L280 TraceCheckUtils]: 40: Hoare triple {32324#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_main_~input~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; {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,436 INFO L280 TraceCheckUtils]: 41: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} 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); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,437 INFO L280 TraceCheckUtils]: 42: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} 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); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,438 INFO L280 TraceCheckUtils]: 43: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} 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); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,438 INFO L280 TraceCheckUtils]: 44: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} 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); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,439 INFO L280 TraceCheckUtils]: 45: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} 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); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,440 INFO L280 TraceCheckUtils]: 46: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} 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); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,441 INFO L280 TraceCheckUtils]: 47: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,442 INFO L280 TraceCheckUtils]: 48: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,443 INFO L280 TraceCheckUtils]: 49: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,444 INFO L280 TraceCheckUtils]: 50: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,445 INFO L280 TraceCheckUtils]: 51: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,446 INFO L280 TraceCheckUtils]: 52: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,447 INFO L280 TraceCheckUtils]: 53: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,448 INFO L280 TraceCheckUtils]: 54: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,449 INFO L280 TraceCheckUtils]: 55: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,450 INFO L280 TraceCheckUtils]: 56: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,450 INFO L280 TraceCheckUtils]: 57: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,451 INFO L280 TraceCheckUtils]: 58: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,452 INFO L280 TraceCheckUtils]: 59: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,453 INFO L280 TraceCheckUtils]: 60: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,454 INFO L280 TraceCheckUtils]: 61: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,455 INFO L280 TraceCheckUtils]: 62: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,456 INFO L280 TraceCheckUtils]: 63: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,457 INFO L280 TraceCheckUtils]: 64: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,458 INFO L280 TraceCheckUtils]: 65: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:15:17,460 INFO L280 TraceCheckUtils]: 66: Hoare triple {32325#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume (1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0;~a16~0 := 4;~a20~0 := 0;~a17~0 := 0;calculate_output_#res := 24; {32326#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:15:17,461 INFO L280 TraceCheckUtils]: 67: Hoare triple {32326#(and (<= ~a7~0 0) (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; {32326#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:15:17,463 INFO L280 TraceCheckUtils]: 68: Hoare triple {32326#(and (<= ~a7~0 0) (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; {32326#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:15:17,464 INFO L280 TraceCheckUtils]: 69: Hoare triple {32326#(and (<= ~a7~0 0) (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; {32326#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:15:17,465 INFO L280 TraceCheckUtils]: 70: Hoare triple {32326#(and (<= ~a7~0 0) (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); {32326#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:15:17,467 INFO L280 TraceCheckUtils]: 71: Hoare triple {32326#(and (<= ~a7~0 0) (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); {32326#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:15:17,469 INFO L280 TraceCheckUtils]: 72: Hoare triple {32326#(and (<= ~a7~0 0) (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); {32326#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:15:17,470 INFO L280 TraceCheckUtils]: 73: Hoare triple {32326#(and (<= ~a7~0 0) (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); {32326#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:15:17,472 INFO L280 TraceCheckUtils]: 74: Hoare triple {32326#(and (<= ~a7~0 0) (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); {32326#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:15:17,473 INFO L280 TraceCheckUtils]: 75: Hoare triple {32326#(and (<= ~a7~0 0) (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); {32326#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:15:17,474 INFO L280 TraceCheckUtils]: 76: Hoare triple {32326#(and (<= ~a7~0 0) (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)); {32326#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:15:17,476 INFO L280 TraceCheckUtils]: 77: Hoare triple {32326#(and (<= ~a7~0 0) (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))); {32326#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:15:17,478 INFO L280 TraceCheckUtils]: 78: Hoare triple {32326#(and (<= ~a7~0 0) (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); {32326#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:15:17,480 INFO L280 TraceCheckUtils]: 79: Hoare triple {32326#(and (<= ~a7~0 0) (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;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;calculate_output_#res := -1; {32322#false} is VALID [2020-07-28 15:15:17,480 INFO L280 TraceCheckUtils]: 80: Hoare triple {32322#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; {32322#false} is VALID [2020-07-28 15:15:17,481 INFO L280 TraceCheckUtils]: 81: Hoare triple {32322#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; {32322#false} is VALID [2020-07-28 15:15:17,481 INFO L280 TraceCheckUtils]: 82: Hoare triple {32322#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; {32322#false} is VALID [2020-07-28 15:15:17,481 INFO L280 TraceCheckUtils]: 83: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,481 INFO L280 TraceCheckUtils]: 84: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,482 INFO L280 TraceCheckUtils]: 85: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,482 INFO L280 TraceCheckUtils]: 86: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,483 INFO L280 TraceCheckUtils]: 87: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,483 INFO L280 TraceCheckUtils]: 88: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,483 INFO L280 TraceCheckUtils]: 89: Hoare triple {32322#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)); {32322#false} is VALID [2020-07-28 15:15:17,484 INFO L280 TraceCheckUtils]: 90: Hoare triple {32322#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))); {32322#false} is VALID [2020-07-28 15:15:17,484 INFO L280 TraceCheckUtils]: 91: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,484 INFO L280 TraceCheckUtils]: 92: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,484 INFO L280 TraceCheckUtils]: 93: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,485 INFO L280 TraceCheckUtils]: 94: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,485 INFO L280 TraceCheckUtils]: 95: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,485 INFO L280 TraceCheckUtils]: 96: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,485 INFO L280 TraceCheckUtils]: 97: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,486 INFO L280 TraceCheckUtils]: 98: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,486 INFO L280 TraceCheckUtils]: 99: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,486 INFO L280 TraceCheckUtils]: 100: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,486 INFO L280 TraceCheckUtils]: 101: Hoare triple {32322#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)); {32322#false} is VALID [2020-07-28 15:15:17,487 INFO L280 TraceCheckUtils]: 102: Hoare triple {32322#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)); {32322#false} is VALID [2020-07-28 15:15:17,487 INFO L280 TraceCheckUtils]: 103: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,488 INFO L280 TraceCheckUtils]: 104: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,488 INFO L280 TraceCheckUtils]: 105: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,488 INFO L280 TraceCheckUtils]: 106: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,489 INFO L280 TraceCheckUtils]: 107: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,489 INFO L280 TraceCheckUtils]: 108: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,490 INFO L280 TraceCheckUtils]: 109: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,490 INFO L280 TraceCheckUtils]: 110: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,490 INFO L280 TraceCheckUtils]: 111: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,491 INFO L280 TraceCheckUtils]: 112: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,491 INFO L280 TraceCheckUtils]: 113: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,492 INFO L280 TraceCheckUtils]: 114: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,492 INFO L280 TraceCheckUtils]: 115: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,492 INFO L280 TraceCheckUtils]: 116: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,493 INFO L280 TraceCheckUtils]: 117: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,493 INFO L280 TraceCheckUtils]: 118: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,493 INFO L280 TraceCheckUtils]: 119: Hoare triple {32322#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)); {32322#false} is VALID [2020-07-28 15:15:17,494 INFO L280 TraceCheckUtils]: 120: Hoare triple {32322#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)))); {32322#false} is VALID [2020-07-28 15:15:17,494 INFO L280 TraceCheckUtils]: 121: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,495 INFO L280 TraceCheckUtils]: 122: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,495 INFO L280 TraceCheckUtils]: 123: Hoare triple {32322#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)); {32322#false} is VALID [2020-07-28 15:15:17,495 INFO L280 TraceCheckUtils]: 124: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,496 INFO L280 TraceCheckUtils]: 125: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,496 INFO L280 TraceCheckUtils]: 126: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,496 INFO L280 TraceCheckUtils]: 127: Hoare triple {32322#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))); {32322#false} is VALID [2020-07-28 15:15:17,497 INFO L280 TraceCheckUtils]: 128: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,497 INFO L280 TraceCheckUtils]: 129: Hoare triple {32322#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)); {32322#false} is VALID [2020-07-28 15:15:17,498 INFO L280 TraceCheckUtils]: 130: Hoare triple {32322#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)); {32322#false} is VALID [2020-07-28 15:15:17,498 INFO L280 TraceCheckUtils]: 131: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,498 INFO L280 TraceCheckUtils]: 132: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,499 INFO L280 TraceCheckUtils]: 133: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,499 INFO L280 TraceCheckUtils]: 134: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,500 INFO L280 TraceCheckUtils]: 135: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,500 INFO L280 TraceCheckUtils]: 136: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,500 INFO L280 TraceCheckUtils]: 137: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,501 INFO L280 TraceCheckUtils]: 138: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,501 INFO L280 TraceCheckUtils]: 139: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,501 INFO L280 TraceCheckUtils]: 140: Hoare triple {32322#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)); {32322#false} is VALID [2020-07-28 15:15:17,502 INFO L280 TraceCheckUtils]: 141: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,502 INFO L280 TraceCheckUtils]: 142: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,503 INFO L280 TraceCheckUtils]: 143: Hoare triple {32322#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)); {32322#false} is VALID [2020-07-28 15:15:17,503 INFO L280 TraceCheckUtils]: 144: Hoare triple {32322#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)); {32322#false} is VALID [2020-07-28 15:15:17,503 INFO L280 TraceCheckUtils]: 145: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,504 INFO L280 TraceCheckUtils]: 146: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,504 INFO L280 TraceCheckUtils]: 147: Hoare triple {32322#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); {32322#false} is VALID [2020-07-28 15:15:17,504 INFO L280 TraceCheckUtils]: 148: Hoare triple {32322#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))); {32322#false} is VALID [2020-07-28 15:15:17,505 INFO L280 TraceCheckUtils]: 149: Hoare triple {32322#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,505 INFO L280 TraceCheckUtils]: 150: Hoare triple {32322#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,506 INFO L280 TraceCheckUtils]: 151: Hoare triple {32322#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,506 INFO L280 TraceCheckUtils]: 152: Hoare triple {32322#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,506 INFO L280 TraceCheckUtils]: 153: Hoare triple {32322#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,507 INFO L280 TraceCheckUtils]: 154: Hoare triple {32322#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,507 INFO L280 TraceCheckUtils]: 155: Hoare triple {32322#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,507 INFO L280 TraceCheckUtils]: 156: Hoare triple {32322#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,508 INFO L280 TraceCheckUtils]: 157: Hoare triple {32322#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,508 INFO L280 TraceCheckUtils]: 158: Hoare triple {32322#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,509 INFO L280 TraceCheckUtils]: 159: Hoare triple {32322#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,509 INFO L280 TraceCheckUtils]: 160: Hoare triple {32322#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,509 INFO L280 TraceCheckUtils]: 161: Hoare triple {32322#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,510 INFO L280 TraceCheckUtils]: 162: Hoare triple {32322#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,510 INFO L280 TraceCheckUtils]: 163: Hoare triple {32322#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,511 INFO L280 TraceCheckUtils]: 164: Hoare triple {32322#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,511 INFO L280 TraceCheckUtils]: 165: Hoare triple {32322#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,511 INFO L280 TraceCheckUtils]: 166: Hoare triple {32322#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,512 INFO L280 TraceCheckUtils]: 167: Hoare triple {32322#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,512 INFO L280 TraceCheckUtils]: 168: Hoare triple {32322#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,512 INFO L280 TraceCheckUtils]: 169: Hoare triple {32322#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,513 INFO L280 TraceCheckUtils]: 170: Hoare triple {32322#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,513 INFO L280 TraceCheckUtils]: 171: Hoare triple {32322#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,513 INFO L280 TraceCheckUtils]: 172: Hoare triple {32322#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,514 INFO L280 TraceCheckUtils]: 173: Hoare triple {32322#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,514 INFO L280 TraceCheckUtils]: 174: Hoare triple {32322#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,514 INFO L280 TraceCheckUtils]: 175: Hoare triple {32322#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,515 INFO L280 TraceCheckUtils]: 176: Hoare triple {32322#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,515 INFO L280 TraceCheckUtils]: 177: Hoare triple {32322#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,516 INFO L280 TraceCheckUtils]: 178: Hoare triple {32322#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,516 INFO L280 TraceCheckUtils]: 179: Hoare triple {32322#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,516 INFO L280 TraceCheckUtils]: 180: Hoare triple {32322#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,517 INFO L280 TraceCheckUtils]: 181: Hoare triple {32322#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,517 INFO L280 TraceCheckUtils]: 182: Hoare triple {32322#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32322#false} is VALID [2020-07-28 15:15:17,517 INFO L280 TraceCheckUtils]: 183: Hoare triple {32322#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {32322#false} is VALID [2020-07-28 15:15:17,518 INFO L280 TraceCheckUtils]: 184: Hoare triple {32322#false} assume !false; {32322#false} is VALID [2020-07-28 15:15:17,574 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 103 proven. 27 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-28 15:15:17,574 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1075574822] [2020-07-28 15:15:17,575 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [440682344] [2020-07-28 15:15:17,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-28 15:15:17,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:15:17,703 INFO L263 TraceCheckSpWp]: Trace formula consists of 327 conjuncts, 2 conjunts are in the unsatisfiable core [2020-07-28 15:15:17,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:15:17,730 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 15:15:17,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {32321#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; {32321#true} is VALID [2020-07-28 15:15:17,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {32321#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {32321#true} is VALID [2020-07-28 15:15:17,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {32321#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; {32321#true} is VALID [2020-07-28 15:15:17,993 INFO L280 TraceCheckUtils]: 3: Hoare triple {32321#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; {32321#true} is VALID [2020-07-28 15:15:17,994 INFO L280 TraceCheckUtils]: 4: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:17,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:17,994 INFO L280 TraceCheckUtils]: 6: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:17,995 INFO L280 TraceCheckUtils]: 7: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:17,995 INFO L280 TraceCheckUtils]: 8: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:17,995 INFO L280 TraceCheckUtils]: 9: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:17,995 INFO L280 TraceCheckUtils]: 10: Hoare triple {32321#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)); {32321#true} is VALID [2020-07-28 15:15:17,996 INFO L280 TraceCheckUtils]: 11: Hoare triple {32321#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))); {32321#true} is VALID [2020-07-28 15:15:17,996 INFO L280 TraceCheckUtils]: 12: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:17,996 INFO L280 TraceCheckUtils]: 13: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:17,997 INFO L280 TraceCheckUtils]: 14: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:17,997 INFO L280 TraceCheckUtils]: 15: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:17,997 INFO L280 TraceCheckUtils]: 16: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:17,997 INFO L280 TraceCheckUtils]: 17: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:17,998 INFO L280 TraceCheckUtils]: 18: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:17,998 INFO L280 TraceCheckUtils]: 19: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:17,998 INFO L280 TraceCheckUtils]: 20: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:17,999 INFO L280 TraceCheckUtils]: 21: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:17,999 INFO L280 TraceCheckUtils]: 22: Hoare triple {32321#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)); {32321#true} is VALID [2020-07-28 15:15:17,999 INFO L280 TraceCheckUtils]: 23: Hoare triple {32321#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)); {32321#true} is VALID [2020-07-28 15:15:17,999 INFO L280 TraceCheckUtils]: 24: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,000 INFO L280 TraceCheckUtils]: 25: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,000 INFO L280 TraceCheckUtils]: 26: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,000 INFO L280 TraceCheckUtils]: 27: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,001 INFO L280 TraceCheckUtils]: 28: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,001 INFO L280 TraceCheckUtils]: 29: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,001 INFO L280 TraceCheckUtils]: 30: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,001 INFO L280 TraceCheckUtils]: 31: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,002 INFO L280 TraceCheckUtils]: 32: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,002 INFO L280 TraceCheckUtils]: 33: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,002 INFO L280 TraceCheckUtils]: 34: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,003 INFO L280 TraceCheckUtils]: 35: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,003 INFO L280 TraceCheckUtils]: 36: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,003 INFO L280 TraceCheckUtils]: 37: Hoare triple {32321#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; {32321#true} is VALID [2020-07-28 15:15:18,003 INFO L280 TraceCheckUtils]: 38: Hoare triple {32321#true} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {32321#true} is VALID [2020-07-28 15:15:18,004 INFO L280 TraceCheckUtils]: 39: Hoare triple {32321#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; {32321#true} is VALID [2020-07-28 15:15:18,004 INFO L280 TraceCheckUtils]: 40: Hoare triple {32321#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; {32321#true} is VALID [2020-07-28 15:15:18,004 INFO L280 TraceCheckUtils]: 41: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,005 INFO L280 TraceCheckUtils]: 42: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,005 INFO L280 TraceCheckUtils]: 43: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,005 INFO L280 TraceCheckUtils]: 44: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,005 INFO L280 TraceCheckUtils]: 45: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,006 INFO L280 TraceCheckUtils]: 46: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,006 INFO L280 TraceCheckUtils]: 47: Hoare triple {32321#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)); {32321#true} is VALID [2020-07-28 15:15:18,006 INFO L280 TraceCheckUtils]: 48: Hoare triple {32321#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))); {32321#true} is VALID [2020-07-28 15:15:18,007 INFO L280 TraceCheckUtils]: 49: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,007 INFO L280 TraceCheckUtils]: 50: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,007 INFO L280 TraceCheckUtils]: 51: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,007 INFO L280 TraceCheckUtils]: 52: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,008 INFO L280 TraceCheckUtils]: 53: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,008 INFO L280 TraceCheckUtils]: 54: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,008 INFO L280 TraceCheckUtils]: 55: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,009 INFO L280 TraceCheckUtils]: 56: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,009 INFO L280 TraceCheckUtils]: 57: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,009 INFO L280 TraceCheckUtils]: 58: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,009 INFO L280 TraceCheckUtils]: 59: Hoare triple {32321#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)); {32321#true} is VALID [2020-07-28 15:15:18,010 INFO L280 TraceCheckUtils]: 60: Hoare triple {32321#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)); {32321#true} is VALID [2020-07-28 15:15:18,010 INFO L280 TraceCheckUtils]: 61: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,010 INFO L280 TraceCheckUtils]: 62: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,010 INFO L280 TraceCheckUtils]: 63: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,011 INFO L280 TraceCheckUtils]: 64: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,011 INFO L280 TraceCheckUtils]: 65: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,011 INFO L280 TraceCheckUtils]: 66: Hoare triple {32321#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;~a16~0 := 4;~a20~0 := 0;~a17~0 := 0;calculate_output_#res := 24; {32321#true} is VALID [2020-07-28 15:15:18,012 INFO L280 TraceCheckUtils]: 67: Hoare triple {32321#true} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {32321#true} is VALID [2020-07-28 15:15:18,012 INFO L280 TraceCheckUtils]: 68: Hoare triple {32321#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; {32321#true} is VALID [2020-07-28 15:15:18,012 INFO L280 TraceCheckUtils]: 69: Hoare triple {32321#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; {32321#true} is VALID [2020-07-28 15:15:18,012 INFO L280 TraceCheckUtils]: 70: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,013 INFO L280 TraceCheckUtils]: 71: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,013 INFO L280 TraceCheckUtils]: 72: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,013 INFO L280 TraceCheckUtils]: 73: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,014 INFO L280 TraceCheckUtils]: 74: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,014 INFO L280 TraceCheckUtils]: 75: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,014 INFO L280 TraceCheckUtils]: 76: Hoare triple {32321#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)); {32321#true} is VALID [2020-07-28 15:15:18,014 INFO L280 TraceCheckUtils]: 77: Hoare triple {32321#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))); {32321#true} is VALID [2020-07-28 15:15:18,015 INFO L280 TraceCheckUtils]: 78: Hoare triple {32321#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); {32321#true} is VALID [2020-07-28 15:15:18,016 INFO L280 TraceCheckUtils]: 79: Hoare triple {32321#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;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;calculate_output_#res := -1; {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,017 INFO L280 TraceCheckUtils]: 80: Hoare triple {32567#(<= ~a16~0 4)} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,018 INFO L280 TraceCheckUtils]: 81: Hoare triple {32567#(<= ~a16~0 4)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,019 INFO L280 TraceCheckUtils]: 82: Hoare triple {32567#(<= ~a16~0 4)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,020 INFO L280 TraceCheckUtils]: 83: Hoare triple {32567#(<= ~a16~0 4)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,020 INFO L280 TraceCheckUtils]: 84: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,021 INFO L280 TraceCheckUtils]: 85: Hoare triple {32567#(<= ~a16~0 4)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,022 INFO L280 TraceCheckUtils]: 86: Hoare triple {32567#(<= ~a16~0 4)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,023 INFO L280 TraceCheckUtils]: 87: Hoare triple {32567#(<= ~a16~0 4)} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,024 INFO L280 TraceCheckUtils]: 88: Hoare triple {32567#(<= ~a16~0 4)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,024 INFO L280 TraceCheckUtils]: 89: Hoare triple {32567#(<= ~a16~0 4)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,025 INFO L280 TraceCheckUtils]: 90: Hoare triple {32567#(<= ~a16~0 4)} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,026 INFO L280 TraceCheckUtils]: 91: Hoare triple {32567#(<= ~a16~0 4)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,027 INFO L280 TraceCheckUtils]: 92: Hoare triple {32567#(<= ~a16~0 4)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,027 INFO L280 TraceCheckUtils]: 93: Hoare triple {32567#(<= ~a16~0 4)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,028 INFO L280 TraceCheckUtils]: 94: Hoare triple {32567#(<= ~a16~0 4)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,029 INFO L280 TraceCheckUtils]: 95: Hoare triple {32567#(<= ~a16~0 4)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,030 INFO L280 TraceCheckUtils]: 96: Hoare triple {32567#(<= ~a16~0 4)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,030 INFO L280 TraceCheckUtils]: 97: Hoare triple {32567#(<= ~a16~0 4)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,031 INFO L280 TraceCheckUtils]: 98: Hoare triple {32567#(<= ~a16~0 4)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,032 INFO L280 TraceCheckUtils]: 99: Hoare triple {32567#(<= ~a16~0 4)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,033 INFO L280 TraceCheckUtils]: 100: Hoare triple {32567#(<= ~a16~0 4)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,033 INFO L280 TraceCheckUtils]: 101: Hoare triple {32567#(<= ~a16~0 4)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,034 INFO L280 TraceCheckUtils]: 102: Hoare triple {32567#(<= ~a16~0 4)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,034 INFO L280 TraceCheckUtils]: 103: Hoare triple {32567#(<= ~a16~0 4)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,035 INFO L280 TraceCheckUtils]: 104: Hoare triple {32567#(<= ~a16~0 4)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,036 INFO L280 TraceCheckUtils]: 105: Hoare triple {32567#(<= ~a16~0 4)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,037 INFO L280 TraceCheckUtils]: 106: Hoare triple {32567#(<= ~a16~0 4)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,037 INFO L280 TraceCheckUtils]: 107: Hoare triple {32567#(<= ~a16~0 4)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,038 INFO L280 TraceCheckUtils]: 108: Hoare triple {32567#(<= ~a16~0 4)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,059 INFO L280 TraceCheckUtils]: 109: Hoare triple {32567#(<= ~a16~0 4)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,062 INFO L280 TraceCheckUtils]: 110: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,063 INFO L280 TraceCheckUtils]: 111: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,063 INFO L280 TraceCheckUtils]: 112: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,064 INFO L280 TraceCheckUtils]: 113: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,065 INFO L280 TraceCheckUtils]: 114: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,066 INFO L280 TraceCheckUtils]: 115: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,067 INFO L280 TraceCheckUtils]: 116: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,067 INFO L280 TraceCheckUtils]: 117: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,068 INFO L280 TraceCheckUtils]: 118: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,069 INFO L280 TraceCheckUtils]: 119: Hoare triple {32567#(<= ~a16~0 4)} 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)); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,070 INFO L280 TraceCheckUtils]: 120: Hoare triple {32567#(<= ~a16~0 4)} 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)))); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,070 INFO L280 TraceCheckUtils]: 121: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,071 INFO L280 TraceCheckUtils]: 122: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,072 INFO L280 TraceCheckUtils]: 123: Hoare triple {32567#(<= ~a16~0 4)} 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)); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,073 INFO L280 TraceCheckUtils]: 124: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,073 INFO L280 TraceCheckUtils]: 125: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,074 INFO L280 TraceCheckUtils]: 126: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,075 INFO L280 TraceCheckUtils]: 127: Hoare triple {32567#(<= ~a16~0 4)} 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))); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,076 INFO L280 TraceCheckUtils]: 128: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,076 INFO L280 TraceCheckUtils]: 129: Hoare triple {32567#(<= ~a16~0 4)} 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)); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,077 INFO L280 TraceCheckUtils]: 130: Hoare triple {32567#(<= ~a16~0 4)} 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)); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,078 INFO L280 TraceCheckUtils]: 131: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,079 INFO L280 TraceCheckUtils]: 132: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,080 INFO L280 TraceCheckUtils]: 133: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,080 INFO L280 TraceCheckUtils]: 134: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,081 INFO L280 TraceCheckUtils]: 135: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,082 INFO L280 TraceCheckUtils]: 136: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,083 INFO L280 TraceCheckUtils]: 137: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,083 INFO L280 TraceCheckUtils]: 138: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,084 INFO L280 TraceCheckUtils]: 139: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,084 INFO L280 TraceCheckUtils]: 140: Hoare triple {32567#(<= ~a16~0 4)} 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)); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,085 INFO L280 TraceCheckUtils]: 141: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,085 INFO L280 TraceCheckUtils]: 142: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,086 INFO L280 TraceCheckUtils]: 143: Hoare triple {32567#(<= ~a16~0 4)} 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)); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,087 INFO L280 TraceCheckUtils]: 144: Hoare triple {32567#(<= ~a16~0 4)} 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)); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,088 INFO L280 TraceCheckUtils]: 145: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,089 INFO L280 TraceCheckUtils]: 146: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,090 INFO L280 TraceCheckUtils]: 147: Hoare triple {32567#(<= ~a16~0 4)} 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); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,090 INFO L280 TraceCheckUtils]: 148: Hoare triple {32567#(<= ~a16~0 4)} 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))); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,091 INFO L280 TraceCheckUtils]: 149: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,092 INFO L280 TraceCheckUtils]: 150: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,093 INFO L280 TraceCheckUtils]: 151: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,094 INFO L280 TraceCheckUtils]: 152: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,094 INFO L280 TraceCheckUtils]: 153: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,095 INFO L280 TraceCheckUtils]: 154: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,096 INFO L280 TraceCheckUtils]: 155: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,097 INFO L280 TraceCheckUtils]: 156: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,098 INFO L280 TraceCheckUtils]: 157: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,098 INFO L280 TraceCheckUtils]: 158: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,099 INFO L280 TraceCheckUtils]: 159: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,100 INFO L280 TraceCheckUtils]: 160: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,101 INFO L280 TraceCheckUtils]: 161: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,101 INFO L280 TraceCheckUtils]: 162: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,102 INFO L280 TraceCheckUtils]: 163: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,103 INFO L280 TraceCheckUtils]: 164: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,104 INFO L280 TraceCheckUtils]: 165: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,105 INFO L280 TraceCheckUtils]: 166: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,105 INFO L280 TraceCheckUtils]: 167: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,106 INFO L280 TraceCheckUtils]: 168: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,107 INFO L280 TraceCheckUtils]: 169: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,108 INFO L280 TraceCheckUtils]: 170: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,108 INFO L280 TraceCheckUtils]: 171: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,109 INFO L280 TraceCheckUtils]: 172: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,110 INFO L280 TraceCheckUtils]: 173: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,111 INFO L280 TraceCheckUtils]: 174: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,112 INFO L280 TraceCheckUtils]: 175: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,112 INFO L280 TraceCheckUtils]: 176: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,113 INFO L280 TraceCheckUtils]: 177: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,114 INFO L280 TraceCheckUtils]: 178: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,115 INFO L280 TraceCheckUtils]: 179: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,115 INFO L280 TraceCheckUtils]: 180: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,116 INFO L280 TraceCheckUtils]: 181: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,117 INFO L280 TraceCheckUtils]: 182: Hoare triple {32567#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {32567#(<= ~a16~0 4)} is VALID [2020-07-28 15:15:18,118 INFO L280 TraceCheckUtils]: 183: Hoare triple {32567#(<= ~a16~0 4)} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {32322#false} is VALID [2020-07-28 15:15:18,118 INFO L280 TraceCheckUtils]: 184: Hoare triple {32322#false} assume !false; {32322#false} is VALID [2020-07-28 15:15:18,145 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2020-07-28 15:15:18,146 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-28 15:15:18,146 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2020-07-28 15:15:18,146 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [480338776] [2020-07-28 15:15:18,147 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 185 [2020-07-28 15:15:18,147 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:15:18,147 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:15:18,319 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 146 edges. 146 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:15:18,319 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:15:18,320 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:15:18,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:15:18,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-07-28 15:15:18,320 INFO L87 Difference]: Start difference. First operand 1896 states and 2117 transitions. Second operand 3 states. [2020-07-28 15:15:20,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:20,028 INFO L93 Difference]: Finished difference Result 4647 states and 5196 transitions. [2020-07-28 15:15:20,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:15:20,028 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 185 [2020-07-28 15:15:20,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:15:20,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:15:20,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 530 transitions. [2020-07-28 15:15:20,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:15:20,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 530 transitions. [2020-07-28 15:15:20,033 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 530 transitions. [2020-07-28 15:15:20,724 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 530 edges. 530 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:15:20,725 INFO L225 Difference]: With dead ends: 4647 [2020-07-28 15:15:20,725 INFO L226 Difference]: Without dead ends: 0 [2020-07-28 15:15:20,731 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 189 GetRequests, 184 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-07-28 15:15:20,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-28 15:15:20,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-28 15:15:20,731 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:15:20,732 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-28 15:15:20,734 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-28 15:15:20,734 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-28 15:15:20,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:20,735 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-28 15:15:20,735 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 15:15:20,735 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:15:20,736 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:15:20,736 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-28 15:15:20,736 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-28 15:15:20,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:15:20,736 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-28 15:15:20,736 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 15:15:20,736 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:15:20,737 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:15:20,737 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:15:20,737 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:15:20,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-28 15:15:20,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-28 15:15:20,737 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 185 [2020-07-28 15:15:20,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:15:20,738 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-28 15:15:20,738 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:15:20,738 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 15:15:20,738 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:15:20,942 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-28 15:15:20,946 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-28 15:15:21,027 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed. [2020-07-28 15:15:21,027 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed. [2020-07-28 15:15:21,027 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,027 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,027 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,027 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,027 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,028 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,028 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed. [2020-07-28 15:15:21,028 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed. [2020-07-28 15:15:21,028 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-28 15:15:21,028 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-28 15:15:21,028 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-28 15:15:21,028 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-28 15:15:21,028 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-28 15:15:21,028 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-28 15:15:21,028 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed. [2020-07-28 15:15:21,028 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed. [2020-07-28 15:15:21,029 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,029 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,029 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,029 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,029 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,030 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,030 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed. [2020-07-28 15:15:21,030 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed. [2020-07-28 15:15:21,031 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-28 15:15:21,031 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-28 15:15:21,031 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-28 15:15:21,031 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-28 15:15:21,031 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-28 15:15:21,031 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-28 15:15:21,032 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed. [2020-07-28 15:15:21,032 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed. [2020-07-28 15:15:21,032 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed. [2020-07-28 15:15:21,032 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed. [2020-07-28 15:15:21,032 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed. [2020-07-28 15:15:21,032 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed. [2020-07-28 15:15:21,033 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed. [2020-07-28 15:15:21,033 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,033 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,033 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,033 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,033 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,034 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed. [2020-07-28 15:15:21,034 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed. [2020-07-28 15:15:21,034 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-28 15:15:21,034 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-28 15:15:21,034 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-28 15:15:21,034 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-28 15:15:21,035 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-07-28 15:15:21,035 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-28 15:15:21,035 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed. [2020-07-28 15:15:21,035 INFO L264 CegarLoopResult]: At program point L574(lines 30 575) the Hoare annotation is: (or (= 1 ~a7~0) (and (= 1 ~a17~0) (= 1 ~a21~0)) (and (<= ~a20~0 0) (= 5 ~a16~0)) (<= 15 ~a8~0) (<= ~a16~0 4)) [2020-07-28 15:15:21,036 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,036 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,036 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,036 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,036 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,037 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed. [2020-07-28 15:15:21,037 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-28 15:15:21,037 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-28 15:15:21,037 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-28 15:15:21,037 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-28 15:15:21,037 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-28 15:15:21,037 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed. [2020-07-28 15:15:21,038 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed. [2020-07-28 15:15:21,038 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed. [2020-07-28 15:15:21,038 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed. [2020-07-28 15:15:21,038 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed. [2020-07-28 15:15:21,038 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed. [2020-07-28 15:15:21,038 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed. [2020-07-28 15:15:21,039 INFO L271 CegarLoopResult]: At program point L577(lines 577 594) the Hoare annotation is: true [2020-07-28 15:15:21,039 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,039 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,039 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,039 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,039 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,040 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed. [2020-07-28 15:15:21,040 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed. [2020-07-28 15:15:21,040 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed. [2020-07-28 15:15:21,040 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-28 15:15:21,040 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-28 15:15:21,040 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-28 15:15:21,040 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-28 15:15:21,041 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-28 15:15:21,041 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed. [2020-07-28 15:15:21,041 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,041 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,041 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,041 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,042 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed. [2020-07-28 15:15:21,042 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,042 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed. [2020-07-28 15:15:21,042 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed. [2020-07-28 15:15:21,042 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-28 15:15:21,042 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-28 15:15:21,043 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-28 15:15:21,043 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-28 15:15:21,043 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-28 15:15:21,043 INFO L268 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-07-28 15:15:21,043 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed. [2020-07-28 15:15:21,043 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed. [2020-07-28 15:15:21,043 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed. [2020-07-28 15:15:21,044 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed. [2020-07-28 15:15:21,044 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed. [2020-07-28 15:15:21,044 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed. [2020-07-28 15:15:21,044 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,044 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (or (= 1 ~a7~0) (and (= 1 ~a17~0) (= 1 ~a21~0)) (and (<= ~a20~0 0) (= 5 ~a16~0)) (<= 15 ~a8~0) (<= ~a16~0 4)) [2020-07-28 15:15:21,045 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,045 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,045 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,045 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,045 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed. [2020-07-28 15:15:21,045 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-28 15:15:21,045 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-28 15:15:21,046 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-28 15:15:21,046 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-28 15:15:21,046 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-28 15:15:21,046 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed. [2020-07-28 15:15:21,046 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed. [2020-07-28 15:15:21,046 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,046 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,047 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,047 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,047 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,047 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed. [2020-07-28 15:15:21,047 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-28 15:15:21,047 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed. [2020-07-28 15:15:21,048 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed. [2020-07-28 15:15:21,048 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed. [2020-07-28 15:15:21,048 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-28 15:15:21,048 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-28 15:15:21,048 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-28 15:15:21,048 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-28 15:15:21,048 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-28 15:15:21,049 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed. [2020-07-28 15:15:21,049 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-28 15:15:21,049 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed. [2020-07-28 15:15:21,049 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,049 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,049 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,050 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,050 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed. [2020-07-28 15:15:21,050 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,050 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,050 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed. [2020-07-28 15:15:21,050 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed. [2020-07-28 15:15:21,051 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-28 15:15:21,051 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-28 15:15:21,051 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-28 15:15:21,051 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-28 15:15:21,051 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-28 15:15:21,051 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-28 15:15:21,052 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-28 15:15:21,052 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed. [2020-07-28 15:15:21,052 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed. [2020-07-28 15:15:21,052 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed. [2020-07-28 15:15:21,052 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed. [2020-07-28 15:15:21,052 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,052 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,053 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,053 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,053 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,053 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed. [2020-07-28 15:15:21,053 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,053 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed. [2020-07-28 15:15:21,054 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed. [2020-07-28 15:15:21,054 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-28 15:15:21,054 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-28 15:15:21,054 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-28 15:15:21,054 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-28 15:15:21,054 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-28 15:15:21,055 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-28 15:15:21,055 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed. [2020-07-28 15:15:21,055 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed. [2020-07-28 15:15:21,055 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed. [2020-07-28 15:15:21,055 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-28 15:15:21,055 INFO L268 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 494) no Hoare annotation was computed. [2020-07-28 15:15:21,056 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed. [2020-07-28 15:15:21,056 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed. [2020-07-28 15:15:21,056 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed. [2020-07-28 15:15:21,056 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,056 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,056 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,057 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,057 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,057 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:15:21,057 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed. [2020-07-28 15:15:21,057 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-28 15:15:21,057 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-28 15:15:21,057 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-28 15:15:21,058 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-28 15:15:21,058 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-28 15:15:21,058 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-28 15:15:21,058 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed. [2020-07-28 15:15:21,058 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed. [2020-07-28 15:15:21,058 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed. [2020-07-28 15:15:21,063 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-28 15:15:21,063 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-28 15:15:21,064 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-28 15:15:21,064 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-28 15:15:21,064 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-28 15:15:21,064 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-28 15:15:21,064 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-28 15:15:21,064 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 15:15:21,065 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 15:15:21,069 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 15:15:21,070 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 15:15:21,070 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-28 15:15:21,070 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-28 15:15:21,070 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-28 15:15:21,070 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-28 15:15:21,070 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-28 15:15:21,070 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-28 15:15:21,070 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-28 15:15:21,070 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-28 15:15:21,070 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 15:15:21,070 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 15:15:21,071 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-28 15:15:21,071 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-28 15:15:21,071 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-28 15:15:21,071 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-28 15:15:21,071 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-28 15:15:21,071 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-28 15:15:21,071 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-28 15:15:21,071 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-28 15:15:21,071 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 15:15:21,071 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 15:15:21,071 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-28 15:15:21,071 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-28 15:15:21,072 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-28 15:15:21,072 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-28 15:15:21,072 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-28 15:15:21,072 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-28 15:15:21,072 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-28 15:15:21,072 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-28 15:15:21,072 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 15:15:21,073 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 15:15:21,073 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-28 15:15:21,074 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-28 15:15:21,074 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-28 15:15:21,074 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-28 15:15:21,074 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-28 15:15:21,075 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-28 15:15:21,075 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-28 15:15:21,076 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-28 15:15:21,076 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 15:15:21,076 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 15:15:21,076 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-28 15:15:21,076 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-28 15:15:21,076 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-28 15:15:21,077 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-28 15:15:21,077 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-28 15:15:21,077 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-28 15:15:21,077 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-28 15:15:21,077 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-28 15:15:21,077 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-28 15:15:21,078 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-28 15:15:21,078 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-28 15:15:21,078 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-28 15:15:21,078 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-28 15:15:21,078 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-28 15:15:21,078 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-28 15:15:21,078 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-28 15:15:21,079 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-28 15:15:21,079 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-28 15:15:21,079 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-28 15:15:21,079 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-28 15:15:21,079 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-28 15:15:21,079 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-28 15:15:21,080 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-28 15:15:21,080 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-28 15:15:21,080 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-28 15:15:21,080 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-28 15:15:21,080 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-28 15:15:21,080 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-28 15:15:21,080 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-28 15:15:21,081 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-28 15:15:21,081 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 15:15:21,081 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 15:15:21,081 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-28 15:15:21,081 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-28 15:15:21,081 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-28 15:15:21,082 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-28 15:15:21,082 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-28 15:15:21,082 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-28 15:15:21,082 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-28 15:15:21,082 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-28 15:15:21,082 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-28 15:15:21,082 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-28 15:15:21,083 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-28 15:15:21,083 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-28 15:15:21,083 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-28 15:15:21,083 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-28 15:15:21,083 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-28 15:15:21,083 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-28 15:15:21,084 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-28 15:15:21,084 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-28 15:15:21,084 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-28 15:15:21,084 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-28 15:15:21,084 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-28 15:15:21,084 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-28 15:15:21,084 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-28 15:15:21,085 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-28 15:15:21,085 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-28 15:15:21,085 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-28 15:15:21,085 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-28 15:15:21,085 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-28 15:15:21,085 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-28 15:15:21,086 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-28 15:15:21,086 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-28 15:15:21,086 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-28 15:15:21,086 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-28 15:15:21,086 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-28 15:15:21,086 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-28 15:15:21,086 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-28 15:15:21,087 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-28 15:15:21,087 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-28 15:15:21,087 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-28 15:15:21,087 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-28 15:15:21,087 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-28 15:15:21,087 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-28 15:15:21,088 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-28 15:15:21,088 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-28 15:15:21,088 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-28 15:15:21,088 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-28 15:15:21,088 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-28 15:15:21,088 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-28 15:15:21,088 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-28 15:15:21,089 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-28 15:15:21,089 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-28 15:15:21,089 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-28 15:15:21,089 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-28 15:15:21,089 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-28 15:15:21,089 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-28 15:15:21,090 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-28 15:15:21,090 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-28 15:15:21,090 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-28 15:15:21,090 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-28 15:15:21,090 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-28 15:15:21,090 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-28 15:15:21,090 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-28 15:15:21,091 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-28 15:15:21,091 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-28 15:15:21,091 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-28 15:15:21,091 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-28 15:15:21,091 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-28 15:15:21,091 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-28 15:15:21,092 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-28 15:15:21,092 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-28 15:15:21,092 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-28 15:15:21,092 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-28 15:15:21,092 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-28 15:15:21,092 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-28 15:15:21,092 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-28 15:15:21,093 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-28 15:15:21,093 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-28 15:15:21,093 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-28 15:15:21,093 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-28 15:15:21,093 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-28 15:15:21,093 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-28 15:15:21,094 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-28 15:15:21,094 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-28 15:15:21,094 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-28 15:15:21,094 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-28 15:15:21,094 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-28 15:15:21,094 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-28 15:15:21,094 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-28 15:15:21,095 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-28 15:15:21,095 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-28 15:15:21,095 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-28 15:15:21,095 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-28 15:15:21,095 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-28 15:15:21,095 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-28 15:15:21,096 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-28 15:15:21,096 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-28 15:15:21,096 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-28 15:15:21,096 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-28 15:15:21,096 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-28 15:15:21,096 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-28 15:15:21,096 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-28 15:15:21,097 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-28 15:15:21,097 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-28 15:15:21,097 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-28 15:15:21,097 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-28 15:15:21,097 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-28 15:15:21,098 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-28 15:15:21,098 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-28 15:15:21,098 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-28 15:15:21,098 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-28 15:15:21,098 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-28 15:15:21,098 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-28 15:15:21,099 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-28 15:15:21,099 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-28 15:15:21,099 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-28 15:15:21,099 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-28 15:15:21,099 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-28 15:15:21,099 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-28 15:15:21,099 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-28 15:15:21,100 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-28 15:15:21,100 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-28 15:15:21,100 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-28 15:15:21,100 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-28 15:15:21,100 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-28 15:15:21,100 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-28 15:15:21,101 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-28 15:15:21,101 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-28 15:15:21,101 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-28 15:15:21,101 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-28 15:15:21,101 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-28 15:15:21,101 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-28 15:15:21,102 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-28 15:15:21,102 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-28 15:15:21,102 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-28 15:15:21,102 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-28 15:15:21,102 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-28 15:15:21,102 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-28 15:15:21,102 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-28 15:15:21,103 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-28 15:15:21,103 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-28 15:15:21,103 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-28 15:15:21,103 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-28 15:15:21,103 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-28 15:15:21,103 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-28 15:15:21,104 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-28 15:15:21,104 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-28 15:15:21,104 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-28 15:15:21,104 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-28 15:15:21,104 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-28 15:15:21,104 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-28 15:15:21,105 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-28 15:15:21,105 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-28 15:15:21,105 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-28 15:15:21,105 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-28 15:15:21,105 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-28 15:15:21,105 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-28 15:15:21,105 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-28 15:15:21,106 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-28 15:15:21,106 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-28 15:15:21,106 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-28 15:15:21,106 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-28 15:15:21,106 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-28 15:15:21,106 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-28 15:15:21,107 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-28 15:15:21,107 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-28 15:15:21,107 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-28 15:15:21,107 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-28 15:15:21,108 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-28 15:15:21,108 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-28 15:15:21,108 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-28 15:15:21,108 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-28 15:15:21,108 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-28 15:15:21,109 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-28 15:15:21,109 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-28 15:15:21,110 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-28 15:15:21,110 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-28 15:15:21,110 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-28 15:15:21,110 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-28 15:15:21,110 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-28 15:15:21,110 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-28 15:15:21,111 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-28 15:15:21,111 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-28 15:15:21,111 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-28 15:15:21,111 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-28 15:15:21,111 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-28 15:15:21,111 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-28 15:15:21,111 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-28 15:15:21,112 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-28 15:15:21,112 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-28 15:15:21,112 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-28 15:15:21,112 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-28 15:15:21,112 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-28 15:15:21,112 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-28 15:15:21,113 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-28 15:15:21,113 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-28 15:15:21,113 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-28 15:15:21,113 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-28 15:15:21,113 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-28 15:15:21,113 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-28 15:15:21,114 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-28 15:15:21,114 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-28 15:15:21,114 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-28 15:15:21,114 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-28 15:15:21,114 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-28 15:15:21,114 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-28 15:15:21,115 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-28 15:15:21,115 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-28 15:15:21,115 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-28 15:15:21,115 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-28 15:15:21,115 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-28 15:15:21,115 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-28 15:15:21,115 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-28 15:15:21,116 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-28 15:15:21,116 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-28 15:15:21,116 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-28 15:15:21,116 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-28 15:15:21,116 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-28 15:15:21,116 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-28 15:15:21,117 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-28 15:15:21,117 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-28 15:15:21,117 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-28 15:15:21,117 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-28 15:15:21,117 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-28 15:15:21,117 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-28 15:15:21,117 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-28 15:15:21,118 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-28 15:15:21,118 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-28 15:15:21,118 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-28 15:15:21,118 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-28 15:15:21,118 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-28 15:15:21,118 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-28 15:15:21,119 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-28 15:15:21,119 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-28 15:15:21,119 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-28 15:15:21,119 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-28 15:15:21,119 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-28 15:15:21,119 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-28 15:15:21,120 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-28 15:15:21,120 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-28 15:15:21,120 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-28 15:15:21,120 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-28 15:15:21,120 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 15:15:21,137 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.07 03:15:21 BoogieIcfgContainer [2020-07-28 15:15:21,138 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-28 15:15:21,138 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-07-28 15:15:21,138 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-07-28 15:15:21,139 INFO L275 PluginConnector]: Witness Printer initialized [2020-07-28 15:15:21,139 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:14:52" (3/4) ... [2020-07-28 15:15:21,143 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-07-28 15:15:21,186 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2020-07-28 15:15:21,187 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-07-28 15:15:21,347 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2020-07-28 15:15:21,347 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-07-28 15:15:21,350 INFO L168 Benchmark]: Toolchain (without parser) took 32012.02 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 602.4 MB). Free memory was 960.2 MB in the beginning and 1.4 GB in the end (delta: -401.8 MB). Peak memory consumption was 200.6 MB. Max. memory is 11.5 GB. [2020-07-28 15:15:21,351 INFO L168 Benchmark]: CDTParser took 0.69 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 15:15:21,351 INFO L168 Benchmark]: CACSL2BoogieTranslator took 763.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 954.9 MB in the beginning and 1.1 GB in the end (delta: -160.7 MB). Peak memory consumption was 33.6 MB. Max. memory is 11.5 GB. [2020-07-28 15:15:21,352 INFO L168 Benchmark]: Boogie Procedure Inliner took 117.15 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2020-07-28 15:15:21,353 INFO L168 Benchmark]: Boogie Preprocessor took 73.57 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2020-07-28 15:15:21,353 INFO L168 Benchmark]: RCFGBuilder took 1765.37 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 916.0 MB in the end (delta: 186.3 MB). Peak memory consumption was 186.3 MB. Max. memory is 11.5 GB. [2020-07-28 15:15:21,354 INFO L168 Benchmark]: TraceAbstraction took 29075.93 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 459.8 MB). Free memory was 916.0 MB in the beginning and 1.4 GB in the end (delta: -461.6 MB). There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 15:15:21,354 INFO L168 Benchmark]: Witness Printer took 208.92 ms. Allocated memory is still 1.6 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 15.6 MB). Peak memory consumption was 15.6 MB. Max. memory is 11.5 GB. [2020-07-28 15:15:21,356 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 0.69 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 763.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 954.9 MB in the beginning and 1.1 GB in the end (delta: -160.7 MB). Peak memory consumption was 33.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 117.15 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 73.57 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1765.37 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 916.0 MB in the end (delta: 186.3 MB). Peak memory consumption was 186.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 29075.93 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 459.8 MB). Free memory was 916.0 MB in the beginning and 1.4 GB in the end (delta: -461.6 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 208.92 ms. Allocated memory is still 1.6 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 15.6 MB). Peak memory consumption was 15.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 494]: 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: (((1 == a7 || (1 == a17 && 1 == a21)) || (a20 <= 0 && 5 == a16)) || 15 <= a8) || a16 <= 4 - InvariantResult [Line: 577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 583]: Loop Invariant Derived loop invariant: (((1 == a7 || (1 == a17 && 1 == a21)) || (a20 <= 0 && 5 == a16)) || 15 <= a8) || a16 <= 4 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 198 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 28.8s, OverallIterations: 8, TraceHistogramMax: 4, AutomataDifference: 20.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 956 SDtfs, 719 SDslu, 75 SDs, 0 SdLazy, 3305 SolverSat, 397 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 366 GetRequests, 335 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 1.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1896occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.5s AutomataMinimizationTime, 8 MinimizatonAttempts, 264 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 3 LocationsWithAnnotation, 3 PreInvPairs, 52 NumberOfFragments, 49 HoareAnnotationTreeSize, 3 FomulaSimplifications, 533 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 3 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 3.9s InterpolantComputationTime, 1384 NumberOfCodeBlocks, 1384 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 1374 ConstructedInterpolants, 0 QuantifiedInterpolants, 997724 SizeOfPredicates, 2 NumberOfNonLiveVariables, 557 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 10 InterpolantComputations, 8 PerfectInterpolantSequences, 390/439 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...