./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/eca-rers2012/Problem01_label12.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_label12.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 14ae8eb2d33b1f0bf446cd99369ade126e9422a8 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 15:12:09,928 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 15:12:09,930 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 15:12:09,943 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 15:12:09,943 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 15:12:09,944 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 15:12:09,946 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 15:12:09,948 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 15:12:09,949 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 15:12:09,950 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 15:12:09,951 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 15:12:09,953 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 15:12:09,953 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 15:12:09,954 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 15:12:09,955 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 15:12:09,956 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 15:12:09,957 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 15:12:09,958 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 15:12:09,960 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 15:12:09,962 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 15:12:09,963 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 15:12:09,965 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 15:12:09,966 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 15:12:09,967 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 15:12:09,969 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 15:12:09,969 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 15:12:09,970 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 15:12:09,971 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 15:12:09,971 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 15:12:09,972 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 15:12:09,973 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 15:12:09,973 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 15:12:09,974 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 15:12:09,975 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 15:12:09,976 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 15:12:09,977 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 15:12:09,977 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 15:12:09,978 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 15:12:09,978 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 15:12:09,979 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 15:12:09,980 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 15:12:09,981 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-28 15:12:09,995 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 15:12:09,996 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 15:12:09,997 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 15:12:09,997 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 15:12:09,997 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 15:12:09,998 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 15:12:09,998 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-28 15:12:09,998 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 15:12:09,999 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-28 15:12:09,999 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 15:12:09,999 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 15:12:09,999 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 15:12:10,000 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 15:12:10,000 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-28 15:12:10,000 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 15:12:10,001 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 15:12:10,001 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 15:12:10,001 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 15:12:10,001 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 15:12:10,002 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 15:12:10,002 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 15:12:10,002 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 15:12:10,003 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 15:12:10,003 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 15:12:10,003 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 15:12:10,003 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 15:12:10,004 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 15:12:10,004 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 15:12:10,004 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 15:12:10,005 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 -> 14ae8eb2d33b1f0bf446cd99369ade126e9422a8 [2020-07-28 15:12:10,366 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 15:12:10,389 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 15:12:10,394 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 15:12:10,395 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 15:12:10,399 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 15:12:10,401 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem01_label12.c [2020-07-28 15:12:10,474 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b8236f07/61cd5d79f59a41a09512f8ee08c69322/FLAGbcaa9dbec [2020-07-28 15:12:11,034 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 15:12:11,035 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem01_label12.c [2020-07-28 15:12:11,057 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b8236f07/61cd5d79f59a41a09512f8ee08c69322/FLAGbcaa9dbec [2020-07-28 15:12:11,300 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b8236f07/61cd5d79f59a41a09512f8ee08c69322 [2020-07-28 15:12:11,303 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 15:12:11,306 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 15:12:11,307 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 15:12:11,308 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 15:12:11,311 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 15:12:11,313 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 03:12:11" (1/1) ... [2020-07-28 15:12:11,316 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a19be8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:11, skipping insertion in model container [2020-07-28 15:12:11,317 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 03:12:11" (1/1) ... [2020-07-28 15:12:11,325 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 15:12:11,380 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 15:12:11,839 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 15:12:11,859 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 15:12:12,131 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 15:12:12,147 INFO L208 MainTranslator]: Completed translation [2020-07-28 15:12:12,148 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:12 WrapperNode [2020-07-28 15:12:12,148 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 15:12:12,149 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 15:12:12,149 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 15:12:12,149 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 15:12:12,156 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:12" (1/1) ... [2020-07-28 15:12:12,177 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:12" (1/1) ... [2020-07-28 15:12:12,263 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 15:12:12,264 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-28 15:12:12,264 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-28 15:12:12,264 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-28 15:12:12,276 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:12" (1/1) ... [2020-07-28 15:12:12,276 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:12" (1/1) ... [2020-07-28 15:12:12,281 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:12" (1/1) ... [2020-07-28 15:12:12,281 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:12" (1/1) ... [2020-07-28 15:12:12,308 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:12" (1/1) ... [2020-07-28 15:12:12,321 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:12" (1/1) ... [2020-07-28 15:12:12,328 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:12" (1/1) ... [2020-07-28 15:12:12,339 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-28 15:12:12,340 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-28 15:12:12,340 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-28 15:12:12,341 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-28 15:12:12,342 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:12" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 15:12:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-28 15:12:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-28 15:12:14,197 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-28 15:12:14,197 INFO L295 CfgBuilder]: Removed 7 assume(true) statements. [2020-07-28 15:12:14,203 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:12:14 BoogieIcfgContainer [2020-07-28 15:12:14,204 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-28 15:12:14,205 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-28 15:12:14,205 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-28 15:12:14,216 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-28 15:12:14,217 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.07 03:12:11" (1/3) ... [2020-07-28 15:12:14,219 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@266cf7aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 03:12:14, skipping insertion in model container [2020-07-28 15:12:14,219 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:12:12" (2/3) ... [2020-07-28 15:12:14,220 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@266cf7aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 03:12:14, skipping insertion in model container [2020-07-28 15:12:14,220 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:12:14" (3/3) ... [2020-07-28 15:12:14,222 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label12.c [2020-07-28 15:12:14,233 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-28 15:12:14,242 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-28 15:12:14,257 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-28 15:12:14,285 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-28 15:12:14,285 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-28 15:12:14,285 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-28 15:12:14,286 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-28 15:12:14,286 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-28 15:12:14,286 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-28 15:12:14,286 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-28 15:12:14,287 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-28 15:12:14,308 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states. [2020-07-28 15:12:14,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2020-07-28 15:12:14,323 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:14,325 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:12:14,325 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:14,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:14,332 INFO L82 PathProgramCache]: Analyzing trace with hash -56899633, now seen corresponding path program 1 times [2020-07-28 15:12:14,343 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:14,344 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1918152791] [2020-07-28 15:12:14,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:14,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:15,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {201#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {203#(and (<= ~a7~0 0) (= 1 ~a17~0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {203#(and (<= ~a7~0 0) (= 1 ~a17~0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {203#(and (<= ~a7~0 0) (= 1 ~a17~0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {203#(and (<= ~a7~0 0) (= 1 ~a17~0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {203#(and (<= ~a7~0 0) (= 1 ~a17~0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {203#(and (<= ~a7~0 0) (= 1 ~a17~0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {204#(and (<= ~a7~0 0) (= 1 ~a17~0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,696 INFO L280 TraceCheckUtils]: 4: Hoare triple {204#(and (<= ~a7~0 0) (= 1 ~a17~0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {205#(and (not (= 1 ~a7~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,698 INFO L280 TraceCheckUtils]: 5: Hoare triple {205#(and (not (= 1 ~a7~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 5 ~a16~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {205#(and (not (= 1 ~a7~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {205#(and (not (= 1 ~a7~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 5 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {205#(and (not (= 1 ~a7~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,701 INFO L280 TraceCheckUtils]: 7: Hoare triple {205#(and (not (= 1 ~a7~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 5 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,703 INFO L280 TraceCheckUtils]: 8: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,704 INFO L280 TraceCheckUtils]: 9: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,706 INFO L280 TraceCheckUtils]: 10: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,708 INFO L280 TraceCheckUtils]: 11: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,709 INFO L280 TraceCheckUtils]: 12: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,711 INFO L280 TraceCheckUtils]: 13: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,712 INFO L280 TraceCheckUtils]: 14: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,714 INFO L280 TraceCheckUtils]: 15: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,715 INFO L280 TraceCheckUtils]: 16: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,717 INFO L280 TraceCheckUtils]: 17: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,719 INFO L280 TraceCheckUtils]: 18: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,720 INFO L280 TraceCheckUtils]: 19: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,722 INFO L280 TraceCheckUtils]: 20: Hoare triple {206#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,723 INFO L280 TraceCheckUtils]: 21: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,725 INFO L280 TraceCheckUtils]: 22: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,726 INFO L280 TraceCheckUtils]: 23: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,728 INFO L280 TraceCheckUtils]: 24: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,729 INFO L280 TraceCheckUtils]: 25: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,730 INFO L280 TraceCheckUtils]: 26: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,732 INFO L280 TraceCheckUtils]: 27: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,733 INFO L280 TraceCheckUtils]: 28: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,735 INFO L280 TraceCheckUtils]: 29: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,736 INFO L280 TraceCheckUtils]: 30: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,737 INFO L280 TraceCheckUtils]: 31: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,739 INFO L280 TraceCheckUtils]: 32: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,741 INFO L280 TraceCheckUtils]: 33: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,742 INFO L280 TraceCheckUtils]: 34: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,743 INFO L280 TraceCheckUtils]: 35: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,744 INFO L280 TraceCheckUtils]: 36: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,746 INFO L280 TraceCheckUtils]: 37: Hoare triple {207#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,748 INFO L280 TraceCheckUtils]: 38: Hoare triple {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,749 INFO L280 TraceCheckUtils]: 39: Hoare triple {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,750 INFO L280 TraceCheckUtils]: 40: Hoare triple {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,752 INFO L280 TraceCheckUtils]: 41: Hoare triple {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,753 INFO L280 TraceCheckUtils]: 42: Hoare triple {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,755 INFO L280 TraceCheckUtils]: 43: Hoare triple {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,756 INFO L280 TraceCheckUtils]: 44: Hoare triple {208#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (or (= 4 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,757 INFO L280 TraceCheckUtils]: 45: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,759 INFO L280 TraceCheckUtils]: 46: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,760 INFO L280 TraceCheckUtils]: 47: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,761 INFO L280 TraceCheckUtils]: 48: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,762 INFO L280 TraceCheckUtils]: 49: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,764 INFO L280 TraceCheckUtils]: 50: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,765 INFO L280 TraceCheckUtils]: 51: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,767 INFO L280 TraceCheckUtils]: 52: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,769 INFO L280 TraceCheckUtils]: 53: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,771 INFO L280 TraceCheckUtils]: 54: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,772 INFO L280 TraceCheckUtils]: 55: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,774 INFO L280 TraceCheckUtils]: 56: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,775 INFO L280 TraceCheckUtils]: 57: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,777 INFO L280 TraceCheckUtils]: 58: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:15,778 INFO L280 TraceCheckUtils]: 59: Hoare triple {209#(and (not (= 1 ~a7~0)) (or (= 6 ~a16~0) (= 5 ~a16~0)) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 3 ULTIMATE.start_calculate_output_~input) (= 8 ~a12~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {202#false} is VALID [2020-07-28 15:12:15,779 INFO L280 TraceCheckUtils]: 60: Hoare triple {202#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input) && 1 == ~a7~0); {202#false} is VALID [2020-07-28 15:12:15,779 INFO L280 TraceCheckUtils]: 61: Hoare triple {202#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {202#false} is VALID [2020-07-28 15:12:15,779 INFO L280 TraceCheckUtils]: 62: Hoare triple {202#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {202#false} is VALID [2020-07-28 15:12:15,780 INFO L280 TraceCheckUtils]: 63: Hoare triple {202#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {202#false} is VALID [2020-07-28 15:12:15,780 INFO L280 TraceCheckUtils]: 64: Hoare triple {202#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {202#false} is VALID [2020-07-28 15:12:15,780 INFO L280 TraceCheckUtils]: 65: Hoare triple {202#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {202#false} is VALID [2020-07-28 15:12:15,781 INFO L280 TraceCheckUtils]: 66: Hoare triple {202#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {202#false} is VALID [2020-07-28 15:12:15,781 INFO L280 TraceCheckUtils]: 67: Hoare triple {202#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {202#false} is VALID [2020-07-28 15:12:15,781 INFO L280 TraceCheckUtils]: 68: Hoare triple {202#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {202#false} is VALID [2020-07-28 15:12:15,781 INFO L280 TraceCheckUtils]: 69: Hoare triple {202#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {202#false} is VALID [2020-07-28 15:12:15,782 INFO L280 TraceCheckUtils]: 70: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,782 INFO L280 TraceCheckUtils]: 71: Hoare triple {202#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,782 INFO L280 TraceCheckUtils]: 72: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,783 INFO L280 TraceCheckUtils]: 73: Hoare triple {202#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,783 INFO L280 TraceCheckUtils]: 74: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,783 INFO L280 TraceCheckUtils]: 75: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,784 INFO L280 TraceCheckUtils]: 76: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,784 INFO L280 TraceCheckUtils]: 77: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,784 INFO L280 TraceCheckUtils]: 78: Hoare triple {202#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,785 INFO L280 TraceCheckUtils]: 79: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,785 INFO L280 TraceCheckUtils]: 80: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,785 INFO L280 TraceCheckUtils]: 81: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,786 INFO L280 TraceCheckUtils]: 82: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,786 INFO L280 TraceCheckUtils]: 83: Hoare triple {202#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,786 INFO L280 TraceCheckUtils]: 84: Hoare triple {202#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,787 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 15:12:15,787 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 15:12:15,787 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 15:12:15,788 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 15:12:15,788 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 15:12:15,788 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 15:12:15,789 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 15:12:15,789 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 15:12:15,789 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 15:12:15,790 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 15:12:15,790 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 15:12:15,790 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 15:12:15,791 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 15:12:15,791 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 15:12:15,791 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 15:12:15,792 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 15:12:15,792 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 15:12:15,792 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 15:12:15,792 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 15:12:15,793 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 15:12:15,793 INFO L280 TraceCheckUtils]: 105: Hoare triple {202#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,793 INFO L280 TraceCheckUtils]: 106: 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 15:12:15,794 INFO L280 TraceCheckUtils]: 107: Hoare triple {202#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,794 INFO L280 TraceCheckUtils]: 108: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,794 INFO L280 TraceCheckUtils]: 109: Hoare triple {202#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,795 INFO L280 TraceCheckUtils]: 110: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,795 INFO L280 TraceCheckUtils]: 111: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,795 INFO L280 TraceCheckUtils]: 112: Hoare triple {202#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,796 INFO L280 TraceCheckUtils]: 113: 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 15:12:15,796 INFO L280 TraceCheckUtils]: 114: Hoare triple {202#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:12:15,796 INFO L280 TraceCheckUtils]: 115: 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 15:12:15,797 INFO L280 TraceCheckUtils]: 116: 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 15:12:15,797 INFO L280 TraceCheckUtils]: 117: 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 15:12:15,797 INFO L280 TraceCheckUtils]: 118: Hoare triple {202#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {202#false} is VALID [2020-07-28 15:12:15,797 INFO L280 TraceCheckUtils]: 119: Hoare triple {202#false} assume !false; {202#false} is VALID [2020-07-28 15:12:15,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:12:15,922 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1918152791] [2020-07-28 15:12:15,923 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:15,923 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-28 15:12:15,924 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [766163352] [2020-07-28 15:12:15,933 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 120 [2020-07-28 15:12:15,936 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:15,940 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-28 15:12:16,170 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 120 edges. 120 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:16,171 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-28 15:12:16,171 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:16,180 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-28 15:12:16,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-28 15:12:16,183 INFO L87 Difference]: Start difference. First operand 198 states. Second operand 9 states. [2020-07-28 15:12:16,665 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2020-07-28 15:12:20,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:20,431 INFO L93 Difference]: Finished difference Result 455 states and 771 transitions. [2020-07-28 15:12:20,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-28 15:12:20,432 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 120 [2020-07-28 15:12:20,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:20,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-28 15:12:20,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 771 transitions. [2020-07-28 15:12:20,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-28 15:12:20,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 771 transitions. [2020-07-28 15:12:20,464 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 771 transitions. [2020-07-28 15:12:21,445 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 771 edges. 771 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:21,472 INFO L225 Difference]: With dead ends: 455 [2020-07-28 15:12:21,472 INFO L226 Difference]: Without dead ends: 193 [2020-07-28 15:12:21,484 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 15:12:21,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2020-07-28 15:12:21,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 193. [2020-07-28 15:12:21,543 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:21,544 INFO L82 GeneralOperation]: Start isEquivalent. First operand 193 states. Second operand 193 states. [2020-07-28 15:12:21,545 INFO L74 IsIncluded]: Start isIncluded. First operand 193 states. Second operand 193 states. [2020-07-28 15:12:21,545 INFO L87 Difference]: Start difference. First operand 193 states. Second operand 193 states. [2020-07-28 15:12:21,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:21,553 INFO L93 Difference]: Finished difference Result 193 states and 264 transitions. [2020-07-28 15:12:21,554 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:12:21,556 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:21,556 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:21,556 INFO L74 IsIncluded]: Start isIncluded. First operand 193 states. Second operand 193 states. [2020-07-28 15:12:21,556 INFO L87 Difference]: Start difference. First operand 193 states. Second operand 193 states. [2020-07-28 15:12:21,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:21,565 INFO L93 Difference]: Finished difference Result 193 states and 264 transitions. [2020-07-28 15:12:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:12:21,567 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:21,567 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:21,567 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:21,568 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:21,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states. [2020-07-28 15:12:21,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 264 transitions. [2020-07-28 15:12:21,577 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 264 transitions. Word has length 120 [2020-07-28 15:12:21,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:21,578 INFO L479 AbstractCegarLoop]: Abstraction has 193 states and 264 transitions. [2020-07-28 15:12:21,579 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-28 15:12:21,579 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:12:21,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2020-07-28 15:12:21,581 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:21,582 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:12:21,582 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-28 15:12:21,582 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:21,583 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:21,583 INFO L82 PathProgramCache]: Analyzing trace with hash 557471239, now seen corresponding path program 1 times [2020-07-28 15:12:21,583 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:21,584 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1002686056] [2020-07-28 15:12:21,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:21,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:21,762 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; {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {1269#(<= 15 ~a8~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {1269#(<= 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; {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,764 INFO L280 TraceCheckUtils]: 3: Hoare triple {1269#(<= 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; {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,765 INFO L280 TraceCheckUtils]: 4: Hoare triple {1269#(<= 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;~a16~0 := 5;~a20~0 := 0;calculate_output_#res := 24; {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,767 INFO L280 TraceCheckUtils]: 5: Hoare triple {1269#(<= 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; {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,768 INFO L280 TraceCheckUtils]: 6: Hoare triple {1269#(<= 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; {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,769 INFO L280 TraceCheckUtils]: 7: Hoare triple {1269#(<= 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; {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,770 INFO L280 TraceCheckUtils]: 8: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,771 INFO L280 TraceCheckUtils]: 9: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,772 INFO L280 TraceCheckUtils]: 10: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,773 INFO L280 TraceCheckUtils]: 11: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,775 INFO L280 TraceCheckUtils]: 12: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,776 INFO L280 TraceCheckUtils]: 13: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,777 INFO L280 TraceCheckUtils]: 14: Hoare triple {1269#(<= 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)); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,778 INFO L280 TraceCheckUtils]: 15: Hoare triple {1269#(<= 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))); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,779 INFO L280 TraceCheckUtils]: 16: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,780 INFO L280 TraceCheckUtils]: 17: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,781 INFO L280 TraceCheckUtils]: 18: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,782 INFO L280 TraceCheckUtils]: 19: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,783 INFO L280 TraceCheckUtils]: 20: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,784 INFO L280 TraceCheckUtils]: 21: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,785 INFO L280 TraceCheckUtils]: 22: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,786 INFO L280 TraceCheckUtils]: 23: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,787 INFO L280 TraceCheckUtils]: 24: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,788 INFO L280 TraceCheckUtils]: 25: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,789 INFO L280 TraceCheckUtils]: 26: Hoare triple {1269#(<= 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)); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,790 INFO L280 TraceCheckUtils]: 27: Hoare triple {1269#(<= 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)); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,791 INFO L280 TraceCheckUtils]: 28: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,792 INFO L280 TraceCheckUtils]: 29: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,793 INFO L280 TraceCheckUtils]: 30: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,794 INFO L280 TraceCheckUtils]: 31: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,795 INFO L280 TraceCheckUtils]: 32: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,796 INFO L280 TraceCheckUtils]: 33: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,797 INFO L280 TraceCheckUtils]: 34: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,798 INFO L280 TraceCheckUtils]: 35: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,799 INFO L280 TraceCheckUtils]: 36: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,800 INFO L280 TraceCheckUtils]: 37: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,801 INFO L280 TraceCheckUtils]: 38: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,802 INFO L280 TraceCheckUtils]: 39: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,803 INFO L280 TraceCheckUtils]: 40: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,804 INFO L280 TraceCheckUtils]: 41: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,805 INFO L280 TraceCheckUtils]: 42: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,806 INFO L280 TraceCheckUtils]: 43: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,808 INFO L280 TraceCheckUtils]: 44: Hoare triple {1269#(<= 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)); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,809 INFO L280 TraceCheckUtils]: 45: Hoare triple {1269#(<= 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)))); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,810 INFO L280 TraceCheckUtils]: 46: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,811 INFO L280 TraceCheckUtils]: 47: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,811 INFO L280 TraceCheckUtils]: 48: Hoare triple {1269#(<= 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)); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,812 INFO L280 TraceCheckUtils]: 49: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,813 INFO L280 TraceCheckUtils]: 50: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,814 INFO L280 TraceCheckUtils]: 51: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,815 INFO L280 TraceCheckUtils]: 52: Hoare triple {1269#(<= 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))); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,815 INFO L280 TraceCheckUtils]: 53: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,816 INFO L280 TraceCheckUtils]: 54: Hoare triple {1269#(<= 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)); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,817 INFO L280 TraceCheckUtils]: 55: Hoare triple {1269#(<= 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)); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,818 INFO L280 TraceCheckUtils]: 56: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,818 INFO L280 TraceCheckUtils]: 57: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,819 INFO L280 TraceCheckUtils]: 58: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,820 INFO L280 TraceCheckUtils]: 59: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,820 INFO L280 TraceCheckUtils]: 60: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,821 INFO L280 TraceCheckUtils]: 61: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,822 INFO L280 TraceCheckUtils]: 62: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,823 INFO L280 TraceCheckUtils]: 63: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,823 INFO L280 TraceCheckUtils]: 64: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,824 INFO L280 TraceCheckUtils]: 65: Hoare triple {1269#(<= 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)); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,825 INFO L280 TraceCheckUtils]: 66: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,825 INFO L280 TraceCheckUtils]: 67: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,826 INFO L280 TraceCheckUtils]: 68: Hoare triple {1269#(<= 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)); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,827 INFO L280 TraceCheckUtils]: 69: Hoare triple {1269#(<= 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)); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,828 INFO L280 TraceCheckUtils]: 70: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,828 INFO L280 TraceCheckUtils]: 71: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,829 INFO L280 TraceCheckUtils]: 72: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,830 INFO L280 TraceCheckUtils]: 73: Hoare triple {1269#(<= 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))); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,831 INFO L280 TraceCheckUtils]: 74: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,831 INFO L280 TraceCheckUtils]: 75: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,832 INFO L280 TraceCheckUtils]: 76: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,833 INFO L280 TraceCheckUtils]: 77: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,834 INFO L280 TraceCheckUtils]: 78: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,834 INFO L280 TraceCheckUtils]: 79: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,835 INFO L280 TraceCheckUtils]: 80: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,836 INFO L280 TraceCheckUtils]: 81: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,836 INFO L280 TraceCheckUtils]: 82: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,837 INFO L280 TraceCheckUtils]: 83: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,837 INFO L280 TraceCheckUtils]: 84: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,838 INFO L280 TraceCheckUtils]: 85: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,839 INFO L280 TraceCheckUtils]: 86: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,840 INFO L280 TraceCheckUtils]: 87: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,840 INFO L280 TraceCheckUtils]: 88: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,841 INFO L280 TraceCheckUtils]: 89: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,842 INFO L280 TraceCheckUtils]: 90: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,842 INFO L280 TraceCheckUtils]: 91: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,843 INFO L280 TraceCheckUtils]: 92: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,844 INFO L280 TraceCheckUtils]: 93: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,845 INFO L280 TraceCheckUtils]: 94: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,845 INFO L280 TraceCheckUtils]: 95: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,846 INFO L280 TraceCheckUtils]: 96: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,847 INFO L280 TraceCheckUtils]: 97: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,847 INFO L280 TraceCheckUtils]: 98: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,848 INFO L280 TraceCheckUtils]: 99: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,849 INFO L280 TraceCheckUtils]: 100: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,850 INFO L280 TraceCheckUtils]: 101: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,850 INFO L280 TraceCheckUtils]: 102: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,851 INFO L280 TraceCheckUtils]: 103: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,852 INFO L280 TraceCheckUtils]: 104: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,852 INFO L280 TraceCheckUtils]: 105: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,853 INFO L280 TraceCheckUtils]: 106: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,854 INFO L280 TraceCheckUtils]: 107: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,855 INFO L280 TraceCheckUtils]: 108: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,855 INFO L280 TraceCheckUtils]: 109: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,856 INFO L280 TraceCheckUtils]: 110: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,857 INFO L280 TraceCheckUtils]: 111: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,858 INFO L280 TraceCheckUtils]: 112: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,858 INFO L280 TraceCheckUtils]: 113: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,859 INFO L280 TraceCheckUtils]: 114: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,860 INFO L280 TraceCheckUtils]: 115: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,860 INFO L280 TraceCheckUtils]: 116: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,861 INFO L280 TraceCheckUtils]: 117: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,862 INFO L280 TraceCheckUtils]: 118: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,862 INFO L280 TraceCheckUtils]: 119: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,863 INFO L280 TraceCheckUtils]: 120: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,864 INFO L280 TraceCheckUtils]: 121: Hoare triple {1269#(<= 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); {1269#(<= 15 ~a8~0)} is VALID [2020-07-28 15:12:21,864 INFO L280 TraceCheckUtils]: 122: Hoare triple {1269#(<= 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; {1268#false} is VALID [2020-07-28 15:12:21,865 INFO L280 TraceCheckUtils]: 123: Hoare triple {1268#false} assume !false; {1268#false} is VALID [2020-07-28 15:12:21,882 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-28 15:12:21,883 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1002686056] [2020-07-28 15:12:21,883 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:21,883 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 15:12:21,884 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [792453931] [2020-07-28 15:12:21,886 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 124 [2020-07-28 15:12:21,886 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:21,887 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:12:22,041 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 122 edges. 122 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:22,042 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:12:22,042 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:22,042 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:12:22,043 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:12:22,043 INFO L87 Difference]: Start difference. First operand 193 states and 264 transitions. Second operand 3 states. [2020-07-28 15:12:22,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:22,972 INFO L93 Difference]: Finished difference Result 457 states and 661 transitions. [2020-07-28 15:12:22,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:12:22,973 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 124 [2020-07-28 15:12:22,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:22,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:22,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:22,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:22,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:22,986 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:12:23,787 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:23,799 INFO L225 Difference]: With dead ends: 457 [2020-07-28 15:12:23,799 INFO L226 Difference]: Without dead ends: 324 [2020-07-28 15:12:23,801 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:12:23,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324 states. [2020-07-28 15:12:23,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324 to 324. [2020-07-28 15:12:23,847 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:23,848 INFO L82 GeneralOperation]: Start isEquivalent. First operand 324 states. Second operand 324 states. [2020-07-28 15:12:23,848 INFO L74 IsIncluded]: Start isIncluded. First operand 324 states. Second operand 324 states. [2020-07-28 15:12:23,848 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 324 states. [2020-07-28 15:12:23,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:23,863 INFO L93 Difference]: Finished difference Result 324 states and 443 transitions. [2020-07-28 15:12:23,863 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 443 transitions. [2020-07-28 15:12:23,864 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:23,864 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:23,865 INFO L74 IsIncluded]: Start isIncluded. First operand 324 states. Second operand 324 states. [2020-07-28 15:12:23,865 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 324 states. [2020-07-28 15:12:23,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:23,877 INFO L93 Difference]: Finished difference Result 324 states and 443 transitions. [2020-07-28 15:12:23,877 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 443 transitions. [2020-07-28 15:12:23,878 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:23,880 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:23,881 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:23,881 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:23,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 324 states. [2020-07-28 15:12:23,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 324 states and 443 transitions. [2020-07-28 15:12:23,894 INFO L78 Accepts]: Start accepts. Automaton has 324 states and 443 transitions. Word has length 124 [2020-07-28 15:12:23,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:23,895 INFO L479 AbstractCegarLoop]: Abstraction has 324 states and 443 transitions. [2020-07-28 15:12:23,895 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:12:23,895 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 443 transitions. [2020-07-28 15:12:23,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2020-07-28 15:12:23,898 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:23,898 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:12:23,898 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-28 15:12:23,899 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:23,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:23,899 INFO L82 PathProgramCache]: Analyzing trace with hash -1403860126, now seen corresponding path program 1 times [2020-07-28 15:12:23,899 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:23,899 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [255463689] [2020-07-28 15:12:23,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:23,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:24,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {2713#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {2713#true} is VALID [2020-07-28 15:12:24,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {2713#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {2713#true} is VALID [2020-07-28 15:12:24,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {2713#true} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {2713#true} is VALID [2020-07-28 15:12:24,027 INFO L280 TraceCheckUtils]: 3: Hoare triple {2713#true} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {2713#true} is VALID [2020-07-28 15:12:24,027 INFO L280 TraceCheckUtils]: 4: Hoare triple {2713#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {2713#true} is VALID [2020-07-28 15:12:24,027 INFO L280 TraceCheckUtils]: 5: Hoare triple {2713#true} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {2713#true} is VALID [2020-07-28 15:12:24,028 INFO L280 TraceCheckUtils]: 6: Hoare triple {2713#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {2713#true} is VALID [2020-07-28 15:12:24,029 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#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,030 INFO L280 TraceCheckUtils]: 8: Hoare triple {2715#(= 4 ~a16~0)} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,033 INFO L280 TraceCheckUtils]: 9: Hoare triple {2715#(= 4 ~a16~0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,034 INFO L280 TraceCheckUtils]: 10: Hoare triple {2715#(= 4 ~a16~0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,037 INFO L280 TraceCheckUtils]: 11: Hoare triple {2715#(= 4 ~a16~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,039 INFO L280 TraceCheckUtils]: 12: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,040 INFO L280 TraceCheckUtils]: 13: Hoare triple {2715#(= 4 ~a16~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,040 INFO L280 TraceCheckUtils]: 14: Hoare triple {2715#(= 4 ~a16~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,041 INFO L280 TraceCheckUtils]: 15: Hoare triple {2715#(= 4 ~a16~0)} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,042 INFO L280 TraceCheckUtils]: 16: Hoare triple {2715#(= 4 ~a16~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,042 INFO L280 TraceCheckUtils]: 17: Hoare triple {2715#(= 4 ~a16~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,043 INFO L280 TraceCheckUtils]: 18: Hoare triple {2715#(= 4 ~a16~0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,043 INFO L280 TraceCheckUtils]: 19: Hoare triple {2715#(= 4 ~a16~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,044 INFO L280 TraceCheckUtils]: 20: Hoare triple {2715#(= 4 ~a16~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,045 INFO L280 TraceCheckUtils]: 21: Hoare triple {2715#(= 4 ~a16~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,045 INFO L280 TraceCheckUtils]: 22: Hoare triple {2715#(= 4 ~a16~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,046 INFO L280 TraceCheckUtils]: 23: Hoare triple {2715#(= 4 ~a16~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,047 INFO L280 TraceCheckUtils]: 24: Hoare triple {2715#(= 4 ~a16~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,047 INFO L280 TraceCheckUtils]: 25: Hoare triple {2715#(= 4 ~a16~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,048 INFO L280 TraceCheckUtils]: 26: Hoare triple {2715#(= 4 ~a16~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,049 INFO L280 TraceCheckUtils]: 27: Hoare triple {2715#(= 4 ~a16~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,049 INFO L280 TraceCheckUtils]: 28: Hoare triple {2715#(= 4 ~a16~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,050 INFO L280 TraceCheckUtils]: 29: Hoare triple {2715#(= 4 ~a16~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,050 INFO L280 TraceCheckUtils]: 30: Hoare triple {2715#(= 4 ~a16~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,051 INFO L280 TraceCheckUtils]: 31: Hoare triple {2715#(= 4 ~a16~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,052 INFO L280 TraceCheckUtils]: 32: Hoare triple {2715#(= 4 ~a16~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,052 INFO L280 TraceCheckUtils]: 33: Hoare triple {2715#(= 4 ~a16~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,053 INFO L280 TraceCheckUtils]: 34: Hoare triple {2715#(= 4 ~a16~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,054 INFO L280 TraceCheckUtils]: 35: Hoare triple {2715#(= 4 ~a16~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,054 INFO L280 TraceCheckUtils]: 36: Hoare triple {2715#(= 4 ~a16~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,055 INFO L280 TraceCheckUtils]: 37: Hoare triple {2715#(= 4 ~a16~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,055 INFO L280 TraceCheckUtils]: 38: Hoare triple {2715#(= 4 ~a16~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,056 INFO L280 TraceCheckUtils]: 39: Hoare triple {2715#(= 4 ~a16~0)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,057 INFO L280 TraceCheckUtils]: 40: Hoare triple {2715#(= 4 ~a16~0)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,058 INFO L280 TraceCheckUtils]: 41: Hoare triple {2715#(= 4 ~a16~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,058 INFO L280 TraceCheckUtils]: 42: Hoare triple {2715#(= 4 ~a16~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,059 INFO L280 TraceCheckUtils]: 43: Hoare triple {2715#(= 4 ~a16~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,060 INFO L280 TraceCheckUtils]: 44: Hoare triple {2715#(= 4 ~a16~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,060 INFO L280 TraceCheckUtils]: 45: Hoare triple {2715#(= 4 ~a16~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,061 INFO L280 TraceCheckUtils]: 46: Hoare triple {2715#(= 4 ~a16~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,061 INFO L280 TraceCheckUtils]: 47: Hoare triple {2715#(= 4 ~a16~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,062 INFO L280 TraceCheckUtils]: 48: Hoare triple {2715#(= 4 ~a16~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,063 INFO L280 TraceCheckUtils]: 49: Hoare triple {2715#(= 4 ~a16~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,063 INFO L280 TraceCheckUtils]: 50: Hoare triple {2715#(= 4 ~a16~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,064 INFO L280 TraceCheckUtils]: 51: Hoare triple {2715#(= 4 ~a16~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,064 INFO L280 TraceCheckUtils]: 52: Hoare triple {2715#(= 4 ~a16~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,065 INFO L280 TraceCheckUtils]: 53: Hoare triple {2715#(= 4 ~a16~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,066 INFO L280 TraceCheckUtils]: 54: Hoare triple {2715#(= 4 ~a16~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,066 INFO L280 TraceCheckUtils]: 55: Hoare triple {2715#(= 4 ~a16~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,067 INFO L280 TraceCheckUtils]: 56: Hoare triple {2715#(= 4 ~a16~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,067 INFO L280 TraceCheckUtils]: 57: Hoare triple {2715#(= 4 ~a16~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,068 INFO L280 TraceCheckUtils]: 58: Hoare triple {2715#(= 4 ~a16~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,069 INFO L280 TraceCheckUtils]: 59: Hoare triple {2715#(= 4 ~a16~0)} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,069 INFO L280 TraceCheckUtils]: 60: Hoare triple {2715#(= 4 ~a16~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,070 INFO L280 TraceCheckUtils]: 61: Hoare triple {2715#(= 4 ~a16~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,070 INFO L280 TraceCheckUtils]: 62: Hoare triple {2715#(= 4 ~a16~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,071 INFO L280 TraceCheckUtils]: 63: Hoare triple {2715#(= 4 ~a16~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,073 INFO L280 TraceCheckUtils]: 64: Hoare triple {2715#(= 4 ~a16~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,074 INFO L280 TraceCheckUtils]: 65: Hoare triple {2715#(= 4 ~a16~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,074 INFO L280 TraceCheckUtils]: 66: Hoare triple {2715#(= 4 ~a16~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,075 INFO L280 TraceCheckUtils]: 67: Hoare triple {2715#(= 4 ~a16~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input) && 1 == ~a7~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,076 INFO L280 TraceCheckUtils]: 68: Hoare triple {2715#(= 4 ~a16~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,076 INFO L280 TraceCheckUtils]: 69: Hoare triple {2715#(= 4 ~a16~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,077 INFO L280 TraceCheckUtils]: 70: Hoare triple {2715#(= 4 ~a16~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,078 INFO L280 TraceCheckUtils]: 71: Hoare triple {2715#(= 4 ~a16~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,078 INFO L280 TraceCheckUtils]: 72: Hoare triple {2715#(= 4 ~a16~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,079 INFO L280 TraceCheckUtils]: 73: Hoare triple {2715#(= 4 ~a16~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,080 INFO L280 TraceCheckUtils]: 74: Hoare triple {2715#(= 4 ~a16~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,080 INFO L280 TraceCheckUtils]: 75: Hoare triple {2715#(= 4 ~a16~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,081 INFO L280 TraceCheckUtils]: 76: Hoare triple {2715#(= 4 ~a16~0)} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,082 INFO L280 TraceCheckUtils]: 77: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,082 INFO L280 TraceCheckUtils]: 78: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,083 INFO L280 TraceCheckUtils]: 79: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,084 INFO L280 TraceCheckUtils]: 80: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,084 INFO L280 TraceCheckUtils]: 81: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,085 INFO L280 TraceCheckUtils]: 82: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,086 INFO L280 TraceCheckUtils]: 83: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,086 INFO L280 TraceCheckUtils]: 84: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,087 INFO L280 TraceCheckUtils]: 85: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,088 INFO L280 TraceCheckUtils]: 86: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,088 INFO L280 TraceCheckUtils]: 87: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,089 INFO L280 TraceCheckUtils]: 88: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,090 INFO L280 TraceCheckUtils]: 89: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,090 INFO L280 TraceCheckUtils]: 90: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,091 INFO L280 TraceCheckUtils]: 91: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,092 INFO L280 TraceCheckUtils]: 92: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,092 INFO L280 TraceCheckUtils]: 93: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,093 INFO L280 TraceCheckUtils]: 94: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,095 INFO L280 TraceCheckUtils]: 95: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,096 INFO L280 TraceCheckUtils]: 96: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,097 INFO L280 TraceCheckUtils]: 97: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,097 INFO L280 TraceCheckUtils]: 98: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,098 INFO L280 TraceCheckUtils]: 99: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,098 INFO L280 TraceCheckUtils]: 100: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,099 INFO L280 TraceCheckUtils]: 101: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,104 INFO L280 TraceCheckUtils]: 102: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,105 INFO L280 TraceCheckUtils]: 103: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,105 INFO L280 TraceCheckUtils]: 104: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,106 INFO L280 TraceCheckUtils]: 105: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,107 INFO L280 TraceCheckUtils]: 106: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,108 INFO L280 TraceCheckUtils]: 107: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,108 INFO L280 TraceCheckUtils]: 108: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,109 INFO L280 TraceCheckUtils]: 109: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,110 INFO L280 TraceCheckUtils]: 110: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,110 INFO L280 TraceCheckUtils]: 111: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,111 INFO L280 TraceCheckUtils]: 112: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,111 INFO L280 TraceCheckUtils]: 113: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,112 INFO L280 TraceCheckUtils]: 114: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,113 INFO L280 TraceCheckUtils]: 115: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,113 INFO L280 TraceCheckUtils]: 116: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,114 INFO L280 TraceCheckUtils]: 117: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,115 INFO L280 TraceCheckUtils]: 118: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,115 INFO L280 TraceCheckUtils]: 119: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,116 INFO L280 TraceCheckUtils]: 120: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,116 INFO L280 TraceCheckUtils]: 121: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,117 INFO L280 TraceCheckUtils]: 122: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,118 INFO L280 TraceCheckUtils]: 123: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,118 INFO L280 TraceCheckUtils]: 124: Hoare triple {2715#(= 4 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(= 4 ~a16~0)} is VALID [2020-07-28 15:12:24,119 INFO L280 TraceCheckUtils]: 125: Hoare triple {2715#(= 4 ~a16~0)} assume (((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {2714#false} is VALID [2020-07-28 15:12:24,119 INFO L280 TraceCheckUtils]: 126: Hoare triple {2714#false} assume !false; {2714#false} is VALID [2020-07-28 15:12:24,138 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:12:24,138 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [255463689] [2020-07-28 15:12:24,139 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:24,139 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:12:24,140 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [123237012] [2020-07-28 15:12:24,141 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 127 [2020-07-28 15:12:24,142 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:24,142 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:12:24,308 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 127 edges. 127 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:24,308 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:12:24,308 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:24,308 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:12:24,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:12:24,309 INFO L87 Difference]: Start difference. First operand 324 states and 443 transitions. Second operand 3 states. [2020-07-28 15:12:25,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:25,392 INFO L93 Difference]: Finished difference Result 850 states and 1198 transitions. [2020-07-28 15:12:25,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:12:25,393 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 127 [2020-07-28 15:12:25,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:25,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:25,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:25,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:25,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:25,405 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:12:26,140 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:26,162 INFO L225 Difference]: With dead ends: 850 [2020-07-28 15:12:26,162 INFO L226 Difference]: Without dead ends: 586 [2020-07-28 15:12:26,163 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:12:26,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 586 states. [2020-07-28 15:12:26,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 586 to 586. [2020-07-28 15:12:26,201 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:26,201 INFO L82 GeneralOperation]: Start isEquivalent. First operand 586 states. Second operand 586 states. [2020-07-28 15:12:26,201 INFO L74 IsIncluded]: Start isIncluded. First operand 586 states. Second operand 586 states. [2020-07-28 15:12:26,202 INFO L87 Difference]: Start difference. First operand 586 states. Second operand 586 states. [2020-07-28 15:12:26,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:26,225 INFO L93 Difference]: Finished difference Result 586 states and 765 transitions. [2020-07-28 15:12:26,225 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 765 transitions. [2020-07-28 15:12:26,226 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:26,226 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:26,227 INFO L74 IsIncluded]: Start isIncluded. First operand 586 states. Second operand 586 states. [2020-07-28 15:12:26,227 INFO L87 Difference]: Start difference. First operand 586 states. Second operand 586 states. [2020-07-28 15:12:26,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:26,248 INFO L93 Difference]: Finished difference Result 586 states and 765 transitions. [2020-07-28 15:12:26,249 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 765 transitions. [2020-07-28 15:12:26,249 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:26,250 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:26,250 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:26,250 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:26,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 586 states. [2020-07-28 15:12:26,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 765 transitions. [2020-07-28 15:12:26,265 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 765 transitions. Word has length 127 [2020-07-28 15:12:26,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:26,265 INFO L479 AbstractCegarLoop]: Abstraction has 586 states and 765 transitions. [2020-07-28 15:12:26,265 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:12:26,266 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 765 transitions. [2020-07-28 15:12:26,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2020-07-28 15:12:26,268 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:26,268 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:12:26,268 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-28 15:12:26,268 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:26,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:26,269 INFO L82 PathProgramCache]: Analyzing trace with hash -445570656, now seen corresponding path program 1 times [2020-07-28 15:12:26,269 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:26,269 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [15150320] [2020-07-28 15:12:26,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:26,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:26,339 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:26,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {5350#(= 1 ~a17~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {5350#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:26,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {5350#(= 1 ~a17~0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {5350#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:26,341 INFO L280 TraceCheckUtils]: 3: Hoare triple {5350#(= 1 ~a17~0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {5350#(= 1 ~a17~0)} is VALID [2020-07-28 15:12:26,342 INFO L280 TraceCheckUtils]: 4: Hoare triple {5350#(= 1 ~a17~0)} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res := 24; {5351#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:12:26,343 INFO L280 TraceCheckUtils]: 5: Hoare triple {5351#(and (= 1 ~a17~0) (<= ~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; {5351#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:12:26,344 INFO L280 TraceCheckUtils]: 6: Hoare triple {5351#(and (= 1 ~a17~0) (<= ~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; {5351#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:12:26,344 INFO L280 TraceCheckUtils]: 7: Hoare triple {5351#(and (= 1 ~a17~0) (<= ~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; {5351#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:12:26,345 INFO L280 TraceCheckUtils]: 8: Hoare triple {5351#(and (= 1 ~a17~0) (<= ~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); {5351#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:12:26,346 INFO L280 TraceCheckUtils]: 9: Hoare triple {5351#(and (= 1 ~a17~0) (<= ~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); {5351#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:12:26,347 INFO L280 TraceCheckUtils]: 10: Hoare triple {5351#(and (= 1 ~a17~0) (<= ~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); {5351#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:12:26,350 INFO L280 TraceCheckUtils]: 11: Hoare triple {5351#(and (= 1 ~a17~0) (<= ~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); {5351#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:12:26,351 INFO L280 TraceCheckUtils]: 12: Hoare triple {5351#(and (= 1 ~a17~0) (<= ~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); {5351#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:12:26,354 INFO L280 TraceCheckUtils]: 13: Hoare triple {5351#(and (= 1 ~a17~0) (<= ~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); {5351#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:12:26,355 INFO L280 TraceCheckUtils]: 14: Hoare triple {5351#(and (= 1 ~a17~0) (<= ~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)); {5351#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:12:26,356 INFO L280 TraceCheckUtils]: 15: Hoare triple {5351#(and (= 1 ~a17~0) (<= ~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));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;calculate_output_#res := 26; {5349#false} is VALID [2020-07-28 15:12:26,356 INFO L280 TraceCheckUtils]: 16: Hoare triple {5349#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {5349#false} is VALID [2020-07-28 15:12:26,356 INFO L280 TraceCheckUtils]: 17: Hoare triple {5349#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {5349#false} is VALID [2020-07-28 15:12:26,357 INFO L280 TraceCheckUtils]: 18: Hoare triple {5349#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {5349#false} is VALID [2020-07-28 15:12:26,357 INFO L280 TraceCheckUtils]: 19: Hoare triple {5349#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:12:26,357 INFO L280 TraceCheckUtils]: 20: Hoare triple {5349#false} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:26,357 INFO L280 TraceCheckUtils]: 21: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:12:26,358 INFO L280 TraceCheckUtils]: 22: Hoare triple {5349#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:12:26,358 INFO L280 TraceCheckUtils]: 23: Hoare triple {5349#false} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:12:26,358 INFO L280 TraceCheckUtils]: 24: Hoare triple {5349#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:26,358 INFO L280 TraceCheckUtils]: 25: Hoare triple {5349#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5349#false} is VALID [2020-07-28 15:12:26,358 INFO L280 TraceCheckUtils]: 26: Hoare triple {5349#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {5349#false} is VALID [2020-07-28 15:12:26,358 INFO L280 TraceCheckUtils]: 27: Hoare triple {5349#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:26,359 INFO L280 TraceCheckUtils]: 28: Hoare triple {5349#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:12:26,359 INFO L280 TraceCheckUtils]: 29: Hoare triple {5349#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:12:26,359 INFO L280 TraceCheckUtils]: 30: Hoare triple {5349#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:26,359 INFO L280 TraceCheckUtils]: 31: Hoare triple {5349#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:12:26,359 INFO L280 TraceCheckUtils]: 32: Hoare triple {5349#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:26,359 INFO L280 TraceCheckUtils]: 33: Hoare triple {5349#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:26,360 INFO L280 TraceCheckUtils]: 34: Hoare triple {5349#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:12:26,360 INFO L280 TraceCheckUtils]: 35: Hoare triple {5349#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:26,360 INFO L280 TraceCheckUtils]: 36: Hoare triple {5349#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:12:26,361 INFO L280 TraceCheckUtils]: 37: Hoare triple {5349#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5349#false} is VALID [2020-07-28 15:12:26,361 INFO L280 TraceCheckUtils]: 38: Hoare triple {5349#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {5349#false} is VALID [2020-07-28 15:12:26,361 INFO L280 TraceCheckUtils]: 39: Hoare triple {5349#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:26,361 INFO L280 TraceCheckUtils]: 40: Hoare triple {5349#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:12:26,361 INFO L280 TraceCheckUtils]: 41: Hoare triple {5349#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:12:26,362 INFO L280 TraceCheckUtils]: 42: Hoare triple {5349#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:12:26,362 INFO L280 TraceCheckUtils]: 43: Hoare triple {5349#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:26,362 INFO L280 TraceCheckUtils]: 44: Hoare triple {5349#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:26,363 INFO L280 TraceCheckUtils]: 45: Hoare triple {5349#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:12:26,363 INFO L280 TraceCheckUtils]: 46: Hoare triple {5349#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:26,363 INFO L280 TraceCheckUtils]: 47: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,364 INFO L280 TraceCheckUtils]: 48: Hoare triple {5349#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:26,364 INFO L280 TraceCheckUtils]: 49: Hoare triple {5349#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:26,364 INFO L280 TraceCheckUtils]: 50: Hoare triple {5349#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,364 INFO L280 TraceCheckUtils]: 51: Hoare triple {5349#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:12:26,365 INFO L280 TraceCheckUtils]: 52: Hoare triple {5349#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:12:26,365 INFO L280 TraceCheckUtils]: 53: Hoare triple {5349#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:12:26,365 INFO L280 TraceCheckUtils]: 54: Hoare triple {5349#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {5349#false} is VALID [2020-07-28 15:12:26,365 INFO L280 TraceCheckUtils]: 55: Hoare triple {5349#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {5349#false} is VALID [2020-07-28 15:12:26,366 INFO L280 TraceCheckUtils]: 56: Hoare triple {5349#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {5349#false} is VALID [2020-07-28 15:12:26,366 INFO L280 TraceCheckUtils]: 57: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:12:26,366 INFO L280 TraceCheckUtils]: 58: Hoare triple {5349#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:26,366 INFO L280 TraceCheckUtils]: 59: Hoare triple {5349#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5349#false} is VALID [2020-07-28 15:12:26,367 INFO L280 TraceCheckUtils]: 60: Hoare triple {5349#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:26,367 INFO L280 TraceCheckUtils]: 61: Hoare triple {5349#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:26,367 INFO L280 TraceCheckUtils]: 62: Hoare triple {5349#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:26,368 INFO L280 TraceCheckUtils]: 63: Hoare triple {5349#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {5349#false} is VALID [2020-07-28 15:12:26,368 INFO L280 TraceCheckUtils]: 64: Hoare triple {5349#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:12:26,368 INFO L280 TraceCheckUtils]: 65: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {5349#false} is VALID [2020-07-28 15:12:26,369 INFO L280 TraceCheckUtils]: 66: Hoare triple {5349#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5349#false} is VALID [2020-07-28 15:12:26,369 INFO L280 TraceCheckUtils]: 67: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:26,369 INFO L280 TraceCheckUtils]: 68: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:26,370 INFO L280 TraceCheckUtils]: 69: Hoare triple {5349#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:26,370 INFO L280 TraceCheckUtils]: 70: Hoare triple {5349#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:26,370 INFO L280 TraceCheckUtils]: 71: Hoare triple {5349#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:26,370 INFO L280 TraceCheckUtils]: 72: Hoare triple {5349#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:12:26,371 INFO L280 TraceCheckUtils]: 73: Hoare triple {5349#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,371 INFO L280 TraceCheckUtils]: 74: Hoare triple {5349#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:12:26,371 INFO L280 TraceCheckUtils]: 75: Hoare triple {5349#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:12:26,371 INFO L280 TraceCheckUtils]: 76: Hoare triple {5349#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {5349#false} is VALID [2020-07-28 15:12:26,372 INFO L280 TraceCheckUtils]: 77: Hoare triple {5349#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:12:26,372 INFO L280 TraceCheckUtils]: 78: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:26,372 INFO L280 TraceCheckUtils]: 79: Hoare triple {5349#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5349#false} is VALID [2020-07-28 15:12:26,372 INFO L280 TraceCheckUtils]: 80: Hoare triple {5349#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {5349#false} is VALID [2020-07-28 15:12:26,373 INFO L280 TraceCheckUtils]: 81: Hoare triple {5349#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:26,373 INFO L280 TraceCheckUtils]: 82: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:26,373 INFO L280 TraceCheckUtils]: 83: Hoare triple {5349#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:12:26,374 INFO L280 TraceCheckUtils]: 84: Hoare triple {5349#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {5349#false} is VALID [2020-07-28 15:12:26,374 INFO L280 TraceCheckUtils]: 85: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,374 INFO L280 TraceCheckUtils]: 86: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,374 INFO L280 TraceCheckUtils]: 87: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,375 INFO L280 TraceCheckUtils]: 88: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,375 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 15:12:26,375 INFO L280 TraceCheckUtils]: 90: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,375 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 15:12:26,376 INFO L280 TraceCheckUtils]: 92: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,376 INFO L280 TraceCheckUtils]: 93: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,377 INFO L280 TraceCheckUtils]: 94: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,378 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 15:12:26,378 INFO L280 TraceCheckUtils]: 96: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,378 INFO L280 TraceCheckUtils]: 97: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,378 INFO L280 TraceCheckUtils]: 98: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,379 INFO L280 TraceCheckUtils]: 99: 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 15:12:26,379 INFO L280 TraceCheckUtils]: 100: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,380 INFO L280 TraceCheckUtils]: 101: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,380 INFO L280 TraceCheckUtils]: 102: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,380 INFO L280 TraceCheckUtils]: 103: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,381 INFO L280 TraceCheckUtils]: 104: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,381 INFO L280 TraceCheckUtils]: 105: 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 15:12:26,381 INFO L280 TraceCheckUtils]: 106: 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 15:12:26,381 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 15:12:26,382 INFO L280 TraceCheckUtils]: 108: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,382 INFO L280 TraceCheckUtils]: 109: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,382 INFO L280 TraceCheckUtils]: 110: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,382 INFO L280 TraceCheckUtils]: 111: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,383 INFO L280 TraceCheckUtils]: 112: 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 15:12:26,383 INFO L280 TraceCheckUtils]: 113: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,383 INFO L280 TraceCheckUtils]: 114: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,383 INFO L280 TraceCheckUtils]: 115: 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 15:12:26,396 INFO L280 TraceCheckUtils]: 116: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,397 INFO L280 TraceCheckUtils]: 117: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,397 INFO L280 TraceCheckUtils]: 118: 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 15:12:26,397 INFO L280 TraceCheckUtils]: 119: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,398 INFO L280 TraceCheckUtils]: 120: 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 15:12:26,398 INFO L280 TraceCheckUtils]: 121: 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 15:12:26,398 INFO L280 TraceCheckUtils]: 122: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,398 INFO L280 TraceCheckUtils]: 123: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,399 INFO L280 TraceCheckUtils]: 124: 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 15:12:26,399 INFO L280 TraceCheckUtils]: 125: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,399 INFO L280 TraceCheckUtils]: 126: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,399 INFO L280 TraceCheckUtils]: 127: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,400 INFO L280 TraceCheckUtils]: 128: 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 15:12:26,400 INFO L280 TraceCheckUtils]: 129: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:12:26,400 INFO L280 TraceCheckUtils]: 130: 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 15:12:26,400 INFO L280 TraceCheckUtils]: 131: 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 15:12:26,401 INFO L280 TraceCheckUtils]: 132: 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 15:12:26,401 INFO L280 TraceCheckUtils]: 133: Hoare triple {5349#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {5349#false} is VALID [2020-07-28 15:12:26,401 INFO L280 TraceCheckUtils]: 134: Hoare triple {5349#false} assume !false; {5349#false} is VALID [2020-07-28 15:12:26,412 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:12:26,413 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [15150320] [2020-07-28 15:12:26,413 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:26,413 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:12:26,413 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [659966520] [2020-07-28 15:12:26,415 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 135 [2020-07-28 15:12:26,415 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:26,416 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 15:12:26,567 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 135 edges. 135 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:26,567 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 15:12:26,567 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:26,568 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 15:12:26,568 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-28 15:12:26,568 INFO L87 Difference]: Start difference. First operand 586 states and 765 transitions. Second operand 4 states. [2020-07-28 15:12:28,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:28,578 INFO L93 Difference]: Finished difference Result 2029 states and 2665 transitions. [2020-07-28 15:12:28,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-28 15:12:28,578 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 135 [2020-07-28 15:12:28,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:28,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:12:28,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 789 transitions. [2020-07-28 15:12:28,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:12:28,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 789 transitions. [2020-07-28 15:12:28,591 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 789 transitions. [2020-07-28 15:12:29,558 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 789 edges. 789 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:29,670 INFO L225 Difference]: With dead ends: 2029 [2020-07-28 15:12:29,670 INFO L226 Difference]: Without dead ends: 1503 [2020-07-28 15:12:29,672 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-28 15:12:29,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1503 states. [2020-07-28 15:12:29,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1503 to 1503. [2020-07-28 15:12:29,753 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:29,753 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1503 states. Second operand 1503 states. [2020-07-28 15:12:29,754 INFO L74 IsIncluded]: Start isIncluded. First operand 1503 states. Second operand 1503 states. [2020-07-28 15:12:29,754 INFO L87 Difference]: Start difference. First operand 1503 states. Second operand 1503 states. [2020-07-28 15:12:29,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:29,864 INFO L93 Difference]: Finished difference Result 1503 states and 1833 transitions. [2020-07-28 15:12:29,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 1833 transitions. [2020-07-28 15:12:29,867 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:29,868 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:29,868 INFO L74 IsIncluded]: Start isIncluded. First operand 1503 states. Second operand 1503 states. [2020-07-28 15:12:29,868 INFO L87 Difference]: Start difference. First operand 1503 states. Second operand 1503 states. [2020-07-28 15:12:29,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:29,992 INFO L93 Difference]: Finished difference Result 1503 states and 1833 transitions. [2020-07-28 15:12:29,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 1833 transitions. [2020-07-28 15:12:29,995 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:29,995 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:29,995 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:29,995 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:29,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1503 states. [2020-07-28 15:12:30,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1503 states and 1833 transitions. [2020-07-28 15:12:30,116 INFO L78 Accepts]: Start accepts. Automaton has 1503 states and 1833 transitions. Word has length 135 [2020-07-28 15:12:30,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:30,116 INFO L479 AbstractCegarLoop]: Abstraction has 1503 states and 1833 transitions. [2020-07-28 15:12:30,117 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 15:12:30,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 1833 transitions. [2020-07-28 15:12:30,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2020-07-28 15:12:30,121 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:30,121 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:12:30,121 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-28 15:12:30,122 INFO L427 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:30,123 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:30,123 INFO L82 PathProgramCache]: Analyzing trace with hash -401386139, now seen corresponding path program 1 times [2020-07-28 15:12:30,123 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:30,123 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1750392492] [2020-07-28 15:12:30,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:30,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:30,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {11946#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; {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:30,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:30,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {11948#(and (= ~a20~0 1) (= 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; {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:30,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {11948#(and (= ~a20~0 1) (= 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; {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:30,194 INFO L280 TraceCheckUtils]: 4: Hoare triple {11948#(and (= ~a20~0 1) (= 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); {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:30,195 INFO L280 TraceCheckUtils]: 5: Hoare triple {11948#(and (= ~a20~0 1) (= 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); {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:30,198 INFO L280 TraceCheckUtils]: 6: Hoare triple {11948#(and (= ~a20~0 1) (= 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); {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:30,200 INFO L280 TraceCheckUtils]: 7: Hoare triple {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;calculate_output_#res := -1; {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:30,201 INFO L280 TraceCheckUtils]: 8: Hoare triple {11948#(and (= ~a20~0 1) (= 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; {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:30,202 INFO L280 TraceCheckUtils]: 9: Hoare triple {11948#(and (= ~a20~0 1) (= 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; {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:30,202 INFO L280 TraceCheckUtils]: 10: Hoare triple {11948#(and (= ~a20~0 1) (= 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; {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:30,204 INFO L280 TraceCheckUtils]: 11: Hoare triple {11948#(and (= ~a20~0 1) (= 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); {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:30,204 INFO L280 TraceCheckUtils]: 12: Hoare triple {11948#(and (= ~a20~0 1) (= 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); {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:30,205 INFO L280 TraceCheckUtils]: 13: Hoare triple {11948#(and (= ~a20~0 1) (= 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); {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:30,206 INFO L280 TraceCheckUtils]: 14: Hoare triple {11948#(and (= ~a20~0 1) (= 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); {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:30,207 INFO L280 TraceCheckUtils]: 15: Hoare triple {11948#(and (= ~a20~0 1) (= 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); {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:30,208 INFO L280 TraceCheckUtils]: 16: Hoare triple {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:30,209 INFO L280 TraceCheckUtils]: 17: Hoare triple {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:12:30,210 INFO L280 TraceCheckUtils]: 18: Hoare triple {11948#(and (= ~a20~0 1) (= 1 ~a21~0))} assume 8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;calculate_output_#res := 26; {11947#false} is VALID [2020-07-28 15:12:30,210 INFO L280 TraceCheckUtils]: 19: Hoare triple {11947#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; {11947#false} is VALID [2020-07-28 15:12:30,210 INFO L280 TraceCheckUtils]: 20: Hoare triple {11947#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; {11947#false} is VALID [2020-07-28 15:12:30,211 INFO L280 TraceCheckUtils]: 21: Hoare triple {11947#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; {11947#false} is VALID [2020-07-28 15:12:30,211 INFO L280 TraceCheckUtils]: 22: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,211 INFO L280 TraceCheckUtils]: 23: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,211 INFO L280 TraceCheckUtils]: 24: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,212 INFO L280 TraceCheckUtils]: 25: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,212 INFO L280 TraceCheckUtils]: 26: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,212 INFO L280 TraceCheckUtils]: 27: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,212 INFO L280 TraceCheckUtils]: 28: Hoare triple {11947#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)); {11947#false} is VALID [2020-07-28 15:12:30,212 INFO L280 TraceCheckUtils]: 29: Hoare triple {11947#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))); {11947#false} is VALID [2020-07-28 15:12:30,212 INFO L280 TraceCheckUtils]: 30: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,213 INFO L280 TraceCheckUtils]: 31: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,213 INFO L280 TraceCheckUtils]: 32: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,213 INFO L280 TraceCheckUtils]: 33: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,213 INFO L280 TraceCheckUtils]: 34: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,214 INFO L280 TraceCheckUtils]: 35: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,214 INFO L280 TraceCheckUtils]: 36: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,214 INFO L280 TraceCheckUtils]: 37: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,214 INFO L280 TraceCheckUtils]: 38: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,214 INFO L280 TraceCheckUtils]: 39: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,214 INFO L280 TraceCheckUtils]: 40: Hoare triple {11947#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)); {11947#false} is VALID [2020-07-28 15:12:30,215 INFO L280 TraceCheckUtils]: 41: Hoare triple {11947#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)); {11947#false} is VALID [2020-07-28 15:12:30,215 INFO L280 TraceCheckUtils]: 42: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,215 INFO L280 TraceCheckUtils]: 43: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,215 INFO L280 TraceCheckUtils]: 44: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,216 INFO L280 TraceCheckUtils]: 45: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,216 INFO L280 TraceCheckUtils]: 46: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,216 INFO L280 TraceCheckUtils]: 47: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,216 INFO L280 TraceCheckUtils]: 48: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,216 INFO L280 TraceCheckUtils]: 49: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,216 INFO L280 TraceCheckUtils]: 50: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,217 INFO L280 TraceCheckUtils]: 51: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,217 INFO L280 TraceCheckUtils]: 52: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,217 INFO L280 TraceCheckUtils]: 53: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,217 INFO L280 TraceCheckUtils]: 54: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,217 INFO L280 TraceCheckUtils]: 55: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,217 INFO L280 TraceCheckUtils]: 56: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,218 INFO L280 TraceCheckUtils]: 57: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,218 INFO L280 TraceCheckUtils]: 58: Hoare triple {11947#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)); {11947#false} is VALID [2020-07-28 15:12:30,218 INFO L280 TraceCheckUtils]: 59: Hoare triple {11947#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)))); {11947#false} is VALID [2020-07-28 15:12:30,218 INFO L280 TraceCheckUtils]: 60: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,219 INFO L280 TraceCheckUtils]: 61: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,219 INFO L280 TraceCheckUtils]: 62: Hoare triple {11947#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)); {11947#false} is VALID [2020-07-28 15:12:30,219 INFO L280 TraceCheckUtils]: 63: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,220 INFO L280 TraceCheckUtils]: 64: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,220 INFO L280 TraceCheckUtils]: 65: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,220 INFO L280 TraceCheckUtils]: 66: Hoare triple {11947#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))); {11947#false} is VALID [2020-07-28 15:12:30,220 INFO L280 TraceCheckUtils]: 67: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,221 INFO L280 TraceCheckUtils]: 68: Hoare triple {11947#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)); {11947#false} is VALID [2020-07-28 15:12:30,221 INFO L280 TraceCheckUtils]: 69: Hoare triple {11947#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)); {11947#false} is VALID [2020-07-28 15:12:30,221 INFO L280 TraceCheckUtils]: 70: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,221 INFO L280 TraceCheckUtils]: 71: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,222 INFO L280 TraceCheckUtils]: 72: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,222 INFO L280 TraceCheckUtils]: 73: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,222 INFO L280 TraceCheckUtils]: 74: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,222 INFO L280 TraceCheckUtils]: 75: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,222 INFO L280 TraceCheckUtils]: 76: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,223 INFO L280 TraceCheckUtils]: 77: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,223 INFO L280 TraceCheckUtils]: 78: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,223 INFO L280 TraceCheckUtils]: 79: Hoare triple {11947#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)); {11947#false} is VALID [2020-07-28 15:12:30,223 INFO L280 TraceCheckUtils]: 80: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,224 INFO L280 TraceCheckUtils]: 81: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,224 INFO L280 TraceCheckUtils]: 82: Hoare triple {11947#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)); {11947#false} is VALID [2020-07-28 15:12:30,224 INFO L280 TraceCheckUtils]: 83: Hoare triple {11947#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)); {11947#false} is VALID [2020-07-28 15:12:30,224 INFO L280 TraceCheckUtils]: 84: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,225 INFO L280 TraceCheckUtils]: 85: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,225 INFO L280 TraceCheckUtils]: 86: Hoare triple {11947#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); {11947#false} is VALID [2020-07-28 15:12:30,225 INFO L280 TraceCheckUtils]: 87: Hoare triple {11947#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))); {11947#false} is VALID [2020-07-28 15:12:30,225 INFO L280 TraceCheckUtils]: 88: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,226 INFO L280 TraceCheckUtils]: 89: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,226 INFO L280 TraceCheckUtils]: 90: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,226 INFO L280 TraceCheckUtils]: 91: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,226 INFO L280 TraceCheckUtils]: 92: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,227 INFO L280 TraceCheckUtils]: 93: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,227 INFO L280 TraceCheckUtils]: 94: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,227 INFO L280 TraceCheckUtils]: 95: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,227 INFO L280 TraceCheckUtils]: 96: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,228 INFO L280 TraceCheckUtils]: 97: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,228 INFO L280 TraceCheckUtils]: 98: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,228 INFO L280 TraceCheckUtils]: 99: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,228 INFO L280 TraceCheckUtils]: 100: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,229 INFO L280 TraceCheckUtils]: 101: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,229 INFO L280 TraceCheckUtils]: 102: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,229 INFO L280 TraceCheckUtils]: 103: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,229 INFO L280 TraceCheckUtils]: 104: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,230 INFO L280 TraceCheckUtils]: 105: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,230 INFO L280 TraceCheckUtils]: 106: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,230 INFO L280 TraceCheckUtils]: 107: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,231 INFO L280 TraceCheckUtils]: 108: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,231 INFO L280 TraceCheckUtils]: 109: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,232 INFO L280 TraceCheckUtils]: 110: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,232 INFO L280 TraceCheckUtils]: 111: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,232 INFO L280 TraceCheckUtils]: 112: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,232 INFO L280 TraceCheckUtils]: 113: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,233 INFO L280 TraceCheckUtils]: 114: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,233 INFO L280 TraceCheckUtils]: 115: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,233 INFO L280 TraceCheckUtils]: 116: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,233 INFO L280 TraceCheckUtils]: 117: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,234 INFO L280 TraceCheckUtils]: 118: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,234 INFO L280 TraceCheckUtils]: 119: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,234 INFO L280 TraceCheckUtils]: 120: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,234 INFO L280 TraceCheckUtils]: 121: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,235 INFO L280 TraceCheckUtils]: 122: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,235 INFO L280 TraceCheckUtils]: 123: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,235 INFO L280 TraceCheckUtils]: 124: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,235 INFO L280 TraceCheckUtils]: 125: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,235 INFO L280 TraceCheckUtils]: 126: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,236 INFO L280 TraceCheckUtils]: 127: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,236 INFO L280 TraceCheckUtils]: 128: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,236 INFO L280 TraceCheckUtils]: 129: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,237 INFO L280 TraceCheckUtils]: 130: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,237 INFO L280 TraceCheckUtils]: 131: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,237 INFO L280 TraceCheckUtils]: 132: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,237 INFO L280 TraceCheckUtils]: 133: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,238 INFO L280 TraceCheckUtils]: 134: Hoare triple {11947#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,238 INFO L280 TraceCheckUtils]: 135: Hoare triple {11947#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11947#false} is VALID [2020-07-28 15:12:30,238 INFO L280 TraceCheckUtils]: 136: Hoare triple {11947#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {11947#false} is VALID [2020-07-28 15:12:30,238 INFO L280 TraceCheckUtils]: 137: Hoare triple {11947#false} assume !false; {11947#false} is VALID [2020-07-28 15:12:30,251 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-28 15:12:30,251 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1750392492] [2020-07-28 15:12:30,251 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:30,252 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 15:12:30,252 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1805538866] [2020-07-28 15:12:30,253 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 138 [2020-07-28 15:12:30,253 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:30,253 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:12:30,435 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 133 edges. 133 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:30,435 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:12:30,435 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:30,435 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:12:30,436 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:12:30,436 INFO L87 Difference]: Start difference. First operand 1503 states and 1833 transitions. Second operand 3 states. [2020-07-28 15:12:32,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:32,183 INFO L93 Difference]: Finished difference Result 3732 states and 4635 transitions. [2020-07-28 15:12:32,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:12:32,183 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 138 [2020-07-28 15:12:32,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:32,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:32,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:32,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:32,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:32,189 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:12:32,980 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:33,156 INFO L225 Difference]: With dead ends: 3732 [2020-07-28 15:12:33,157 INFO L226 Difference]: Without dead ends: 2289 [2020-07-28 15:12:33,158 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:12:33,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2289 states. [2020-07-28 15:12:33,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2289 to 2027. [2020-07-28 15:12:33,290 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:33,290 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2289 states. Second operand 2027 states. [2020-07-28 15:12:33,290 INFO L74 IsIncluded]: Start isIncluded. First operand 2289 states. Second operand 2027 states. [2020-07-28 15:12:33,291 INFO L87 Difference]: Start difference. First operand 2289 states. Second operand 2027 states. [2020-07-28 15:12:33,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:33,447 INFO L93 Difference]: Finished difference Result 2289 states and 2699 transitions. [2020-07-28 15:12:33,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2699 transitions. [2020-07-28 15:12:33,452 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:33,452 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:33,452 INFO L74 IsIncluded]: Start isIncluded. First operand 2027 states. Second operand 2289 states. [2020-07-28 15:12:33,452 INFO L87 Difference]: Start difference. First operand 2027 states. Second operand 2289 states. [2020-07-28 15:12:33,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:33,647 INFO L93 Difference]: Finished difference Result 2289 states and 2699 transitions. [2020-07-28 15:12:33,647 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2699 transitions. [2020-07-28 15:12:33,650 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:33,650 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:33,650 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:33,650 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:33,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2027 states. [2020-07-28 15:12:33,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 2027 states and 2419 transitions. [2020-07-28 15:12:33,776 INFO L78 Accepts]: Start accepts. Automaton has 2027 states and 2419 transitions. Word has length 138 [2020-07-28 15:12:33,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:33,776 INFO L479 AbstractCegarLoop]: Abstraction has 2027 states and 2419 transitions. [2020-07-28 15:12:33,776 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:12:33,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2419 transitions. [2020-07-28 15:12:33,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2020-07-28 15:12:33,779 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:33,780 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:12:33,780 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-28 15:12:33,780 INFO L427 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:33,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:33,781 INFO L82 PathProgramCache]: Analyzing trace with hash 766710530, now seen corresponding path program 1 times [2020-07-28 15:12:33,781 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:33,781 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [749120932] [2020-07-28 15:12:33,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:33,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:33,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {22376#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; {22376#true} is VALID [2020-07-28 15:12:33,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {22376#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {22376#true} is VALID [2020-07-28 15:12:33,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {22376#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; {22376#true} is VALID [2020-07-28 15:12:33,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {22376#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; {22376#true} is VALID [2020-07-28 15:12:33,822 INFO L280 TraceCheckUtils]: 4: Hoare triple {22376#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; {22378#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:33,822 INFO L280 TraceCheckUtils]: 5: Hoare triple {22378#(= 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; {22378#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:33,823 INFO L280 TraceCheckUtils]: 6: Hoare triple {22378#(= 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; {22378#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:33,824 INFO L280 TraceCheckUtils]: 7: Hoare triple {22378#(= 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; {22378#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:33,824 INFO L280 TraceCheckUtils]: 8: Hoare triple {22378#(= 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); {22378#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:33,825 INFO L280 TraceCheckUtils]: 9: Hoare triple {22378#(= 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); {22378#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:33,826 INFO L280 TraceCheckUtils]: 10: Hoare triple {22378#(= 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); {22378#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:33,826 INFO L280 TraceCheckUtils]: 11: Hoare triple {22378#(= 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); {22378#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:33,827 INFO L280 TraceCheckUtils]: 12: Hoare triple {22378#(= 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); {22378#(= 5 ~a16~0)} is VALID [2020-07-28 15:12:33,828 INFO L280 TraceCheckUtils]: 13: Hoare triple {22378#(= 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;~a17~0 := 0;calculate_output_#res := 26; {22377#false} is VALID [2020-07-28 15:12:33,828 INFO L280 TraceCheckUtils]: 14: Hoare triple {22377#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; {22377#false} is VALID [2020-07-28 15:12:33,829 INFO L280 TraceCheckUtils]: 15: Hoare triple {22377#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; {22377#false} is VALID [2020-07-28 15:12:33,829 INFO L280 TraceCheckUtils]: 16: Hoare triple {22377#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; {22377#false} is VALID [2020-07-28 15:12:33,829 INFO L280 TraceCheckUtils]: 17: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,829 INFO L280 TraceCheckUtils]: 18: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,829 INFO L280 TraceCheckUtils]: 19: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,829 INFO L280 TraceCheckUtils]: 20: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,830 INFO L280 TraceCheckUtils]: 21: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,830 INFO L280 TraceCheckUtils]: 22: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,830 INFO L280 TraceCheckUtils]: 23: Hoare triple {22377#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)); {22377#false} is VALID [2020-07-28 15:12:33,830 INFO L280 TraceCheckUtils]: 24: Hoare triple {22377#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));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;calculate_output_#res := 26; {22377#false} is VALID [2020-07-28 15:12:33,830 INFO L280 TraceCheckUtils]: 25: Hoare triple {22377#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; {22377#false} is VALID [2020-07-28 15:12:33,830 INFO L280 TraceCheckUtils]: 26: Hoare triple {22377#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; {22377#false} is VALID [2020-07-28 15:12:33,831 INFO L280 TraceCheckUtils]: 27: Hoare triple {22377#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; {22377#false} is VALID [2020-07-28 15:12:33,831 INFO L280 TraceCheckUtils]: 28: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,831 INFO L280 TraceCheckUtils]: 29: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,832 INFO L280 TraceCheckUtils]: 30: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,832 INFO L280 TraceCheckUtils]: 31: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,832 INFO L280 TraceCheckUtils]: 32: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,833 INFO L280 TraceCheckUtils]: 33: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,833 INFO L280 TraceCheckUtils]: 34: Hoare triple {22377#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)); {22377#false} is VALID [2020-07-28 15:12:33,833 INFO L280 TraceCheckUtils]: 35: Hoare triple {22377#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))); {22377#false} is VALID [2020-07-28 15:12:33,833 INFO L280 TraceCheckUtils]: 36: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,833 INFO L280 TraceCheckUtils]: 37: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,834 INFO L280 TraceCheckUtils]: 38: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,834 INFO L280 TraceCheckUtils]: 39: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,834 INFO L280 TraceCheckUtils]: 40: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,834 INFO L280 TraceCheckUtils]: 41: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,834 INFO L280 TraceCheckUtils]: 42: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,834 INFO L280 TraceCheckUtils]: 43: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,835 INFO L280 TraceCheckUtils]: 44: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,835 INFO L280 TraceCheckUtils]: 45: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,835 INFO L280 TraceCheckUtils]: 46: Hoare triple {22377#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)); {22377#false} is VALID [2020-07-28 15:12:33,835 INFO L280 TraceCheckUtils]: 47: Hoare triple {22377#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)); {22377#false} is VALID [2020-07-28 15:12:33,835 INFO L280 TraceCheckUtils]: 48: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,835 INFO L280 TraceCheckUtils]: 49: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,836 INFO L280 TraceCheckUtils]: 50: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,836 INFO L280 TraceCheckUtils]: 51: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,836 INFO L280 TraceCheckUtils]: 52: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,837 INFO L280 TraceCheckUtils]: 53: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,837 INFO L280 TraceCheckUtils]: 54: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,837 INFO L280 TraceCheckUtils]: 55: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,838 INFO L280 TraceCheckUtils]: 56: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,838 INFO L280 TraceCheckUtils]: 57: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,838 INFO L280 TraceCheckUtils]: 58: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,838 INFO L280 TraceCheckUtils]: 59: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,839 INFO L280 TraceCheckUtils]: 60: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,839 INFO L280 TraceCheckUtils]: 61: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,839 INFO L280 TraceCheckUtils]: 62: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,840 INFO L280 TraceCheckUtils]: 63: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,840 INFO L280 TraceCheckUtils]: 64: Hoare triple {22377#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)); {22377#false} is VALID [2020-07-28 15:12:33,840 INFO L280 TraceCheckUtils]: 65: Hoare triple {22377#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)))); {22377#false} is VALID [2020-07-28 15:12:33,840 INFO L280 TraceCheckUtils]: 66: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,841 INFO L280 TraceCheckUtils]: 67: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,841 INFO L280 TraceCheckUtils]: 68: Hoare triple {22377#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)); {22377#false} is VALID [2020-07-28 15:12:33,841 INFO L280 TraceCheckUtils]: 69: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,841 INFO L280 TraceCheckUtils]: 70: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,842 INFO L280 TraceCheckUtils]: 71: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,842 INFO L280 TraceCheckUtils]: 72: Hoare triple {22377#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))); {22377#false} is VALID [2020-07-28 15:12:33,842 INFO L280 TraceCheckUtils]: 73: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,842 INFO L280 TraceCheckUtils]: 74: Hoare triple {22377#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)); {22377#false} is VALID [2020-07-28 15:12:33,843 INFO L280 TraceCheckUtils]: 75: Hoare triple {22377#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)); {22377#false} is VALID [2020-07-28 15:12:33,843 INFO L280 TraceCheckUtils]: 76: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,843 INFO L280 TraceCheckUtils]: 77: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,843 INFO L280 TraceCheckUtils]: 78: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,844 INFO L280 TraceCheckUtils]: 79: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,844 INFO L280 TraceCheckUtils]: 80: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,844 INFO L280 TraceCheckUtils]: 81: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,844 INFO L280 TraceCheckUtils]: 82: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,845 INFO L280 TraceCheckUtils]: 83: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,845 INFO L280 TraceCheckUtils]: 84: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,845 INFO L280 TraceCheckUtils]: 85: Hoare triple {22377#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)); {22377#false} is VALID [2020-07-28 15:12:33,845 INFO L280 TraceCheckUtils]: 86: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,846 INFO L280 TraceCheckUtils]: 87: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,846 INFO L280 TraceCheckUtils]: 88: Hoare triple {22377#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)); {22377#false} is VALID [2020-07-28 15:12:33,846 INFO L280 TraceCheckUtils]: 89: Hoare triple {22377#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)); {22377#false} is VALID [2020-07-28 15:12:33,846 INFO L280 TraceCheckUtils]: 90: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,847 INFO L280 TraceCheckUtils]: 91: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,847 INFO L280 TraceCheckUtils]: 92: Hoare triple {22377#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); {22377#false} is VALID [2020-07-28 15:12:33,847 INFO L280 TraceCheckUtils]: 93: Hoare triple {22377#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))); {22377#false} is VALID [2020-07-28 15:12:33,847 INFO L280 TraceCheckUtils]: 94: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,848 INFO L280 TraceCheckUtils]: 95: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,848 INFO L280 TraceCheckUtils]: 96: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,848 INFO L280 TraceCheckUtils]: 97: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,848 INFO L280 TraceCheckUtils]: 98: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,849 INFO L280 TraceCheckUtils]: 99: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,849 INFO L280 TraceCheckUtils]: 100: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,849 INFO L280 TraceCheckUtils]: 101: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,849 INFO L280 TraceCheckUtils]: 102: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,850 INFO L280 TraceCheckUtils]: 103: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,850 INFO L280 TraceCheckUtils]: 104: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,850 INFO L280 TraceCheckUtils]: 105: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,850 INFO L280 TraceCheckUtils]: 106: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,851 INFO L280 TraceCheckUtils]: 107: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,851 INFO L280 TraceCheckUtils]: 108: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,851 INFO L280 TraceCheckUtils]: 109: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,851 INFO L280 TraceCheckUtils]: 110: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,852 INFO L280 TraceCheckUtils]: 111: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,852 INFO L280 TraceCheckUtils]: 112: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,852 INFO L280 TraceCheckUtils]: 113: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,852 INFO L280 TraceCheckUtils]: 114: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,853 INFO L280 TraceCheckUtils]: 115: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,853 INFO L280 TraceCheckUtils]: 116: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,853 INFO L280 TraceCheckUtils]: 117: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,853 INFO L280 TraceCheckUtils]: 118: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,854 INFO L280 TraceCheckUtils]: 119: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,854 INFO L280 TraceCheckUtils]: 120: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,854 INFO L280 TraceCheckUtils]: 121: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,854 INFO L280 TraceCheckUtils]: 122: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,854 INFO L280 TraceCheckUtils]: 123: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,855 INFO L280 TraceCheckUtils]: 124: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,855 INFO L280 TraceCheckUtils]: 125: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,855 INFO L280 TraceCheckUtils]: 126: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,855 INFO L280 TraceCheckUtils]: 127: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,856 INFO L280 TraceCheckUtils]: 128: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,856 INFO L280 TraceCheckUtils]: 129: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,856 INFO L280 TraceCheckUtils]: 130: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,856 INFO L280 TraceCheckUtils]: 131: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,857 INFO L280 TraceCheckUtils]: 132: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,857 INFO L280 TraceCheckUtils]: 133: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,857 INFO L280 TraceCheckUtils]: 134: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,857 INFO L280 TraceCheckUtils]: 135: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,858 INFO L280 TraceCheckUtils]: 136: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,858 INFO L280 TraceCheckUtils]: 137: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,858 INFO L280 TraceCheckUtils]: 138: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,858 INFO L280 TraceCheckUtils]: 139: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,859 INFO L280 TraceCheckUtils]: 140: Hoare triple {22377#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,859 INFO L280 TraceCheckUtils]: 141: Hoare triple {22377#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22377#false} is VALID [2020-07-28 15:12:33,859 INFO L280 TraceCheckUtils]: 142: Hoare triple {22377#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {22377#false} is VALID [2020-07-28 15:12:33,859 INFO L280 TraceCheckUtils]: 143: Hoare triple {22377#false} assume !false; {22377#false} is VALID [2020-07-28 15:12:33,869 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-07-28 15:12:33,870 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [749120932] [2020-07-28 15:12:33,870 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:33,871 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:12:33,871 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2092217743] [2020-07-28 15:12:33,872 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 144 [2020-07-28 15:12:33,872 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:33,872 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:12:34,065 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:34,065 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:12:34,065 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:34,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:12:34,066 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:12:34,067 INFO L87 Difference]: Start difference. First operand 2027 states and 2419 transitions. Second operand 3 states. [2020-07-28 15:12:36,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:36,151 INFO L93 Difference]: Finished difference Result 4518 states and 5448 transitions. [2020-07-28 15:12:36,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:12:36,151 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 144 [2020-07-28 15:12:36,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:36,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:36,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:36,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:36,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:36,155 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:12:36,945 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:37,162 INFO L225 Difference]: With dead ends: 4518 [2020-07-28 15:12:37,163 INFO L226 Difference]: Without dead ends: 2551 [2020-07-28 15:12:37,166 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:12:37,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2551 states. [2020-07-28 15:12:37,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2551 to 2420. [2020-07-28 15:12:37,279 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:37,279 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2551 states. Second operand 2420 states. [2020-07-28 15:12:37,279 INFO L74 IsIncluded]: Start isIncluded. First operand 2551 states. Second operand 2420 states. [2020-07-28 15:12:37,280 INFO L87 Difference]: Start difference. First operand 2551 states. Second operand 2420 states. [2020-07-28 15:12:37,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:37,647 INFO L93 Difference]: Finished difference Result 2551 states and 2992 transitions. [2020-07-28 15:12:37,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 2992 transitions. [2020-07-28 15:12:37,652 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:37,653 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:37,653 INFO L74 IsIncluded]: Start isIncluded. First operand 2420 states. Second operand 2551 states. [2020-07-28 15:12:37,653 INFO L87 Difference]: Start difference. First operand 2420 states. Second operand 2551 states. [2020-07-28 15:12:37,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:37,848 INFO L93 Difference]: Finished difference Result 2551 states and 2992 transitions. [2020-07-28 15:12:37,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 2992 transitions. [2020-07-28 15:12:37,850 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:37,851 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:37,851 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:37,851 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:37,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2420 states. [2020-07-28 15:12:38,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 2420 states and 2848 transitions. [2020-07-28 15:12:38,032 INFO L78 Accepts]: Start accepts. Automaton has 2420 states and 2848 transitions. Word has length 144 [2020-07-28 15:12:38,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:38,033 INFO L479 AbstractCegarLoop]: Abstraction has 2420 states and 2848 transitions. [2020-07-28 15:12:38,033 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:12:38,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2848 transitions. [2020-07-28 15:12:38,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2020-07-28 15:12:38,037 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:38,038 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-28 15:12:38,038 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-28 15:12:38,038 INFO L427 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:38,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:38,039 INFO L82 PathProgramCache]: Analyzing trace with hash 592301300, now seen corresponding path program 1 times [2020-07-28 15:12:38,039 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:38,040 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [124080787] [2020-07-28 15:12:38,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:38,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:38,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {34527#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; {34529#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {34529#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {34529#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {34529#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {34529#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {34529#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {34529#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,197 INFO L280 TraceCheckUtils]: 4: Hoare triple {34529#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res := 24; {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,199 INFO L280 TraceCheckUtils]: 5: Hoare triple {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,200 INFO L280 TraceCheckUtils]: 6: Hoare triple {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 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; {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,201 INFO L280 TraceCheckUtils]: 7: Hoare triple {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 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; {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,203 INFO L280 TraceCheckUtils]: 8: Hoare triple {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 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); {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,204 INFO L280 TraceCheckUtils]: 9: Hoare triple {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 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); {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,205 INFO L280 TraceCheckUtils]: 10: Hoare triple {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 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); {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,207 INFO L280 TraceCheckUtils]: 11: Hoare triple {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 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); {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,208 INFO L280 TraceCheckUtils]: 12: Hoare triple {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,209 INFO L280 TraceCheckUtils]: 13: Hoare triple {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,211 INFO L280 TraceCheckUtils]: 14: Hoare triple {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,212 INFO L280 TraceCheckUtils]: 15: Hoare triple {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,213 INFO L280 TraceCheckUtils]: 16: Hoare triple {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,214 INFO L280 TraceCheckUtils]: 17: Hoare triple {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 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); {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,215 INFO L280 TraceCheckUtils]: 18: Hoare triple {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 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); {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,216 INFO L280 TraceCheckUtils]: 19: Hoare triple {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 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); {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,217 INFO L280 TraceCheckUtils]: 20: Hoare triple {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 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); {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:38,218 INFO L280 TraceCheckUtils]: 21: Hoare triple {34530#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 5 ~a16~0) (= 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); {34531#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:12:38,219 INFO L280 TraceCheckUtils]: 22: Hoare triple {34531#(and (= 1 ~a17~0) (not (= ~a16~0 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); {34531#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:12:38,220 INFO L280 TraceCheckUtils]: 23: Hoare triple {34531#(and (= 1 ~a17~0) (not (= ~a16~0 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); {34531#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:12:38,222 INFO L280 TraceCheckUtils]: 24: Hoare triple {34531#(and (= 1 ~a17~0) (not (= ~a16~0 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); {34531#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:12:38,223 INFO L280 TraceCheckUtils]: 25: Hoare triple {34531#(and (= 1 ~a17~0) (not (= ~a16~0 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); {34531#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:12:38,224 INFO L280 TraceCheckUtils]: 26: Hoare triple {34531#(and (= 1 ~a17~0) (not (= ~a16~0 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)); {34531#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:12:38,225 INFO L280 TraceCheckUtils]: 27: Hoare triple {34531#(and (= 1 ~a17~0) (not (= ~a16~0 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)); {34531#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:12:38,226 INFO L280 TraceCheckUtils]: 28: Hoare triple {34531#(and (= 1 ~a17~0) (not (= ~a16~0 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); {34531#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:12:38,227 INFO L280 TraceCheckUtils]: 29: Hoare triple {34531#(and (= 1 ~a17~0) (not (= ~a16~0 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); {34531#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:12:38,228 INFO L280 TraceCheckUtils]: 30: Hoare triple {34531#(and (= 1 ~a17~0) (not (= ~a16~0 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); {34531#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:12:38,229 INFO L280 TraceCheckUtils]: 31: Hoare triple {34531#(and (= 1 ~a17~0) (not (= ~a16~0 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); {34531#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:12:38,230 INFO L280 TraceCheckUtils]: 32: Hoare triple {34531#(and (= 1 ~a17~0) (not (= ~a16~0 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); {34531#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:12:38,231 INFO L280 TraceCheckUtils]: 33: Hoare triple {34531#(and (= 1 ~a17~0) (not (= ~a16~0 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; {34528#false} is VALID [2020-07-28 15:12:38,232 INFO L280 TraceCheckUtils]: 34: Hoare triple {34528#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; {34528#false} is VALID [2020-07-28 15:12:38,232 INFO L280 TraceCheckUtils]: 35: Hoare triple {34528#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; {34528#false} is VALID [2020-07-28 15:12:38,232 INFO L280 TraceCheckUtils]: 36: Hoare triple {34528#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; {34528#false} is VALID [2020-07-28 15:12:38,232 INFO L280 TraceCheckUtils]: 37: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,233 INFO L280 TraceCheckUtils]: 38: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,233 INFO L280 TraceCheckUtils]: 39: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,233 INFO L280 TraceCheckUtils]: 40: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,233 INFO L280 TraceCheckUtils]: 41: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,234 INFO L280 TraceCheckUtils]: 42: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,234 INFO L280 TraceCheckUtils]: 43: Hoare triple {34528#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)); {34528#false} is VALID [2020-07-28 15:12:38,235 INFO L280 TraceCheckUtils]: 44: Hoare triple {34528#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));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;calculate_output_#res := 26; {34528#false} is VALID [2020-07-28 15:12:38,235 INFO L280 TraceCheckUtils]: 45: Hoare triple {34528#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; {34528#false} is VALID [2020-07-28 15:12:38,235 INFO L280 TraceCheckUtils]: 46: Hoare triple {34528#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; {34528#false} is VALID [2020-07-28 15:12:38,235 INFO L280 TraceCheckUtils]: 47: Hoare triple {34528#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; {34528#false} is VALID [2020-07-28 15:12:38,236 INFO L280 TraceCheckUtils]: 48: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,236 INFO L280 TraceCheckUtils]: 49: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,236 INFO L280 TraceCheckUtils]: 50: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,236 INFO L280 TraceCheckUtils]: 51: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,237 INFO L280 TraceCheckUtils]: 52: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,237 INFO L280 TraceCheckUtils]: 53: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,237 INFO L280 TraceCheckUtils]: 54: Hoare triple {34528#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)); {34528#false} is VALID [2020-07-28 15:12:38,238 INFO L280 TraceCheckUtils]: 55: Hoare triple {34528#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))); {34528#false} is VALID [2020-07-28 15:12:38,238 INFO L280 TraceCheckUtils]: 56: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,239 INFO L280 TraceCheckUtils]: 57: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,239 INFO L280 TraceCheckUtils]: 58: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,239 INFO L280 TraceCheckUtils]: 59: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,239 INFO L280 TraceCheckUtils]: 60: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,240 INFO L280 TraceCheckUtils]: 61: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,240 INFO L280 TraceCheckUtils]: 62: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,240 INFO L280 TraceCheckUtils]: 63: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,241 INFO L280 TraceCheckUtils]: 64: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,241 INFO L280 TraceCheckUtils]: 65: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,241 INFO L280 TraceCheckUtils]: 66: Hoare triple {34528#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)); {34528#false} is VALID [2020-07-28 15:12:38,241 INFO L280 TraceCheckUtils]: 67: Hoare triple {34528#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)); {34528#false} is VALID [2020-07-28 15:12:38,242 INFO L280 TraceCheckUtils]: 68: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,242 INFO L280 TraceCheckUtils]: 69: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,242 INFO L280 TraceCheckUtils]: 70: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,243 INFO L280 TraceCheckUtils]: 71: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,243 INFO L280 TraceCheckUtils]: 72: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,243 INFO L280 TraceCheckUtils]: 73: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,243 INFO L280 TraceCheckUtils]: 74: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,244 INFO L280 TraceCheckUtils]: 75: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,244 INFO L280 TraceCheckUtils]: 76: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,244 INFO L280 TraceCheckUtils]: 77: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,245 INFO L280 TraceCheckUtils]: 78: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,245 INFO L280 TraceCheckUtils]: 79: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,245 INFO L280 TraceCheckUtils]: 80: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,245 INFO L280 TraceCheckUtils]: 81: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,246 INFO L280 TraceCheckUtils]: 82: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,246 INFO L280 TraceCheckUtils]: 83: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,246 INFO L280 TraceCheckUtils]: 84: Hoare triple {34528#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)); {34528#false} is VALID [2020-07-28 15:12:38,247 INFO L280 TraceCheckUtils]: 85: Hoare triple {34528#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)))); {34528#false} is VALID [2020-07-28 15:12:38,247 INFO L280 TraceCheckUtils]: 86: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,247 INFO L280 TraceCheckUtils]: 87: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,247 INFO L280 TraceCheckUtils]: 88: Hoare triple {34528#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)); {34528#false} is VALID [2020-07-28 15:12:38,248 INFO L280 TraceCheckUtils]: 89: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,248 INFO L280 TraceCheckUtils]: 90: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,248 INFO L280 TraceCheckUtils]: 91: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,249 INFO L280 TraceCheckUtils]: 92: Hoare triple {34528#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))); {34528#false} is VALID [2020-07-28 15:12:38,249 INFO L280 TraceCheckUtils]: 93: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,249 INFO L280 TraceCheckUtils]: 94: Hoare triple {34528#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)); {34528#false} is VALID [2020-07-28 15:12:38,249 INFO L280 TraceCheckUtils]: 95: Hoare triple {34528#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)); {34528#false} is VALID [2020-07-28 15:12:38,250 INFO L280 TraceCheckUtils]: 96: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,250 INFO L280 TraceCheckUtils]: 97: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,250 INFO L280 TraceCheckUtils]: 98: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,250 INFO L280 TraceCheckUtils]: 99: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,251 INFO L280 TraceCheckUtils]: 100: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,251 INFO L280 TraceCheckUtils]: 101: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,251 INFO L280 TraceCheckUtils]: 102: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,252 INFO L280 TraceCheckUtils]: 103: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,252 INFO L280 TraceCheckUtils]: 104: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,252 INFO L280 TraceCheckUtils]: 105: Hoare triple {34528#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)); {34528#false} is VALID [2020-07-28 15:12:38,253 INFO L280 TraceCheckUtils]: 106: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,253 INFO L280 TraceCheckUtils]: 107: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,253 INFO L280 TraceCheckUtils]: 108: Hoare triple {34528#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)); {34528#false} is VALID [2020-07-28 15:12:38,253 INFO L280 TraceCheckUtils]: 109: Hoare triple {34528#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)); {34528#false} is VALID [2020-07-28 15:12:38,254 INFO L280 TraceCheckUtils]: 110: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,254 INFO L280 TraceCheckUtils]: 111: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,254 INFO L280 TraceCheckUtils]: 112: Hoare triple {34528#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); {34528#false} is VALID [2020-07-28 15:12:38,255 INFO L280 TraceCheckUtils]: 113: Hoare triple {34528#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))); {34528#false} is VALID [2020-07-28 15:12:38,255 INFO L280 TraceCheckUtils]: 114: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,255 INFO L280 TraceCheckUtils]: 115: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,256 INFO L280 TraceCheckUtils]: 116: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,256 INFO L280 TraceCheckUtils]: 117: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,257 INFO L280 TraceCheckUtils]: 118: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,257 INFO L280 TraceCheckUtils]: 119: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,257 INFO L280 TraceCheckUtils]: 120: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,258 INFO L280 TraceCheckUtils]: 121: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,258 INFO L280 TraceCheckUtils]: 122: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,259 INFO L280 TraceCheckUtils]: 123: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,259 INFO L280 TraceCheckUtils]: 124: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,260 INFO L280 TraceCheckUtils]: 125: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,260 INFO L280 TraceCheckUtils]: 126: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,261 INFO L280 TraceCheckUtils]: 127: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,261 INFO L280 TraceCheckUtils]: 128: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,262 INFO L280 TraceCheckUtils]: 129: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,262 INFO L280 TraceCheckUtils]: 130: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,262 INFO L280 TraceCheckUtils]: 131: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,263 INFO L280 TraceCheckUtils]: 132: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,263 INFO L280 TraceCheckUtils]: 133: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,264 INFO L280 TraceCheckUtils]: 134: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,264 INFO L280 TraceCheckUtils]: 135: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,265 INFO L280 TraceCheckUtils]: 136: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,265 INFO L280 TraceCheckUtils]: 137: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,266 INFO L280 TraceCheckUtils]: 138: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,266 INFO L280 TraceCheckUtils]: 139: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,266 INFO L280 TraceCheckUtils]: 140: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,267 INFO L280 TraceCheckUtils]: 141: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,267 INFO L280 TraceCheckUtils]: 142: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,268 INFO L280 TraceCheckUtils]: 143: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,268 INFO L280 TraceCheckUtils]: 144: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,269 INFO L280 TraceCheckUtils]: 145: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,269 INFO L280 TraceCheckUtils]: 146: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,270 INFO L280 TraceCheckUtils]: 147: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,270 INFO L280 TraceCheckUtils]: 148: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,270 INFO L280 TraceCheckUtils]: 149: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,271 INFO L280 TraceCheckUtils]: 150: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,271 INFO L280 TraceCheckUtils]: 151: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,272 INFO L280 TraceCheckUtils]: 152: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,272 INFO L280 TraceCheckUtils]: 153: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,273 INFO L280 TraceCheckUtils]: 154: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,273 INFO L280 TraceCheckUtils]: 155: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,273 INFO L280 TraceCheckUtils]: 156: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,274 INFO L280 TraceCheckUtils]: 157: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,274 INFO L280 TraceCheckUtils]: 158: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,275 INFO L280 TraceCheckUtils]: 159: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,275 INFO L280 TraceCheckUtils]: 160: Hoare triple {34528#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,276 INFO L280 TraceCheckUtils]: 161: Hoare triple {34528#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {34528#false} is VALID [2020-07-28 15:12:38,276 INFO L280 TraceCheckUtils]: 162: Hoare triple {34528#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {34528#false} is VALID [2020-07-28 15:12:38,276 INFO L280 TraceCheckUtils]: 163: Hoare triple {34528#false} assume !false; {34528#false} is VALID [2020-07-28 15:12:38,391 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-07-28 15:12:38,392 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [124080787] [2020-07-28 15:12:38,392 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:38,392 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-28 15:12:38,393 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1526953341] [2020-07-28 15:12:38,393 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 164 [2020-07-28 15:12:38,394 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:38,394 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-28 15:12:38,618 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 154 edges. 154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:38,618 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-28 15:12:38,619 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:38,619 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-28 15:12:38,619 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-28 15:12:38,619 INFO L87 Difference]: Start difference. First operand 2420 states and 2848 transitions. Second operand 5 states. [2020-07-28 15:12:42,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:42,197 INFO L93 Difference]: Finished difference Result 5340 states and 6239 transitions. [2020-07-28 15:12:42,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-28 15:12:42,198 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 164 [2020-07-28 15:12:42,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:42,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-28 15:12:42,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 704 transitions. [2020-07-28 15:12:42,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-28 15:12:42,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 704 transitions. [2020-07-28 15:12:42,203 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 704 transitions. [2020-07-28 15:12:43,248 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 704 edges. 704 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:43,586 INFO L225 Difference]: With dead ends: 5340 [2020-07-28 15:12:43,586 INFO L226 Difference]: Without dead ends: 2980 [2020-07-28 15:12:43,591 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-28 15:12:43,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2980 states. [2020-07-28 15:12:43,780 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2980 to 2551. [2020-07-28 15:12:43,780 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:43,780 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2980 states. Second operand 2551 states. [2020-07-28 15:12:43,781 INFO L74 IsIncluded]: Start isIncluded. First operand 2980 states. Second operand 2551 states. [2020-07-28 15:12:43,781 INFO L87 Difference]: Start difference. First operand 2980 states. Second operand 2551 states. [2020-07-28 15:12:44,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:44,045 INFO L93 Difference]: Finished difference Result 2980 states and 3450 transitions. [2020-07-28 15:12:44,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 3450 transitions. [2020-07-28 15:12:44,048 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:44,048 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:44,048 INFO L74 IsIncluded]: Start isIncluded. First operand 2551 states. Second operand 2980 states. [2020-07-28 15:12:44,048 INFO L87 Difference]: Start difference. First operand 2551 states. Second operand 2980 states. [2020-07-28 15:12:44,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:44,316 INFO L93 Difference]: Finished difference Result 2980 states and 3450 transitions. [2020-07-28 15:12:44,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 3450 transitions. [2020-07-28 15:12:44,319 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:44,319 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:44,319 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:44,319 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:44,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2551 states. [2020-07-28 15:12:44,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 2551 states and 2985 transitions. [2020-07-28 15:12:44,504 INFO L78 Accepts]: Start accepts. Automaton has 2551 states and 2985 transitions. Word has length 164 [2020-07-28 15:12:44,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:44,505 INFO L479 AbstractCegarLoop]: Abstraction has 2551 states and 2985 transitions. [2020-07-28 15:12:44,505 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-28 15:12:44,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 2985 transitions. [2020-07-28 15:12:44,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-28 15:12:44,507 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:44,507 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:12:44,507 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-28 15:12:44,508 INFO L427 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:44,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:44,508 INFO L82 PathProgramCache]: Analyzing trace with hash -419656881, now seen corresponding path program 1 times [2020-07-28 15:12:44,508 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:44,508 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2103138535] [2020-07-28 15:12:44,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:44,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:44,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {48533#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; {48533#true} is VALID [2020-07-28 15:12:44,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {48533#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {48533#true} is VALID [2020-07-28 15:12:44,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {48533#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; {48533#true} is VALID [2020-07-28 15:12:44,568 INFO L280 TraceCheckUtils]: 3: Hoare triple {48533#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; {48533#true} is VALID [2020-07-28 15:12:44,568 INFO L280 TraceCheckUtils]: 4: Hoare triple {48533#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); {48533#true} is VALID [2020-07-28 15:12:44,569 INFO L280 TraceCheckUtils]: 5: Hoare triple {48533#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); {48533#true} is VALID [2020-07-28 15:12:44,569 INFO L280 TraceCheckUtils]: 6: Hoare triple {48533#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); {48533#true} is VALID [2020-07-28 15:12:44,570 INFO L280 TraceCheckUtils]: 7: Hoare triple {48533#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; {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,570 INFO L280 TraceCheckUtils]: 8: Hoare triple {48535#(<= ~a8~0 13)} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,571 INFO L280 TraceCheckUtils]: 9: Hoare triple {48535#(<= ~a8~0 13)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,573 INFO L280 TraceCheckUtils]: 10: Hoare triple {48535#(<= ~a8~0 13)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,574 INFO L280 TraceCheckUtils]: 11: Hoare triple {48535#(<= ~a8~0 13)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,575 INFO L280 TraceCheckUtils]: 12: Hoare triple {48535#(<= ~a8~0 13)} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,575 INFO L280 TraceCheckUtils]: 13: Hoare triple {48535#(<= ~a8~0 13)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,576 INFO L280 TraceCheckUtils]: 14: Hoare triple {48535#(<= ~a8~0 13)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,576 INFO L280 TraceCheckUtils]: 15: Hoare triple {48535#(<= ~a8~0 13)} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,577 INFO L280 TraceCheckUtils]: 16: Hoare triple {48535#(<= ~a8~0 13)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,577 INFO L280 TraceCheckUtils]: 17: Hoare triple {48535#(<= ~a8~0 13)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,578 INFO L280 TraceCheckUtils]: 18: Hoare triple {48535#(<= ~a8~0 13)} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,578 INFO L280 TraceCheckUtils]: 19: Hoare triple {48535#(<= ~a8~0 13)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,579 INFO L280 TraceCheckUtils]: 20: Hoare triple {48535#(<= ~a8~0 13)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,580 INFO L280 TraceCheckUtils]: 21: Hoare triple {48535#(<= ~a8~0 13)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,580 INFO L280 TraceCheckUtils]: 22: Hoare triple {48535#(<= ~a8~0 13)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,581 INFO L280 TraceCheckUtils]: 23: Hoare triple {48535#(<= ~a8~0 13)} 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); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,581 INFO L280 TraceCheckUtils]: 24: Hoare triple {48535#(<= ~a8~0 13)} 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); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,582 INFO L280 TraceCheckUtils]: 25: Hoare triple {48535#(<= ~a8~0 13)} 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); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,582 INFO L280 TraceCheckUtils]: 26: Hoare triple {48535#(<= ~a8~0 13)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,583 INFO L280 TraceCheckUtils]: 27: Hoare triple {48535#(<= ~a8~0 13)} 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); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,584 INFO L280 TraceCheckUtils]: 28: Hoare triple {48535#(<= ~a8~0 13)} 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); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,584 INFO L280 TraceCheckUtils]: 29: Hoare triple {48535#(<= ~a8~0 13)} 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)); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,585 INFO L280 TraceCheckUtils]: 30: Hoare triple {48535#(<= ~a8~0 13)} 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)); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,585 INFO L280 TraceCheckUtils]: 31: Hoare triple {48535#(<= ~a8~0 13)} 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); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,586 INFO L280 TraceCheckUtils]: 32: Hoare triple {48535#(<= ~a8~0 13)} 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); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,586 INFO L280 TraceCheckUtils]: 33: Hoare triple {48535#(<= ~a8~0 13)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,589 INFO L280 TraceCheckUtils]: 34: Hoare triple {48535#(<= ~a8~0 13)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,592 INFO L280 TraceCheckUtils]: 35: Hoare triple {48535#(<= ~a8~0 13)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {48535#(<= ~a8~0 13)} is VALID [2020-07-28 15:12:44,593 INFO L280 TraceCheckUtils]: 36: Hoare triple {48535#(<= ~a8~0 13)} assume (1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0;~a16~0 := 4;~a20~0 := 0;~a17~0 := 0;calculate_output_#res := 24; {48534#false} is VALID [2020-07-28 15:12:44,593 INFO L280 TraceCheckUtils]: 37: Hoare triple {48534#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; {48534#false} is VALID [2020-07-28 15:12:44,593 INFO L280 TraceCheckUtils]: 38: Hoare triple {48534#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; {48534#false} is VALID [2020-07-28 15:12:44,593 INFO L280 TraceCheckUtils]: 39: Hoare triple {48534#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; {48534#false} is VALID [2020-07-28 15:12:44,593 INFO L280 TraceCheckUtils]: 40: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,594 INFO L280 TraceCheckUtils]: 41: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,594 INFO L280 TraceCheckUtils]: 42: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,594 INFO L280 TraceCheckUtils]: 43: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,594 INFO L280 TraceCheckUtils]: 44: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,594 INFO L280 TraceCheckUtils]: 45: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,594 INFO L280 TraceCheckUtils]: 46: Hoare triple {48534#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)); {48534#false} is VALID [2020-07-28 15:12:44,595 INFO L280 TraceCheckUtils]: 47: Hoare triple {48534#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));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;calculate_output_#res := 26; {48534#false} is VALID [2020-07-28 15:12:44,595 INFO L280 TraceCheckUtils]: 48: Hoare triple {48534#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; {48534#false} is VALID [2020-07-28 15:12:44,595 INFO L280 TraceCheckUtils]: 49: Hoare triple {48534#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; {48534#false} is VALID [2020-07-28 15:12:44,595 INFO L280 TraceCheckUtils]: 50: Hoare triple {48534#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; {48534#false} is VALID [2020-07-28 15:12:44,595 INFO L280 TraceCheckUtils]: 51: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,596 INFO L280 TraceCheckUtils]: 52: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,596 INFO L280 TraceCheckUtils]: 53: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,596 INFO L280 TraceCheckUtils]: 54: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,596 INFO L280 TraceCheckUtils]: 55: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,596 INFO L280 TraceCheckUtils]: 56: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,596 INFO L280 TraceCheckUtils]: 57: Hoare triple {48534#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)); {48534#false} is VALID [2020-07-28 15:12:44,597 INFO L280 TraceCheckUtils]: 58: Hoare triple {48534#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))); {48534#false} is VALID [2020-07-28 15:12:44,597 INFO L280 TraceCheckUtils]: 59: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,597 INFO L280 TraceCheckUtils]: 60: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,597 INFO L280 TraceCheckUtils]: 61: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,597 INFO L280 TraceCheckUtils]: 62: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,598 INFO L280 TraceCheckUtils]: 63: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,598 INFO L280 TraceCheckUtils]: 64: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,598 INFO L280 TraceCheckUtils]: 65: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,598 INFO L280 TraceCheckUtils]: 66: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,598 INFO L280 TraceCheckUtils]: 67: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,598 INFO L280 TraceCheckUtils]: 68: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,599 INFO L280 TraceCheckUtils]: 69: Hoare triple {48534#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)); {48534#false} is VALID [2020-07-28 15:12:44,599 INFO L280 TraceCheckUtils]: 70: Hoare triple {48534#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)); {48534#false} is VALID [2020-07-28 15:12:44,599 INFO L280 TraceCheckUtils]: 71: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,599 INFO L280 TraceCheckUtils]: 72: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,599 INFO L280 TraceCheckUtils]: 73: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,600 INFO L280 TraceCheckUtils]: 74: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,600 INFO L280 TraceCheckUtils]: 75: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,600 INFO L280 TraceCheckUtils]: 76: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,600 INFO L280 TraceCheckUtils]: 77: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,600 INFO L280 TraceCheckUtils]: 78: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,600 INFO L280 TraceCheckUtils]: 79: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,601 INFO L280 TraceCheckUtils]: 80: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,601 INFO L280 TraceCheckUtils]: 81: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,601 INFO L280 TraceCheckUtils]: 82: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,601 INFO L280 TraceCheckUtils]: 83: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,601 INFO L280 TraceCheckUtils]: 84: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,601 INFO L280 TraceCheckUtils]: 85: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,602 INFO L280 TraceCheckUtils]: 86: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,602 INFO L280 TraceCheckUtils]: 87: Hoare triple {48534#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)); {48534#false} is VALID [2020-07-28 15:12:44,602 INFO L280 TraceCheckUtils]: 88: Hoare triple {48534#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)))); {48534#false} is VALID [2020-07-28 15:12:44,602 INFO L280 TraceCheckUtils]: 89: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,602 INFO L280 TraceCheckUtils]: 90: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,603 INFO L280 TraceCheckUtils]: 91: Hoare triple {48534#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)); {48534#false} is VALID [2020-07-28 15:12:44,603 INFO L280 TraceCheckUtils]: 92: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,603 INFO L280 TraceCheckUtils]: 93: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,603 INFO L280 TraceCheckUtils]: 94: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,603 INFO L280 TraceCheckUtils]: 95: Hoare triple {48534#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))); {48534#false} is VALID [2020-07-28 15:12:44,604 INFO L280 TraceCheckUtils]: 96: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,604 INFO L280 TraceCheckUtils]: 97: Hoare triple {48534#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)); {48534#false} is VALID [2020-07-28 15:12:44,604 INFO L280 TraceCheckUtils]: 98: Hoare triple {48534#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)); {48534#false} is VALID [2020-07-28 15:12:44,604 INFO L280 TraceCheckUtils]: 99: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,604 INFO L280 TraceCheckUtils]: 100: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,605 INFO L280 TraceCheckUtils]: 101: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,605 INFO L280 TraceCheckUtils]: 102: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,605 INFO L280 TraceCheckUtils]: 103: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,605 INFO L280 TraceCheckUtils]: 104: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,605 INFO L280 TraceCheckUtils]: 105: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,606 INFO L280 TraceCheckUtils]: 106: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,606 INFO L280 TraceCheckUtils]: 107: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,606 INFO L280 TraceCheckUtils]: 108: Hoare triple {48534#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)); {48534#false} is VALID [2020-07-28 15:12:44,606 INFO L280 TraceCheckUtils]: 109: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,606 INFO L280 TraceCheckUtils]: 110: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,606 INFO L280 TraceCheckUtils]: 111: Hoare triple {48534#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)); {48534#false} is VALID [2020-07-28 15:12:44,607 INFO L280 TraceCheckUtils]: 112: Hoare triple {48534#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)); {48534#false} is VALID [2020-07-28 15:12:44,607 INFO L280 TraceCheckUtils]: 113: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,607 INFO L280 TraceCheckUtils]: 114: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,607 INFO L280 TraceCheckUtils]: 115: Hoare triple {48534#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); {48534#false} is VALID [2020-07-28 15:12:44,607 INFO L280 TraceCheckUtils]: 116: Hoare triple {48534#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))); {48534#false} is VALID [2020-07-28 15:12:44,608 INFO L280 TraceCheckUtils]: 117: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,608 INFO L280 TraceCheckUtils]: 118: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,608 INFO L280 TraceCheckUtils]: 119: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,608 INFO L280 TraceCheckUtils]: 120: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,608 INFO L280 TraceCheckUtils]: 121: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,608 INFO L280 TraceCheckUtils]: 122: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,609 INFO L280 TraceCheckUtils]: 123: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,609 INFO L280 TraceCheckUtils]: 124: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,609 INFO L280 TraceCheckUtils]: 125: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,609 INFO L280 TraceCheckUtils]: 126: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,609 INFO L280 TraceCheckUtils]: 127: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,609 INFO L280 TraceCheckUtils]: 128: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,610 INFO L280 TraceCheckUtils]: 129: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,610 INFO L280 TraceCheckUtils]: 130: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,610 INFO L280 TraceCheckUtils]: 131: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,610 INFO L280 TraceCheckUtils]: 132: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,610 INFO L280 TraceCheckUtils]: 133: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,611 INFO L280 TraceCheckUtils]: 134: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,611 INFO L280 TraceCheckUtils]: 135: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,611 INFO L280 TraceCheckUtils]: 136: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,611 INFO L280 TraceCheckUtils]: 137: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,611 INFO L280 TraceCheckUtils]: 138: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,611 INFO L280 TraceCheckUtils]: 139: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,612 INFO L280 TraceCheckUtils]: 140: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,612 INFO L280 TraceCheckUtils]: 141: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,612 INFO L280 TraceCheckUtils]: 142: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,612 INFO L280 TraceCheckUtils]: 143: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,612 INFO L280 TraceCheckUtils]: 144: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,612 INFO L280 TraceCheckUtils]: 145: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,613 INFO L280 TraceCheckUtils]: 146: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,613 INFO L280 TraceCheckUtils]: 147: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,613 INFO L280 TraceCheckUtils]: 148: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,613 INFO L280 TraceCheckUtils]: 149: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,613 INFO L280 TraceCheckUtils]: 150: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,613 INFO L280 TraceCheckUtils]: 151: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,614 INFO L280 TraceCheckUtils]: 152: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,614 INFO L280 TraceCheckUtils]: 153: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,614 INFO L280 TraceCheckUtils]: 154: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,614 INFO L280 TraceCheckUtils]: 155: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,614 INFO L280 TraceCheckUtils]: 156: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,614 INFO L280 TraceCheckUtils]: 157: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,615 INFO L280 TraceCheckUtils]: 158: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,615 INFO L280 TraceCheckUtils]: 159: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,615 INFO L280 TraceCheckUtils]: 160: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,615 INFO L280 TraceCheckUtils]: 161: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,615 INFO L280 TraceCheckUtils]: 162: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,616 INFO L280 TraceCheckUtils]: 163: Hoare triple {48534#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,616 INFO L280 TraceCheckUtils]: 164: Hoare triple {48534#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {48534#false} is VALID [2020-07-28 15:12:44,616 INFO L280 TraceCheckUtils]: 165: Hoare triple {48534#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {48534#false} is VALID [2020-07-28 15:12:44,616 INFO L280 TraceCheckUtils]: 166: Hoare triple {48534#false} assume !false; {48534#false} is VALID [2020-07-28 15:12:44,631 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-07-28 15:12:44,632 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2103138535] [2020-07-28 15:12:44,632 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:12:44,632 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:12:44,632 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [855109803] [2020-07-28 15:12:44,633 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 167 [2020-07-28 15:12:44,633 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:44,633 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:12:44,848 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:44,848 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:12:44,848 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:44,849 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:12:44,849 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:12:44,849 INFO L87 Difference]: Start difference. First operand 2551 states and 2985 transitions. Second operand 3 states. [2020-07-28 15:12:46,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:46,843 INFO L93 Difference]: Finished difference Result 5435 states and 6359 transitions. [2020-07-28 15:12:46,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:12:46,843 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 167 [2020-07-28 15:12:46,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:46,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:46,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:46,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:46,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:12:46,847 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:12:47,666 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:47,923 INFO L225 Difference]: With dead ends: 5435 [2020-07-28 15:12:47,923 INFO L226 Difference]: Without dead ends: 2682 [2020-07-28 15:12:47,927 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:12:47,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2682 states. [2020-07-28 15:12:48,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2682 to 2551. [2020-07-28 15:12:48,064 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:48,065 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2682 states. Second operand 2551 states. [2020-07-28 15:12:48,065 INFO L74 IsIncluded]: Start isIncluded. First operand 2682 states. Second operand 2551 states. [2020-07-28 15:12:48,065 INFO L87 Difference]: Start difference. First operand 2682 states. Second operand 2551 states. [2020-07-28 15:12:48,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:48,278 INFO L93 Difference]: Finished difference Result 2682 states and 2933 transitions. [2020-07-28 15:12:48,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 2933 transitions. [2020-07-28 15:12:48,281 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:48,281 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:48,281 INFO L74 IsIncluded]: Start isIncluded. First operand 2551 states. Second operand 2682 states. [2020-07-28 15:12:48,281 INFO L87 Difference]: Start difference. First operand 2551 states. Second operand 2682 states. [2020-07-28 15:12:48,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:48,486 INFO L93 Difference]: Finished difference Result 2682 states and 2933 transitions. [2020-07-28 15:12:48,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 2933 transitions. [2020-07-28 15:12:48,489 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:48,489 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:48,489 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:48,489 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:48,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2551 states. [2020-07-28 15:12:48,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 2551 states and 2786 transitions. [2020-07-28 15:12:48,698 INFO L78 Accepts]: Start accepts. Automaton has 2551 states and 2786 transitions. Word has length 167 [2020-07-28 15:12:48,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:48,698 INFO L479 AbstractCegarLoop]: Abstraction has 2551 states and 2786 transitions. [2020-07-28 15:12:48,698 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:12:48,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 2786 transitions. [2020-07-28 15:12:48,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2020-07-28 15:12:48,701 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:12:48,701 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:12:48,701 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-28 15:12:48,701 INFO L427 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:12:48,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:12:48,702 INFO L82 PathProgramCache]: Analyzing trace with hash 1703638970, now seen corresponding path program 1 times [2020-07-28 15:12:48,702 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:12:48,702 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1523116016] [2020-07-28 15:12:48,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:12:48,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:48,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {62010#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; {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,880 INFO L280 TraceCheckUtils]: 4: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,880 INFO L280 TraceCheckUtils]: 5: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,881 INFO L280 TraceCheckUtils]: 6: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,883 INFO L280 TraceCheckUtils]: 7: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,883 INFO L280 TraceCheckUtils]: 8: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,884 INFO L280 TraceCheckUtils]: 9: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,885 INFO L280 TraceCheckUtils]: 10: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,886 INFO L280 TraceCheckUtils]: 11: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,887 INFO L280 TraceCheckUtils]: 12: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,889 INFO L280 TraceCheckUtils]: 13: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,890 INFO L280 TraceCheckUtils]: 14: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,890 INFO L280 TraceCheckUtils]: 15: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,891 INFO L280 TraceCheckUtils]: 16: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,892 INFO L280 TraceCheckUtils]: 17: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,893 INFO L280 TraceCheckUtils]: 18: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,894 INFO L280 TraceCheckUtils]: 19: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,895 INFO L280 TraceCheckUtils]: 20: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,896 INFO L280 TraceCheckUtils]: 21: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,897 INFO L280 TraceCheckUtils]: 22: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,898 INFO L280 TraceCheckUtils]: 23: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,899 INFO L280 TraceCheckUtils]: 24: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,900 INFO L280 TraceCheckUtils]: 25: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,901 INFO L280 TraceCheckUtils]: 26: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,902 INFO L280 TraceCheckUtils]: 27: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,903 INFO L280 TraceCheckUtils]: 28: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,904 INFO L280 TraceCheckUtils]: 29: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,905 INFO L280 TraceCheckUtils]: 30: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,906 INFO L280 TraceCheckUtils]: 31: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,907 INFO L280 TraceCheckUtils]: 32: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,908 INFO L280 TraceCheckUtils]: 33: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,909 INFO L280 TraceCheckUtils]: 34: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,909 INFO L280 TraceCheckUtils]: 35: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,910 INFO L280 TraceCheckUtils]: 36: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,914 INFO L280 TraceCheckUtils]: 37: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume 1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0;~a17~0 := 0;~a16~0 := 6;calculate_output_#res := 22; {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,915 INFO L280 TraceCheckUtils]: 38: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,920 INFO L280 TraceCheckUtils]: 39: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,921 INFO L280 TraceCheckUtils]: 40: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,923 INFO L280 TraceCheckUtils]: 41: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,924 INFO L280 TraceCheckUtils]: 42: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,925 INFO L280 TraceCheckUtils]: 43: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,926 INFO L280 TraceCheckUtils]: 44: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,927 INFO L280 TraceCheckUtils]: 45: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,928 INFO L280 TraceCheckUtils]: 46: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,929 INFO L280 TraceCheckUtils]: 47: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,930 INFO L280 TraceCheckUtils]: 48: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,931 INFO L280 TraceCheckUtils]: 49: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,932 INFO L280 TraceCheckUtils]: 50: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,933 INFO L280 TraceCheckUtils]: 51: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,934 INFO L280 TraceCheckUtils]: 52: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,935 INFO L280 TraceCheckUtils]: 53: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,936 INFO L280 TraceCheckUtils]: 54: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,938 INFO L280 TraceCheckUtils]: 55: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,939 INFO L280 TraceCheckUtils]: 56: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,940 INFO L280 TraceCheckUtils]: 57: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,941 INFO L280 TraceCheckUtils]: 58: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,941 INFO L280 TraceCheckUtils]: 59: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,942 INFO L280 TraceCheckUtils]: 60: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,944 INFO L280 TraceCheckUtils]: 61: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,945 INFO L280 TraceCheckUtils]: 62: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,946 INFO L280 TraceCheckUtils]: 63: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,947 INFO L280 TraceCheckUtils]: 64: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,948 INFO L280 TraceCheckUtils]: 65: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,949 INFO L280 TraceCheckUtils]: 66: Hoare triple {62012#(and (<= ~a7~0 0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume (1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0;~a16~0 := 4;~a20~0 := 0;~a17~0 := 0;calculate_output_#res := 24; {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,950 INFO L280 TraceCheckUtils]: 67: Hoare triple {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,951 INFO L280 TraceCheckUtils]: 68: Hoare triple {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,952 INFO L280 TraceCheckUtils]: 69: Hoare triple {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,953 INFO L280 TraceCheckUtils]: 70: Hoare triple {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,954 INFO L280 TraceCheckUtils]: 71: Hoare triple {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,955 INFO L280 TraceCheckUtils]: 72: Hoare triple {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,956 INFO L280 TraceCheckUtils]: 73: Hoare triple {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,957 INFO L280 TraceCheckUtils]: 74: Hoare triple {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,958 INFO L280 TraceCheckUtils]: 75: Hoare triple {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,959 INFO L280 TraceCheckUtils]: 76: Hoare triple {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,960 INFO L280 TraceCheckUtils]: 77: Hoare triple {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:12:48,961 INFO L280 TraceCheckUtils]: 78: Hoare triple {62013#(and (<= ~a17~0 0) (<= ~a7~0 0) (= 1 ~a21~0) (<= ~a20~0 0) (= 15 ~a8~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {62014#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:12:48,962 INFO L280 TraceCheckUtils]: 79: Hoare triple {62014#(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); {62014#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:12:48,962 INFO L280 TraceCheckUtils]: 80: Hoare triple {62014#(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); {62014#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:12:48,963 INFO L280 TraceCheckUtils]: 81: Hoare triple {62014#(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); {62014#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:12:48,964 INFO L280 TraceCheckUtils]: 82: Hoare triple {62014#(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); {62014#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:12:48,964 INFO L280 TraceCheckUtils]: 83: Hoare triple {62014#(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); {62014#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:12:48,965 INFO L280 TraceCheckUtils]: 84: Hoare triple {62014#(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); {62014#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:12:48,965 INFO L280 TraceCheckUtils]: 85: Hoare triple {62014#(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); {62014#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:12:48,966 INFO L280 TraceCheckUtils]: 86: Hoare triple {62014#(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); {62014#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:12:48,966 INFO L280 TraceCheckUtils]: 87: Hoare triple {62014#(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); {62014#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:12:48,966 INFO L280 TraceCheckUtils]: 88: Hoare triple {62014#(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)); {62014#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:12:48,967 INFO L280 TraceCheckUtils]: 89: Hoare triple {62014#(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)); {62014#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:12:48,967 INFO L280 TraceCheckUtils]: 90: Hoare triple {62014#(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); {62014#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:12:48,967 INFO L280 TraceCheckUtils]: 91: Hoare triple {62014#(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); {62014#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:12:48,968 INFO L280 TraceCheckUtils]: 92: Hoare triple {62014#(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); {62014#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:12:48,968 INFO L280 TraceCheckUtils]: 93: Hoare triple {62014#(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); {62014#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:12:48,969 INFO L280 TraceCheckUtils]: 94: Hoare triple {62014#(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); {62014#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:12:48,969 INFO L280 TraceCheckUtils]: 95: Hoare triple {62014#(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); {62014#(not (= 4 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:12:48,969 INFO L280 TraceCheckUtils]: 96: Hoare triple {62014#(not (= 4 ULTIMATE.start_calculate_output_~input))} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0;~a17~0 := 0;~a16~0 := 5;~a21~0 := 1;~a8~0 := 14;~a7~0 := 1;~a20~0 := 1;calculate_output_#res := -1; {62011#false} is VALID [2020-07-28 15:12:48,970 INFO L280 TraceCheckUtils]: 97: Hoare triple {62011#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; {62011#false} is VALID [2020-07-28 15:12:48,970 INFO L280 TraceCheckUtils]: 98: Hoare triple {62011#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; {62011#false} is VALID [2020-07-28 15:12:48,970 INFO L280 TraceCheckUtils]: 99: Hoare triple {62011#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; {62011#false} is VALID [2020-07-28 15:12:48,970 INFO L280 TraceCheckUtils]: 100: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,970 INFO L280 TraceCheckUtils]: 101: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,971 INFO L280 TraceCheckUtils]: 102: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,971 INFO L280 TraceCheckUtils]: 103: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,971 INFO L280 TraceCheckUtils]: 104: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,971 INFO L280 TraceCheckUtils]: 105: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,971 INFO L280 TraceCheckUtils]: 106: Hoare triple {62011#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)); {62011#false} is VALID [2020-07-28 15:12:48,972 INFO L280 TraceCheckUtils]: 107: Hoare triple {62011#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))); {62011#false} is VALID [2020-07-28 15:12:48,972 INFO L280 TraceCheckUtils]: 108: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,972 INFO L280 TraceCheckUtils]: 109: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,972 INFO L280 TraceCheckUtils]: 110: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,972 INFO L280 TraceCheckUtils]: 111: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,972 INFO L280 TraceCheckUtils]: 112: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,973 INFO L280 TraceCheckUtils]: 113: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,973 INFO L280 TraceCheckUtils]: 114: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,973 INFO L280 TraceCheckUtils]: 115: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,973 INFO L280 TraceCheckUtils]: 116: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,973 INFO L280 TraceCheckUtils]: 117: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,973 INFO L280 TraceCheckUtils]: 118: Hoare triple {62011#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)); {62011#false} is VALID [2020-07-28 15:12:48,973 INFO L280 TraceCheckUtils]: 119: Hoare triple {62011#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)); {62011#false} is VALID [2020-07-28 15:12:48,974 INFO L280 TraceCheckUtils]: 120: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,974 INFO L280 TraceCheckUtils]: 121: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,974 INFO L280 TraceCheckUtils]: 122: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,974 INFO L280 TraceCheckUtils]: 123: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,974 INFO L280 TraceCheckUtils]: 124: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,974 INFO L280 TraceCheckUtils]: 125: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,974 INFO L280 TraceCheckUtils]: 126: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,975 INFO L280 TraceCheckUtils]: 127: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,975 INFO L280 TraceCheckUtils]: 128: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,975 INFO L280 TraceCheckUtils]: 129: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,975 INFO L280 TraceCheckUtils]: 130: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,975 INFO L280 TraceCheckUtils]: 131: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,975 INFO L280 TraceCheckUtils]: 132: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,975 INFO L280 TraceCheckUtils]: 133: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,975 INFO L280 TraceCheckUtils]: 134: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,976 INFO L280 TraceCheckUtils]: 135: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,976 INFO L280 TraceCheckUtils]: 136: Hoare triple {62011#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)); {62011#false} is VALID [2020-07-28 15:12:48,976 INFO L280 TraceCheckUtils]: 137: Hoare triple {62011#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)))); {62011#false} is VALID [2020-07-28 15:12:48,976 INFO L280 TraceCheckUtils]: 138: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,976 INFO L280 TraceCheckUtils]: 139: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,976 INFO L280 TraceCheckUtils]: 140: Hoare triple {62011#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)); {62011#false} is VALID [2020-07-28 15:12:48,976 INFO L280 TraceCheckUtils]: 141: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,977 INFO L280 TraceCheckUtils]: 142: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,977 INFO L280 TraceCheckUtils]: 143: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,977 INFO L280 TraceCheckUtils]: 144: Hoare triple {62011#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))); {62011#false} is VALID [2020-07-28 15:12:48,977 INFO L280 TraceCheckUtils]: 145: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,977 INFO L280 TraceCheckUtils]: 146: Hoare triple {62011#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)); {62011#false} is VALID [2020-07-28 15:12:48,977 INFO L280 TraceCheckUtils]: 147: Hoare triple {62011#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)); {62011#false} is VALID [2020-07-28 15:12:48,977 INFO L280 TraceCheckUtils]: 148: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,978 INFO L280 TraceCheckUtils]: 149: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,978 INFO L280 TraceCheckUtils]: 150: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,979 INFO L280 TraceCheckUtils]: 151: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,979 INFO L280 TraceCheckUtils]: 152: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,979 INFO L280 TraceCheckUtils]: 153: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,980 INFO L280 TraceCheckUtils]: 154: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,980 INFO L280 TraceCheckUtils]: 155: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,980 INFO L280 TraceCheckUtils]: 156: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,980 INFO L280 TraceCheckUtils]: 157: Hoare triple {62011#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)); {62011#false} is VALID [2020-07-28 15:12:48,980 INFO L280 TraceCheckUtils]: 158: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,980 INFO L280 TraceCheckUtils]: 159: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,980 INFO L280 TraceCheckUtils]: 160: Hoare triple {62011#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)); {62011#false} is VALID [2020-07-28 15:12:48,981 INFO L280 TraceCheckUtils]: 161: Hoare triple {62011#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)); {62011#false} is VALID [2020-07-28 15:12:48,981 INFO L280 TraceCheckUtils]: 162: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,981 INFO L280 TraceCheckUtils]: 163: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,981 INFO L280 TraceCheckUtils]: 164: Hoare triple {62011#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); {62011#false} is VALID [2020-07-28 15:12:48,981 INFO L280 TraceCheckUtils]: 165: Hoare triple {62011#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))); {62011#false} is VALID [2020-07-28 15:12:48,982 INFO L280 TraceCheckUtils]: 166: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,982 INFO L280 TraceCheckUtils]: 167: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,982 INFO L280 TraceCheckUtils]: 168: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,982 INFO L280 TraceCheckUtils]: 169: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,982 INFO L280 TraceCheckUtils]: 170: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,982 INFO L280 TraceCheckUtils]: 171: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,983 INFO L280 TraceCheckUtils]: 172: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,983 INFO L280 TraceCheckUtils]: 173: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,983 INFO L280 TraceCheckUtils]: 174: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,983 INFO L280 TraceCheckUtils]: 175: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,983 INFO L280 TraceCheckUtils]: 176: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,983 INFO L280 TraceCheckUtils]: 177: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,984 INFO L280 TraceCheckUtils]: 178: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,984 INFO L280 TraceCheckUtils]: 179: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,984 INFO L280 TraceCheckUtils]: 180: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,984 INFO L280 TraceCheckUtils]: 181: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,984 INFO L280 TraceCheckUtils]: 182: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,984 INFO L280 TraceCheckUtils]: 183: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,985 INFO L280 TraceCheckUtils]: 184: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,985 INFO L280 TraceCheckUtils]: 185: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,985 INFO L280 TraceCheckUtils]: 186: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,985 INFO L280 TraceCheckUtils]: 187: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,985 INFO L280 TraceCheckUtils]: 188: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,985 INFO L280 TraceCheckUtils]: 189: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,986 INFO L280 TraceCheckUtils]: 190: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,986 INFO L280 TraceCheckUtils]: 191: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,986 INFO L280 TraceCheckUtils]: 192: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,986 INFO L280 TraceCheckUtils]: 193: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,986 INFO L280 TraceCheckUtils]: 194: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:48,999 INFO L280 TraceCheckUtils]: 195: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:49,000 INFO L280 TraceCheckUtils]: 196: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:49,000 INFO L280 TraceCheckUtils]: 197: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:49,000 INFO L280 TraceCheckUtils]: 198: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:49,000 INFO L280 TraceCheckUtils]: 199: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:49,000 INFO L280 TraceCheckUtils]: 200: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:49,001 INFO L280 TraceCheckUtils]: 201: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:49,001 INFO L280 TraceCheckUtils]: 202: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:49,001 INFO L280 TraceCheckUtils]: 203: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:49,001 INFO L280 TraceCheckUtils]: 204: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:49,003 INFO L280 TraceCheckUtils]: 205: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:49,003 INFO L280 TraceCheckUtils]: 206: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:49,003 INFO L280 TraceCheckUtils]: 207: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:49,004 INFO L280 TraceCheckUtils]: 208: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:49,004 INFO L280 TraceCheckUtils]: 209: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:49,004 INFO L280 TraceCheckUtils]: 210: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:49,004 INFO L280 TraceCheckUtils]: 211: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:49,004 INFO L280 TraceCheckUtils]: 212: Hoare triple {62011#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:49,004 INFO L280 TraceCheckUtils]: 213: Hoare triple {62011#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62011#false} is VALID [2020-07-28 15:12:49,005 INFO L280 TraceCheckUtils]: 214: Hoare triple {62011#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {62011#false} is VALID [2020-07-28 15:12:49,005 INFO L280 TraceCheckUtils]: 215: Hoare triple {62011#false} assume !false; {62011#false} is VALID [2020-07-28 15:12:49,094 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 118 proven. 35 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2020-07-28 15:12:49,095 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1523116016] [2020-07-28 15:12:49,102 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [233037327] [2020-07-28 15:12:49,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-28 15:12:49,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:49,264 INFO L263 TraceCheckSpWp]: Trace formula consists of 360 conjuncts, 2 conjunts are in the unsatisfiable core [2020-07-28 15:12:49,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:12:49,306 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 15:12:49,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {62010#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; {62010#true} is VALID [2020-07-28 15:12:49,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {62010#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {62010#true} is VALID [2020-07-28 15:12:49,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {62010#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; {62010#true} is VALID [2020-07-28 15:12:49,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {62010#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; {62010#true} is VALID [2020-07-28 15:12:49,614 INFO L280 TraceCheckUtils]: 4: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,614 INFO L280 TraceCheckUtils]: 5: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,614 INFO L280 TraceCheckUtils]: 6: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,614 INFO L280 TraceCheckUtils]: 7: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,614 INFO L280 TraceCheckUtils]: 8: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,615 INFO L280 TraceCheckUtils]: 9: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,615 INFO L280 TraceCheckUtils]: 10: Hoare triple {62010#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)); {62010#true} is VALID [2020-07-28 15:12:49,615 INFO L280 TraceCheckUtils]: 11: Hoare triple {62010#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))); {62010#true} is VALID [2020-07-28 15:12:49,615 INFO L280 TraceCheckUtils]: 12: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,615 INFO L280 TraceCheckUtils]: 13: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,615 INFO L280 TraceCheckUtils]: 14: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,616 INFO L280 TraceCheckUtils]: 15: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,616 INFO L280 TraceCheckUtils]: 16: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,616 INFO L280 TraceCheckUtils]: 17: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,616 INFO L280 TraceCheckUtils]: 18: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,616 INFO L280 TraceCheckUtils]: 19: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,617 INFO L280 TraceCheckUtils]: 20: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,617 INFO L280 TraceCheckUtils]: 21: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,617 INFO L280 TraceCheckUtils]: 22: Hoare triple {62010#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)); {62010#true} is VALID [2020-07-28 15:12:49,617 INFO L280 TraceCheckUtils]: 23: Hoare triple {62010#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)); {62010#true} is VALID [2020-07-28 15:12:49,617 INFO L280 TraceCheckUtils]: 24: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,617 INFO L280 TraceCheckUtils]: 25: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,618 INFO L280 TraceCheckUtils]: 26: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,618 INFO L280 TraceCheckUtils]: 27: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,618 INFO L280 TraceCheckUtils]: 28: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,618 INFO L280 TraceCheckUtils]: 29: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,618 INFO L280 TraceCheckUtils]: 30: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,618 INFO L280 TraceCheckUtils]: 31: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,619 INFO L280 TraceCheckUtils]: 32: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,619 INFO L280 TraceCheckUtils]: 33: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,619 INFO L280 TraceCheckUtils]: 34: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,619 INFO L280 TraceCheckUtils]: 35: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,619 INFO L280 TraceCheckUtils]: 36: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,620 INFO L280 TraceCheckUtils]: 37: Hoare triple {62010#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; {62010#true} is VALID [2020-07-28 15:12:49,620 INFO L280 TraceCheckUtils]: 38: Hoare triple {62010#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; {62010#true} is VALID [2020-07-28 15:12:49,620 INFO L280 TraceCheckUtils]: 39: Hoare triple {62010#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; {62010#true} is VALID [2020-07-28 15:12:49,620 INFO L280 TraceCheckUtils]: 40: Hoare triple {62010#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; {62010#true} is VALID [2020-07-28 15:12:49,620 INFO L280 TraceCheckUtils]: 41: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,620 INFO L280 TraceCheckUtils]: 42: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,621 INFO L280 TraceCheckUtils]: 43: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,621 INFO L280 TraceCheckUtils]: 44: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,621 INFO L280 TraceCheckUtils]: 45: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,621 INFO L280 TraceCheckUtils]: 46: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,621 INFO L280 TraceCheckUtils]: 47: Hoare triple {62010#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)); {62010#true} is VALID [2020-07-28 15:12:49,621 INFO L280 TraceCheckUtils]: 48: Hoare triple {62010#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))); {62010#true} is VALID [2020-07-28 15:12:49,622 INFO L280 TraceCheckUtils]: 49: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,622 INFO L280 TraceCheckUtils]: 50: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,622 INFO L280 TraceCheckUtils]: 51: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,622 INFO L280 TraceCheckUtils]: 52: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,622 INFO L280 TraceCheckUtils]: 53: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,622 INFO L280 TraceCheckUtils]: 54: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,623 INFO L280 TraceCheckUtils]: 55: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,623 INFO L280 TraceCheckUtils]: 56: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,623 INFO L280 TraceCheckUtils]: 57: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,623 INFO L280 TraceCheckUtils]: 58: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,623 INFO L280 TraceCheckUtils]: 59: Hoare triple {62010#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)); {62010#true} is VALID [2020-07-28 15:12:49,623 INFO L280 TraceCheckUtils]: 60: Hoare triple {62010#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)); {62010#true} is VALID [2020-07-28 15:12:49,624 INFO L280 TraceCheckUtils]: 61: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,624 INFO L280 TraceCheckUtils]: 62: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,624 INFO L280 TraceCheckUtils]: 63: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,624 INFO L280 TraceCheckUtils]: 64: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,624 INFO L280 TraceCheckUtils]: 65: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,624 INFO L280 TraceCheckUtils]: 66: Hoare triple {62010#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; {62010#true} is VALID [2020-07-28 15:12:49,625 INFO L280 TraceCheckUtils]: 67: Hoare triple {62010#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; {62010#true} is VALID [2020-07-28 15:12:49,625 INFO L280 TraceCheckUtils]: 68: Hoare triple {62010#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; {62010#true} is VALID [2020-07-28 15:12:49,625 INFO L280 TraceCheckUtils]: 69: Hoare triple {62010#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; {62010#true} is VALID [2020-07-28 15:12:49,625 INFO L280 TraceCheckUtils]: 70: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,625 INFO L280 TraceCheckUtils]: 71: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,625 INFO L280 TraceCheckUtils]: 72: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,626 INFO L280 TraceCheckUtils]: 73: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,626 INFO L280 TraceCheckUtils]: 74: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,626 INFO L280 TraceCheckUtils]: 75: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,626 INFO L280 TraceCheckUtils]: 76: Hoare triple {62010#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)); {62010#true} is VALID [2020-07-28 15:12:49,626 INFO L280 TraceCheckUtils]: 77: Hoare triple {62010#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))); {62010#true} is VALID [2020-07-28 15:12:49,627 INFO L280 TraceCheckUtils]: 78: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,627 INFO L280 TraceCheckUtils]: 79: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,627 INFO L280 TraceCheckUtils]: 80: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,627 INFO L280 TraceCheckUtils]: 81: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,627 INFO L280 TraceCheckUtils]: 82: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,627 INFO L280 TraceCheckUtils]: 83: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,628 INFO L280 TraceCheckUtils]: 84: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,628 INFO L280 TraceCheckUtils]: 85: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,628 INFO L280 TraceCheckUtils]: 86: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,628 INFO L280 TraceCheckUtils]: 87: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,628 INFO L280 TraceCheckUtils]: 88: Hoare triple {62010#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)); {62010#true} is VALID [2020-07-28 15:12:49,628 INFO L280 TraceCheckUtils]: 89: Hoare triple {62010#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)); {62010#true} is VALID [2020-07-28 15:12:49,629 INFO L280 TraceCheckUtils]: 90: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,629 INFO L280 TraceCheckUtils]: 91: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,629 INFO L280 TraceCheckUtils]: 92: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,629 INFO L280 TraceCheckUtils]: 93: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,629 INFO L280 TraceCheckUtils]: 94: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,629 INFO L280 TraceCheckUtils]: 95: Hoare triple {62010#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); {62010#true} is VALID [2020-07-28 15:12:49,631 INFO L280 TraceCheckUtils]: 96: Hoare triple {62010#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;~a17~0 := 0;~a16~0 := 5;~a21~0 := 1;~a8~0 := 14;~a7~0 := 1;~a20~0 := 1;calculate_output_#res := -1; {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,632 INFO L280 TraceCheckUtils]: 97: Hoare triple {62306#(<= ~a17~0 0)} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,633 INFO L280 TraceCheckUtils]: 98: Hoare triple {62306#(<= ~a17~0 0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,633 INFO L280 TraceCheckUtils]: 99: Hoare triple {62306#(<= ~a17~0 0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,634 INFO L280 TraceCheckUtils]: 100: Hoare triple {62306#(<= ~a17~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,634 INFO L280 TraceCheckUtils]: 101: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,635 INFO L280 TraceCheckUtils]: 102: Hoare triple {62306#(<= ~a17~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,635 INFO L280 TraceCheckUtils]: 103: Hoare triple {62306#(<= ~a17~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,636 INFO L280 TraceCheckUtils]: 104: Hoare triple {62306#(<= ~a17~0 0)} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,636 INFO L280 TraceCheckUtils]: 105: Hoare triple {62306#(<= ~a17~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,637 INFO L280 TraceCheckUtils]: 106: Hoare triple {62306#(<= ~a17~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,637 INFO L280 TraceCheckUtils]: 107: Hoare triple {62306#(<= ~a17~0 0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,638 INFO L280 TraceCheckUtils]: 108: Hoare triple {62306#(<= ~a17~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,638 INFO L280 TraceCheckUtils]: 109: Hoare triple {62306#(<= ~a17~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,639 INFO L280 TraceCheckUtils]: 110: Hoare triple {62306#(<= ~a17~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,639 INFO L280 TraceCheckUtils]: 111: Hoare triple {62306#(<= ~a17~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,640 INFO L280 TraceCheckUtils]: 112: Hoare triple {62306#(<= ~a17~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,640 INFO L280 TraceCheckUtils]: 113: Hoare triple {62306#(<= ~a17~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,641 INFO L280 TraceCheckUtils]: 114: Hoare triple {62306#(<= ~a17~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,641 INFO L280 TraceCheckUtils]: 115: Hoare triple {62306#(<= ~a17~0 0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,642 INFO L280 TraceCheckUtils]: 116: Hoare triple {62306#(<= ~a17~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,643 INFO L280 TraceCheckUtils]: 117: Hoare triple {62306#(<= ~a17~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,643 INFO L280 TraceCheckUtils]: 118: Hoare triple {62306#(<= ~a17~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,644 INFO L280 TraceCheckUtils]: 119: Hoare triple {62306#(<= ~a17~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,644 INFO L280 TraceCheckUtils]: 120: Hoare triple {62306#(<= ~a17~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,645 INFO L280 TraceCheckUtils]: 121: Hoare triple {62306#(<= ~a17~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,645 INFO L280 TraceCheckUtils]: 122: Hoare triple {62306#(<= ~a17~0 0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,646 INFO L280 TraceCheckUtils]: 123: Hoare triple {62306#(<= ~a17~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,646 INFO L280 TraceCheckUtils]: 124: Hoare triple {62306#(<= ~a17~0 0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,647 INFO L280 TraceCheckUtils]: 125: Hoare triple {62306#(<= ~a17~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,647 INFO L280 TraceCheckUtils]: 126: Hoare triple {62306#(<= ~a17~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,648 INFO L280 TraceCheckUtils]: 127: Hoare triple {62306#(<= ~a17~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,648 INFO L280 TraceCheckUtils]: 128: Hoare triple {62306#(<= ~a17~0 0)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,649 INFO L280 TraceCheckUtils]: 129: Hoare triple {62306#(<= ~a17~0 0)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,649 INFO L280 TraceCheckUtils]: 130: Hoare triple {62306#(<= ~a17~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,650 INFO L280 TraceCheckUtils]: 131: Hoare triple {62306#(<= ~a17~0 0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,650 INFO L280 TraceCheckUtils]: 132: Hoare triple {62306#(<= ~a17~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,651 INFO L280 TraceCheckUtils]: 133: Hoare triple {62306#(<= ~a17~0 0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,652 INFO L280 TraceCheckUtils]: 134: Hoare triple {62306#(<= ~a17~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,652 INFO L280 TraceCheckUtils]: 135: Hoare triple {62306#(<= ~a17~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,653 INFO L280 TraceCheckUtils]: 136: Hoare triple {62306#(<= ~a17~0 0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,653 INFO L280 TraceCheckUtils]: 137: Hoare triple {62306#(<= ~a17~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,654 INFO L280 TraceCheckUtils]: 138: Hoare triple {62306#(<= ~a17~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,654 INFO L280 TraceCheckUtils]: 139: Hoare triple {62306#(<= ~a17~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,655 INFO L280 TraceCheckUtils]: 140: Hoare triple {62306#(<= ~a17~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,655 INFO L280 TraceCheckUtils]: 141: Hoare triple {62306#(<= ~a17~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,656 INFO L280 TraceCheckUtils]: 142: Hoare triple {62306#(<= ~a17~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,656 INFO L280 TraceCheckUtils]: 143: Hoare triple {62306#(<= ~a17~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,657 INFO L280 TraceCheckUtils]: 144: Hoare triple {62306#(<= ~a17~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,657 INFO L280 TraceCheckUtils]: 145: Hoare triple {62306#(<= ~a17~0 0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,658 INFO L280 TraceCheckUtils]: 146: Hoare triple {62306#(<= ~a17~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,659 INFO L280 TraceCheckUtils]: 147: Hoare triple {62306#(<= ~a17~0 0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,659 INFO L280 TraceCheckUtils]: 148: Hoare triple {62306#(<= ~a17~0 0)} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,660 INFO L280 TraceCheckUtils]: 149: Hoare triple {62306#(<= ~a17~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,660 INFO L280 TraceCheckUtils]: 150: Hoare triple {62306#(<= ~a17~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,661 INFO L280 TraceCheckUtils]: 151: Hoare triple {62306#(<= ~a17~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,661 INFO L280 TraceCheckUtils]: 152: Hoare triple {62306#(<= ~a17~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,662 INFO L280 TraceCheckUtils]: 153: Hoare triple {62306#(<= ~a17~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,662 INFO L280 TraceCheckUtils]: 154: Hoare triple {62306#(<= ~a17~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,663 INFO L280 TraceCheckUtils]: 155: Hoare triple {62306#(<= ~a17~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,663 INFO L280 TraceCheckUtils]: 156: Hoare triple {62306#(<= ~a17~0 0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input) && 1 == ~a7~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,664 INFO L280 TraceCheckUtils]: 157: Hoare triple {62306#(<= ~a17~0 0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,664 INFO L280 TraceCheckUtils]: 158: Hoare triple {62306#(<= ~a17~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,665 INFO L280 TraceCheckUtils]: 159: Hoare triple {62306#(<= ~a17~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,665 INFO L280 TraceCheckUtils]: 160: Hoare triple {62306#(<= ~a17~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,666 INFO L280 TraceCheckUtils]: 161: Hoare triple {62306#(<= ~a17~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,666 INFO L280 TraceCheckUtils]: 162: Hoare triple {62306#(<= ~a17~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,667 INFO L280 TraceCheckUtils]: 163: Hoare triple {62306#(<= ~a17~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,668 INFO L280 TraceCheckUtils]: 164: Hoare triple {62306#(<= ~a17~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,668 INFO L280 TraceCheckUtils]: 165: Hoare triple {62306#(<= ~a17~0 0)} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,669 INFO L280 TraceCheckUtils]: 166: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,669 INFO L280 TraceCheckUtils]: 167: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,670 INFO L280 TraceCheckUtils]: 168: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,670 INFO L280 TraceCheckUtils]: 169: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,671 INFO L280 TraceCheckUtils]: 170: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,671 INFO L280 TraceCheckUtils]: 171: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,672 INFO L280 TraceCheckUtils]: 172: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,672 INFO L280 TraceCheckUtils]: 173: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,673 INFO L280 TraceCheckUtils]: 174: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,673 INFO L280 TraceCheckUtils]: 175: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,674 INFO L280 TraceCheckUtils]: 176: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,674 INFO L280 TraceCheckUtils]: 177: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,675 INFO L280 TraceCheckUtils]: 178: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,675 INFO L280 TraceCheckUtils]: 179: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,676 INFO L280 TraceCheckUtils]: 180: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,676 INFO L280 TraceCheckUtils]: 181: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,677 INFO L280 TraceCheckUtils]: 182: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,677 INFO L280 TraceCheckUtils]: 183: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,678 INFO L280 TraceCheckUtils]: 184: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,678 INFO L280 TraceCheckUtils]: 185: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,679 INFO L280 TraceCheckUtils]: 186: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,679 INFO L280 TraceCheckUtils]: 187: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,680 INFO L280 TraceCheckUtils]: 188: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,680 INFO L280 TraceCheckUtils]: 189: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,681 INFO L280 TraceCheckUtils]: 190: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,681 INFO L280 TraceCheckUtils]: 191: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,682 INFO L280 TraceCheckUtils]: 192: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,682 INFO L280 TraceCheckUtils]: 193: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,683 INFO L280 TraceCheckUtils]: 194: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,683 INFO L280 TraceCheckUtils]: 195: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,684 INFO L280 TraceCheckUtils]: 196: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,684 INFO L280 TraceCheckUtils]: 197: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,685 INFO L280 TraceCheckUtils]: 198: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,685 INFO L280 TraceCheckUtils]: 199: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,686 INFO L280 TraceCheckUtils]: 200: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,686 INFO L280 TraceCheckUtils]: 201: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,687 INFO L280 TraceCheckUtils]: 202: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,687 INFO L280 TraceCheckUtils]: 203: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,688 INFO L280 TraceCheckUtils]: 204: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,689 INFO L280 TraceCheckUtils]: 205: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,689 INFO L280 TraceCheckUtils]: 206: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,690 INFO L280 TraceCheckUtils]: 207: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,690 INFO L280 TraceCheckUtils]: 208: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,691 INFO L280 TraceCheckUtils]: 209: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,691 INFO L280 TraceCheckUtils]: 210: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,692 INFO L280 TraceCheckUtils]: 211: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,692 INFO L280 TraceCheckUtils]: 212: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,693 INFO L280 TraceCheckUtils]: 213: Hoare triple {62306#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {62306#(<= ~a17~0 0)} is VALID [2020-07-28 15:12:49,693 INFO L280 TraceCheckUtils]: 214: Hoare triple {62306#(<= ~a17~0 0)} assume (((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0; {62011#false} is VALID [2020-07-28 15:12:49,694 INFO L280 TraceCheckUtils]: 215: Hoare triple {62011#false} assume !false; {62011#false} is VALID [2020-07-28 15:12:49,733 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2020-07-28 15:12:49,733 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-28 15:12:49,733 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2020-07-28 15:12:49,734 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [715736282] [2020-07-28 15:12:49,734 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 216 [2020-07-28 15:12:49,735 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:12:49,735 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:12:49,954 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:49,954 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:12:49,954 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:12:49,955 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:12:49,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-28 15:12:49,955 INFO L87 Difference]: Start difference. First operand 2551 states and 2786 transitions. Second operand 3 states. [2020-07-28 15:12:52,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:52,113 INFO L93 Difference]: Finished difference Result 5040 states and 5521 transitions. [2020-07-28 15:12:52,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:12:52,113 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 216 [2020-07-28 15:12:52,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:12:52,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:52,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 517 transitions. [2020-07-28 15:12:52,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:12:52,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 517 transitions. [2020-07-28 15:12:52,124 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 517 transitions. [2020-07-28 15:12:52,809 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 517 edges. 517 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:12:52,810 INFO L225 Difference]: With dead ends: 5040 [2020-07-28 15:12:52,810 INFO L226 Difference]: Without dead ends: 0 [2020-07-28 15:12:52,815 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 219 GetRequests, 215 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-28 15:12:52,815 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-28 15:12:52,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-28 15:12:52,815 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:12:52,815 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-28 15:12:52,815 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-28 15:12:52,816 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-28 15:12:52,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:52,816 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-28 15:12:52,816 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 15:12:52,816 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:52,816 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:52,816 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-28 15:12:52,816 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-28 15:12:52,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:12:52,817 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-28 15:12:52,817 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 15:12:52,817 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:52,817 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:12:52,817 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:12:52,817 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:12:52,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-28 15:12:52,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-28 15:12:52,818 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 216 [2020-07-28 15:12:52,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:12:52,818 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-28 15:12:52,818 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:12:52,818 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 15:12:52,818 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:12:53,019 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2020-07-28 15:12:53,022 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-28 15:12:53,379 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 35 [2020-07-28 15:12:53,671 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 35 [2020-07-28 15:12:53,678 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed. [2020-07-28 15:12:53,678 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed. [2020-07-28 15:12:53,678 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,678 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,678 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,679 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,679 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,679 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,679 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed. [2020-07-28 15:12:53,679 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed. [2020-07-28 15:12:53,679 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-28 15:12:53,679 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-28 15:12:53,679 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-28 15:12:53,679 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-28 15:12:53,679 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-28 15:12:53,680 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-28 15:12:53,680 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed. [2020-07-28 15:12:53,680 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed. [2020-07-28 15:12:53,680 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,680 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,680 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,680 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,680 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,680 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,680 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed. [2020-07-28 15:12:53,681 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed. [2020-07-28 15:12:53,681 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-28 15:12:53,681 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-28 15:12:53,681 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-28 15:12:53,681 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-28 15:12:53,681 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-28 15:12:53,687 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-28 15:12:53,687 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed. [2020-07-28 15:12:53,687 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed. [2020-07-28 15:12:53,687 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed. [2020-07-28 15:12:53,687 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed. [2020-07-28 15:12:53,687 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed. [2020-07-28 15:12:53,687 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed. [2020-07-28 15:12:53,688 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed. [2020-07-28 15:12:53,688 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,688 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,688 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,688 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,688 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,688 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed. [2020-07-28 15:12:53,689 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed. [2020-07-28 15:12:53,689 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-28 15:12:53,689 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-28 15:12:53,689 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-28 15:12:53,689 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-28 15:12:53,689 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-07-28 15:12:53,689 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-28 15:12:53,690 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed. [2020-07-28 15:12:53,691 INFO L264 CegarLoopResult]: At program point L574(lines 30 575) the Hoare annotation is: (let ((.cse6 (= 5 ~a16~0)) (.cse2 (= 1 ~a21~0)) (.cse3 (= 1 ~a20~0)) (.cse5 (<= ~a8~0 13)) (.cse0 (= 1 ~a17~0)) (.cse1 (<= 15 ~a8~0)) (.cse7 (<= ~a17~0 0)) (.cse4 (= 4 ~a16~0))) (or (and .cse0 .cse1 (<= ~a20~0 0)) (and .cse0 .cse2 .cse3 .cse4) (and .cse5 .cse0 .cse6) (and .cse5 .cse7) (and .cse7 .cse6) (and .cse0 .cse1 .cse6) (and .cse5 (or (and .cse2 .cse3 .cse6) (and .cse0 .cse2 .cse3))) (and .cse5 .cse4) (and .cse7 .cse1) (and .cse0 .cse1 .cse4) (and .cse7 .cse4))) [2020-07-28 15:12:53,691 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,692 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,692 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,692 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,692 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,692 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed. [2020-07-28 15:12:53,692 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-28 15:12:53,693 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-28 15:12:53,693 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-28 15:12:53,693 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-28 15:12:53,693 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-28 15:12:53,693 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed. [2020-07-28 15:12:53,693 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed. [2020-07-28 15:12:53,693 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed. [2020-07-28 15:12:53,694 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed. [2020-07-28 15:12:53,694 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed. [2020-07-28 15:12:53,694 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed. [2020-07-28 15:12:53,694 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed. [2020-07-28 15:12:53,694 INFO L271 CegarLoopResult]: At program point L577(lines 577 594) the Hoare annotation is: true [2020-07-28 15:12:53,694 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,694 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,695 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,695 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,695 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,695 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed. [2020-07-28 15:12:53,695 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed. [2020-07-28 15:12:53,695 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed. [2020-07-28 15:12:53,695 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-28 15:12:53,696 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-28 15:12:53,696 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-28 15:12:53,696 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-28 15:12:53,696 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-28 15:12:53,696 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed. [2020-07-28 15:12:53,696 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,696 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,697 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,697 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,697 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed. [2020-07-28 15:12:53,697 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,697 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed. [2020-07-28 15:12:53,699 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed. [2020-07-28 15:12:53,699 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-28 15:12:53,699 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-28 15:12:53,699 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-28 15:12:53,699 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-28 15:12:53,699 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-28 15:12:53,699 INFO L268 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-07-28 15:12:53,700 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed. [2020-07-28 15:12:53,700 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed. [2020-07-28 15:12:53,700 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed. [2020-07-28 15:12:53,700 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed. [2020-07-28 15:12:53,700 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed. [2020-07-28 15:12:53,700 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed. [2020-07-28 15:12:53,700 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,701 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (let ((.cse6 (= 5 ~a16~0)) (.cse2 (= 1 ~a21~0)) (.cse3 (= 1 ~a20~0)) (.cse5 (<= ~a8~0 13)) (.cse0 (= 1 ~a17~0)) (.cse1 (<= 15 ~a8~0)) (.cse7 (<= ~a17~0 0)) (.cse4 (= 4 ~a16~0))) (or (and .cse0 .cse1 (<= ~a20~0 0)) (and .cse0 .cse2 .cse3 .cse4) (and .cse5 .cse0 .cse6) (and .cse5 .cse7) (and .cse7 .cse6) (and .cse0 .cse1 .cse6) (and .cse5 (or (and .cse2 .cse3 .cse6) (and .cse0 .cse2 .cse3))) (and .cse5 .cse4) (and .cse7 .cse1) (and .cse0 .cse1 .cse4) (and .cse7 .cse4))) [2020-07-28 15:12:53,701 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,701 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,701 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,701 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,701 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed. [2020-07-28 15:12:53,702 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-28 15:12:53,702 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-28 15:12:53,702 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-28 15:12:53,702 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-28 15:12:53,702 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-28 15:12:53,702 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed. [2020-07-28 15:12:53,702 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed. [2020-07-28 15:12:53,703 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,703 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,703 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,703 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,703 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,703 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed. [2020-07-28 15:12:53,703 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-28 15:12:53,703 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed. [2020-07-28 15:12:53,704 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed. [2020-07-28 15:12:53,704 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed. [2020-07-28 15:12:53,704 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-28 15:12:53,704 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-28 15:12:53,704 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-28 15:12:53,704 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-28 15:12:53,704 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-28 15:12:53,705 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed. [2020-07-28 15:12:53,705 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-28 15:12:53,705 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed. [2020-07-28 15:12:53,705 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,705 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,705 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,705 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,706 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed. [2020-07-28 15:12:53,706 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,706 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,706 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed. [2020-07-28 15:12:53,706 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed. [2020-07-28 15:12:53,706 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-28 15:12:53,706 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-28 15:12:53,707 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-28 15:12:53,707 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-28 15:12:53,707 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-28 15:12:53,707 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-28 15:12:53,707 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-28 15:12:53,707 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed. [2020-07-28 15:12:53,707 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed. [2020-07-28 15:12:53,708 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed. [2020-07-28 15:12:53,708 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed. [2020-07-28 15:12:53,708 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,708 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,708 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,708 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,708 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,709 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed. [2020-07-28 15:12:53,709 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,709 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed. [2020-07-28 15:12:53,709 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed. [2020-07-28 15:12:53,709 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-28 15:12:53,709 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-28 15:12:53,709 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-28 15:12:53,710 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-28 15:12:53,710 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-28 15:12:53,710 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-28 15:12:53,710 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed. [2020-07-28 15:12:53,710 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed. [2020-07-28 15:12:53,710 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed. [2020-07-28 15:12:53,710 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-28 15:12:53,711 INFO L268 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 536) no Hoare annotation was computed. [2020-07-28 15:12:53,711 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed. [2020-07-28 15:12:53,711 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed. [2020-07-28 15:12:53,711 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed. [2020-07-28 15:12:53,711 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,711 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,712 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,712 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,712 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,712 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:12:53,712 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed. [2020-07-28 15:12:53,712 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-28 15:12:53,712 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-28 15:12:53,713 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-28 15:12:53,713 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-28 15:12:53,713 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-28 15:12:53,713 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-28 15:12:53,713 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed. [2020-07-28 15:12:53,713 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed. [2020-07-28 15:12:53,713 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed. [2020-07-28 15:12:53,721 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-28 15:12:53,721 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-28 15:12:53,721 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-28 15:12:53,721 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-28 15:12:53,721 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-28 15:12:53,721 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-28 15:12:53,722 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-28 15:12:53,722 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 15:12:53,722 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 15:12:53,723 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 15:12:53,723 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 15:12:53,723 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-28 15:12:53,723 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-28 15:12:53,724 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-28 15:12:53,724 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-28 15:12:53,724 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-28 15:12:53,724 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-28 15:12:53,724 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-28 15:12:53,724 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-28 15:12:53,724 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 15:12:53,724 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 15:12:53,725 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-28 15:12:53,725 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-28 15:12:53,725 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-28 15:12:53,725 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-28 15:12:53,725 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-28 15:12:53,725 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-28 15:12:53,725 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-28 15:12:53,726 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-28 15:12:53,726 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 15:12:53,726 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 15:12:53,727 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-28 15:12:53,727 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-28 15:12:53,727 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-28 15:12:53,727 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-28 15:12:53,727 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-28 15:12:53,727 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-28 15:12:53,728 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-28 15:12:53,728 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-28 15:12:53,728 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 15:12:53,728 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 15:12:53,728 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-28 15:12:53,728 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-28 15:12:53,728 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-28 15:12:53,729 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-28 15:12:53,729 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-28 15:12:53,731 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-28 15:12:53,731 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-28 15:12:53,731 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-28 15:12:53,731 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 15:12:53,732 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 15:12:53,732 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-28 15:12:53,732 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-28 15:12:53,732 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-28 15:12:53,732 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-28 15:12:53,732 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-28 15:12:53,733 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-28 15:12:53,733 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-28 15:12:53,733 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-28 15:12:53,733 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-28 15:12:53,733 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-28 15:12:53,733 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-28 15:12:53,733 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-28 15:12:53,734 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-28 15:12:53,734 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-28 15:12:53,734 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-28 15:12:53,734 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-28 15:12:53,734 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-28 15:12:53,735 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-28 15:12:53,735 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-28 15:12:53,735 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-28 15:12:53,735 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-28 15:12:53,735 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-28 15:12:53,735 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-28 15:12:53,735 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-28 15:12:53,736 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-28 15:12:53,736 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-28 15:12:53,736 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-28 15:12:53,736 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-28 15:12:53,736 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-28 15:12:53,736 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-28 15:12:53,736 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 15:12:53,737 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 15:12:53,737 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-28 15:12:53,737 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-28 15:12:53,737 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-28 15:12:53,737 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-28 15:12:53,737 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-28 15:12:53,737 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-28 15:12:53,737 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-28 15:12:53,738 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-28 15:12:53,738 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-28 15:12:53,738 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-28 15:12:53,738 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-28 15:12:53,738 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-28 15:12:53,738 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-28 15:12:53,739 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-28 15:12:53,739 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-28 15:12:53,739 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-28 15:12:53,739 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-28 15:12:53,739 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-28 15:12:53,739 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-28 15:12:53,740 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-28 15:12:53,740 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-28 15:12:53,740 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-28 15:12:53,740 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-28 15:12:53,740 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-28 15:12:53,740 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-28 15:12:53,740 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-28 15:12:53,741 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-28 15:12:53,741 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-28 15:12:53,741 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-28 15:12:53,741 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-28 15:12:53,741 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-28 15:12:53,741 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-28 15:12:53,741 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-28 15:12:53,741 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-28 15:12:53,742 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-28 15:12:53,742 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-28 15:12:53,742 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-28 15:12:53,742 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-28 15:12:53,742 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-28 15:12:53,742 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-28 15:12:53,742 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-28 15:12:53,743 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-28 15:12:53,743 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-28 15:12:53,743 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-28 15:12:53,743 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-28 15:12:53,743 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-28 15:12:53,743 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-28 15:12:53,743 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-28 15:12:53,743 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-28 15:12:53,744 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-28 15:12:53,744 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-28 15:12:53,744 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-28 15:12:53,744 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-28 15:12:53,744 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-28 15:12:53,744 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-28 15:12:53,744 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-28 15:12:53,744 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-28 15:12:53,745 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-28 15:12:53,745 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-28 15:12:53,745 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-28 15:12:53,745 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-28 15:12:53,745 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-28 15:12:53,745 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-28 15:12:53,745 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-28 15:12:53,745 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-28 15:12:53,746 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-28 15:12:53,746 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-28 15:12:53,746 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-28 15:12:53,746 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-28 15:12:53,746 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-28 15:12:53,746 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-28 15:12:53,746 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-28 15:12:53,746 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-28 15:12:53,747 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-28 15:12:53,747 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-28 15:12:53,747 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-28 15:12:53,747 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-28 15:12:53,747 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-28 15:12:53,747 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-28 15:12:53,747 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-28 15:12:53,748 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-28 15:12:53,748 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-28 15:12:53,748 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-28 15:12:53,748 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-28 15:12:53,748 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-28 15:12:53,748 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-28 15:12:53,748 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-28 15:12:53,748 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-28 15:12:53,749 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-28 15:12:53,749 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-28 15:12:53,749 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-28 15:12:53,749 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-28 15:12:53,749 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-28 15:12:53,749 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-28 15:12:53,749 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-28 15:12:53,749 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-28 15:12:53,750 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-28 15:12:53,750 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-28 15:12:53,750 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-28 15:12:53,750 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-28 15:12:53,750 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-28 15:12:53,750 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-28 15:12:53,750 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-28 15:12:53,750 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-28 15:12:53,750 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-28 15:12:53,751 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-28 15:12:53,751 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-28 15:12:53,751 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-28 15:12:53,751 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-28 15:12:53,751 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-28 15:12:53,751 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-28 15:12:53,751 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-28 15:12:53,751 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-28 15:12:53,752 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-28 15:12:53,752 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-28 15:12:53,752 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-28 15:12:53,752 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-28 15:12:53,752 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-28 15:12:53,752 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-28 15:12:53,752 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-28 15:12:53,752 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-28 15:12:53,753 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-28 15:12:53,753 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-28 15:12:53,753 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-28 15:12:53,753 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-28 15:12:53,753 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-28 15:12:53,753 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-28 15:12:53,753 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-28 15:12:53,754 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-28 15:12:53,754 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-28 15:12:53,754 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-28 15:12:53,754 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-28 15:12:53,754 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-28 15:12:53,754 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-28 15:12:53,754 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-28 15:12:53,755 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-28 15:12:53,755 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-28 15:12:53,755 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-28 15:12:53,755 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-28 15:12:53,755 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-28 15:12:53,755 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-28 15:12:53,756 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-28 15:12:53,756 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-28 15:12:53,756 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-28 15:12:53,756 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-28 15:12:53,756 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-28 15:12:53,756 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-28 15:12:53,756 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-28 15:12:53,757 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-28 15:12:53,757 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-28 15:12:53,757 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-28 15:12:53,757 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-28 15:12:53,757 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-28 15:12:53,757 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-28 15:12:53,757 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-28 15:12:53,758 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-28 15:12:53,758 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-28 15:12:53,758 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-28 15:12:53,758 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-28 15:12:53,758 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-28 15:12:53,758 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-28 15:12:53,758 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-28 15:12:53,760 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-28 15:12:53,760 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-28 15:12:53,760 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-28 15:12:53,760 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-28 15:12:53,761 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-28 15:12:53,761 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-28 15:12:53,761 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-28 15:12:53,761 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-28 15:12:53,761 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-28 15:12:53,761 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-28 15:12:53,763 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-28 15:12:53,763 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-28 15:12:53,763 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-28 15:12:53,764 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-28 15:12:53,764 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-28 15:12:53,764 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-28 15:12:53,764 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-28 15:12:53,764 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-28 15:12:53,764 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-28 15:12:53,764 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-28 15:12:53,765 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-28 15:12:53,765 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-28 15:12:53,765 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-28 15:12:53,765 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-28 15:12:53,765 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-28 15:12:53,765 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-28 15:12:53,765 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-28 15:12:53,765 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-28 15:12:53,766 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-28 15:12:53,766 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-28 15:12:53,766 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-28 15:12:53,766 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-28 15:12:53,766 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-28 15:12:53,766 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-28 15:12:53,766 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-28 15:12:53,766 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-28 15:12:53,766 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-28 15:12:53,767 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-28 15:12:53,767 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-28 15:12:53,767 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-28 15:12:53,767 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-28 15:12:53,767 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-28 15:12:53,767 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-28 15:12:53,767 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-28 15:12:53,767 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-28 15:12:53,767 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-28 15:12:53,767 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-28 15:12:53,768 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-28 15:12:53,768 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-28 15:12:53,768 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-28 15:12:53,768 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-28 15:12:53,768 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-28 15:12:53,768 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-28 15:12:53,768 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-28 15:12:53,768 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-28 15:12:53,768 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-28 15:12:53,768 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-28 15:12:53,769 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-28 15:12:53,769 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-28 15:12:53,769 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-28 15:12:53,769 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-28 15:12:53,769 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-28 15:12:53,769 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-28 15:12:53,769 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-28 15:12:53,769 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-28 15:12:53,769 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-28 15:12:53,769 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-28 15:12:53,769 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-28 15:12:53,770 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-28 15:12:53,770 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-28 15:12:53,770 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-28 15:12:53,770 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-28 15:12:53,770 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-28 15:12:53,770 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-28 15:12:53,770 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-28 15:12:53,770 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-28 15:12:53,770 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-28 15:12:53,770 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-28 15:12:53,771 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-28 15:12:53,771 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 15:12:53,804 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.07 03:12:53 BoogieIcfgContainer [2020-07-28 15:12:53,804 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-28 15:12:53,805 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-07-28 15:12:53,805 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-07-28 15:12:53,805 INFO L275 PluginConnector]: Witness Printer initialized [2020-07-28 15:12:53,805 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:12:14" (3/4) ... [2020-07-28 15:12:53,809 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-07-28 15:12:53,840 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2020-07-28 15:12:53,842 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-07-28 15:12:54,035 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2020-07-28 15:12:54,036 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-07-28 15:12:54,038 INFO L168 Benchmark]: Toolchain (without parser) took 42733.42 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 569.4 MB). Free memory was 961.6 MB in the beginning and 930.5 MB in the end (delta: 31.1 MB). Peak memory consumption was 600.5 MB. Max. memory is 11.5 GB. [2020-07-28 15:12:54,039 INFO L168 Benchmark]: CDTParser took 0.87 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 15:12:54,039 INFO L168 Benchmark]: CACSL2BoogieTranslator took 840.83 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.5 MB). Free memory was 956.2 MB in the beginning and 1.1 GB in the end (delta: -147.0 MB). Peak memory consumption was 39.1 MB. Max. memory is 11.5 GB. [2020-07-28 15:12:54,039 INFO L168 Benchmark]: Boogie Procedure Inliner took 115.17 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2020-07-28 15:12:54,040 INFO L168 Benchmark]: Boogie Preprocessor took 75.70 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2020-07-28 15:12:54,040 INFO L168 Benchmark]: RCFGBuilder took 1863.83 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 896.4 MB in the end (delta: 193.3 MB). Peak memory consumption was 193.3 MB. Max. memory is 11.5 GB. [2020-07-28 15:12:54,041 INFO L168 Benchmark]: TraceAbstraction took 39598.93 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 438.8 MB). Free memory was 896.4 MB in the beginning and 945.4 MB in the end (delta: -49.0 MB). Peak memory consumption was 389.9 MB. Max. memory is 11.5 GB. [2020-07-28 15:12:54,041 INFO L168 Benchmark]: Witness Printer took 231.09 ms. Allocated memory is still 1.6 GB. Free memory was 945.4 MB in the beginning and 930.5 MB in the end (delta: 14.9 MB). Peak memory consumption was 14.9 MB. Max. memory is 11.5 GB. [2020-07-28 15:12:54,043 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 0.87 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 840.83 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.5 MB). Free memory was 956.2 MB in the beginning and 1.1 GB in the end (delta: -147.0 MB). Peak memory consumption was 39.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 115.17 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 75.70 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1863.83 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 896.4 MB in the end (delta: 193.3 MB). Peak memory consumption was 193.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 39598.93 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 438.8 MB). Free memory was 896.4 MB in the beginning and 945.4 MB in the end (delta: -49.0 MB). Peak memory consumption was 389.9 MB. Max. memory is 11.5 GB. * Witness Printer took 231.09 ms. Allocated memory is still 1.6 GB. Free memory was 945.4 MB in the beginning and 930.5 MB in the end (delta: 14.9 MB). Peak memory consumption was 14.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 536]: 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 == a17 && 15 <= a8) && a20 <= 0) || (((1 == a17 && 1 == a21) && 1 == a20) && 4 == a16)) || ((a8 <= 13 && 1 == a17) && 5 == a16)) || (a8 <= 13 && a17 <= 0)) || (a17 <= 0 && 5 == a16)) || ((1 == a17 && 15 <= a8) && 5 == a16)) || (a8 <= 13 && (((1 == a21 && 1 == a20) && 5 == a16) || ((1 == a17 && 1 == a21) && 1 == a20)))) || (a8 <= 13 && 4 == a16)) || (a17 <= 0 && 15 <= a8)) || ((1 == a17 && 15 <= a8) && 4 == a16)) || (a17 <= 0 && 4 == a16) - InvariantResult [Line: 577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 583]: Loop Invariant Derived loop invariant: (((((((((((1 == a17 && 15 <= a8) && a20 <= 0) || (((1 == a17 && 1 == a21) && 1 == a20) && 4 == a16)) || ((a8 <= 13 && 1 == a17) && 5 == a16)) || (a8 <= 13 && a17 <= 0)) || (a17 <= 0 && 5 == a16)) || ((1 == a17 && 15 <= a8) && 5 == a16)) || (a8 <= 13 && (((1 == a21 && 1 == a20) && 5 == a16) || ((1 == a17 && 1 == a21) && 1 == a20)))) || (a8 <= 13 && 4 == a16)) || (a17 <= 0 && 15 <= a8)) || ((1 == a17 && 15 <= a8) && 4 == a16)) || (a17 <= 0 && 4 == a16) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 198 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 38.7s, OverallIterations: 9, TraceHistogramMax: 4, AutomataDifference: 28.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1041 SDtfs, 1423 SDslu, 96 SDs, 0 SdLazy, 4402 SolverSat, 591 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 254 GetRequests, 226 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 1.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2551occurred 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: 3.8s AutomataMinimizationTime, 9 MinimizatonAttempts, 953 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 3 LocationsWithAnnotation, 3 PreInvPairs, 52 NumberOfFragments, 229 HoareAnnotationTreeSize, 3 FomulaSimplifications, 1357 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 3 FomulaSimplificationsInter, 180 FormulaSimplificationTreeSizeReductionInter, 0.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.9s InterpolantComputationTime, 1551 NumberOfCodeBlocks, 1551 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 1541 ConstructedInterpolants, 0 QuantifiedInterpolants, 952288 SizeOfPredicates, 1 NumberOfNonLiveVariables, 360 ConjunctsInSsa, 2 ConjunctsInUnsatCore, 10 InterpolantComputations, 9 PerfectInterpolantSequences, 543/578 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...