./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/eca-rers2012/Problem01_label29.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_label29.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 3449156d5b203ef4b6a1a68bea9e5efb1d4b37b1 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 15:13:29,286 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 15:13:29,288 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 15:13:29,303 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 15:13:29,303 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 15:13:29,305 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 15:13:29,306 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 15:13:29,308 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 15:13:29,310 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 15:13:29,310 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 15:13:29,311 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 15:13:29,313 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 15:13:29,313 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 15:13:29,314 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 15:13:29,315 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 15:13:29,316 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 15:13:29,317 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 15:13:29,318 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 15:13:29,320 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 15:13:29,322 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 15:13:29,324 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 15:13:29,325 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 15:13:29,326 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 15:13:29,327 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 15:13:29,330 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 15:13:29,330 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 15:13:29,331 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 15:13:29,332 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 15:13:29,332 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 15:13:29,333 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 15:13:29,334 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 15:13:29,334 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 15:13:29,335 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 15:13:29,336 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 15:13:29,340 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 15:13:29,340 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 15:13:29,341 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 15:13:29,342 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 15:13:29,342 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 15:13:29,343 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 15:13:29,344 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 15:13:29,345 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-28 15:13:29,369 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 15:13:29,370 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 15:13:29,372 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 15:13:29,372 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 15:13:29,372 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 15:13:29,373 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 15:13:29,373 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-28 15:13:29,373 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 15:13:29,373 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-28 15:13:29,374 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 15:13:29,375 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 15:13:29,375 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 15:13:29,375 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 15:13:29,376 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-28 15:13:29,376 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 15:13:29,377 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 15:13:29,377 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 15:13:29,377 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 15:13:29,377 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 15:13:29,378 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 15:13:29,378 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 15:13:29,378 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 15:13:29,379 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 15:13:29,379 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 15:13:29,379 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 15:13:29,379 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 15:13:29,380 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 15:13:29,380 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 15:13:29,380 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 15:13:29,380 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 -> 3449156d5b203ef4b6a1a68bea9e5efb1d4b37b1 [2020-07-28 15:13:29,694 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 15:13:29,707 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 15:13:29,711 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 15:13:29,712 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 15:13:29,715 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 15:13:29,716 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem01_label29.c [2020-07-28 15:13:29,781 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65b769c4a/972671ddc44842bba0431e892ff90628/FLAGfeb9a1427 [2020-07-28 15:13:30,241 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 15:13:30,242 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem01_label29.c [2020-07-28 15:13:30,253 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65b769c4a/972671ddc44842bba0431e892ff90628/FLAGfeb9a1427 [2020-07-28 15:13:30,543 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65b769c4a/972671ddc44842bba0431e892ff90628 [2020-07-28 15:13:30,546 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 15:13:30,549 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 15:13:30,550 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 15:13:30,550 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 15:13:30,554 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 15:13:30,555 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 03:13:30" (1/1) ... [2020-07-28 15:13:30,558 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73ac9ae5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:30, skipping insertion in model container [2020-07-28 15:13:30,558 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 03:13:30" (1/1) ... [2020-07-28 15:13:30,566 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 15:13:30,621 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 15:13:31,074 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 15:13:31,084 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 15:13:31,263 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 15:13:31,278 INFO L208 MainTranslator]: Completed translation [2020-07-28 15:13:31,279 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:31 WrapperNode [2020-07-28 15:13:31,279 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 15:13:31,280 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 15:13:31,280 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 15:13:31,281 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 15:13:31,289 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:31" (1/1) ... [2020-07-28 15:13:31,307 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:31" (1/1) ... [2020-07-28 15:13:31,372 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 15:13:31,373 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-28 15:13:31,373 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-28 15:13:31,373 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-28 15:13:31,383 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:31" (1/1) ... [2020-07-28 15:13:31,384 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:31" (1/1) ... [2020-07-28 15:13:31,387 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:31" (1/1) ... [2020-07-28 15:13:31,388 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:31" (1/1) ... [2020-07-28 15:13:31,409 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:31" (1/1) ... [2020-07-28 15:13:31,420 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:31" (1/1) ... [2020-07-28 15:13:31,425 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:31" (1/1) ... [2020-07-28 15:13:31,431 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-28 15:13:31,432 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-28 15:13:31,432 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-28 15:13:31,432 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-28 15:13:31,433 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:31" (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 15:13:31,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-28 15:13:31,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-28 15:13:32,983 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-28 15:13:32,984 INFO L295 CfgBuilder]: Removed 7 assume(true) statements. [2020-07-28 15:13:32,992 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:13:32 BoogieIcfgContainer [2020-07-28 15:13:32,992 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-28 15:13:32,994 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-28 15:13:32,994 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-28 15:13:32,997 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-28 15:13:32,998 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.07 03:13:30" (1/3) ... [2020-07-28 15:13:32,999 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39c0a63d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 03:13:32, skipping insertion in model container [2020-07-28 15:13:32,999 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:31" (2/3) ... [2020-07-28 15:13:33,000 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39c0a63d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 03:13:33, skipping insertion in model container [2020-07-28 15:13:33,000 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:13:32" (3/3) ... [2020-07-28 15:13:33,002 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label29.c [2020-07-28 15:13:33,013 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-28 15:13:33,023 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-28 15:13:33,038 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-28 15:13:33,067 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-28 15:13:33,067 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-28 15:13:33,067 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-28 15:13:33,067 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-28 15:13:33,068 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-28 15:13:33,068 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-28 15:13:33,069 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-28 15:13:33,069 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-28 15:13:33,093 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states. [2020-07-28 15:13:33,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2020-07-28 15:13:33,112 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:33,113 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] [2020-07-28 15:13:33,114 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:33,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:33,121 INFO L82 PathProgramCache]: Analyzing trace with hash 620620582, now seen corresponding path program 1 times [2020-07-28 15:13:33,134 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:33,135 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [24604905] [2020-07-28 15:13:33,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:33,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:34,300 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 15:13:34,301 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 15:13:34,303 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 15:13:34,305 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 15:13:34,307 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 15:13:34,308 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 15:13:34,309 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 15:13:34,311 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 15:13:34,312 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 15:13:34,319 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 15:13:34,321 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 15:13:34,322 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 15:13:34,323 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 15:13:34,325 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 15:13:34,326 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 15:13:34,327 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 15:13:34,330 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 15:13:34,332 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 15:13:34,334 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 15:13:34,335 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 15:13:34,337 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 15:13:34,338 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 15:13:34,340 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 15:13:34,342 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 15:13:34,343 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 15:13:34,346 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 15:13:34,347 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 15:13:34,348 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 15:13:34,350 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 15:13:34,351 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 15:13:34,352 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 15:13:34,353 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 15:13:34,355 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 15:13:34,356 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 15:13:34,357 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 15:13:34,358 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 15:13:34,360 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 15:13:34,361 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 15:13:34,363 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 15:13:34,364 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 15:13:34,366 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 15:13:34,367 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 15:13:34,368 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 15:13:34,370 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 15:13:34,371 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 15:13:34,373 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 15:13:34,374 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 15:13:34,376 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 15:13:34,378 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 15:13:34,379 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 15:13:34,380 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 15:13:34,382 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 15:13:34,386 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 15:13:34,387 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 15:13:34,389 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 15:13:34,390 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 15:13:34,392 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 15:13:34,393 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 15:13:34,394 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 15:13:34,395 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 15:13:34,396 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 15:13:34,396 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 15:13:34,398 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 15:13:34,398 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 15:13:34,399 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 15:13:34,399 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 15:13:34,399 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 15:13:34,400 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 15:13:34,400 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 15:13:34,400 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 15:13:34,401 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 15:13:34,401 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 15:13:34,401 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 15:13:34,401 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 15:13:34,402 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 15:13:34,402 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 15:13:34,403 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 15:13:34,403 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 15:13:34,403 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 15:13:34,404 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 15:13:34,404 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 15:13:34,404 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 15:13:34,404 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 15:13:34,405 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 15:13:34,405 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 15:13:34,406 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 15:13:34,406 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 15:13:34,407 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 15:13:34,410 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 15:13:34,410 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 15:13:34,411 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 15:13:34,411 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 15:13:34,411 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 15:13:34,412 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 15:13:34,412 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 15:13:34,413 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 15:13:34,413 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 15:13:34,414 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 15:13:34,414 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 15:13:34,414 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 15:13:34,421 INFO L280 TraceCheckUtils]: 100: Hoare triple {202#false} assume !false; {202#false} is VALID [2020-07-28 15:13:34,508 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 15:13:34,508 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [24604905] [2020-07-28 15:13:34,510 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:34,510 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-28 15:13:34,511 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [541173443] [2020-07-28 15:13:34,517 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 101 [2020-07-28 15:13:34,518 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:34,522 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-28 15:13:34,686 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:34,686 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-28 15:13:34,687 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:34,695 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-28 15:13:34,696 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-28 15:13:34,698 INFO L87 Difference]: Start difference. First operand 198 states. Second operand 9 states. [2020-07-28 15:13:38,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:38,523 INFO L93 Difference]: Finished difference Result 455 states and 771 transitions. [2020-07-28 15:13:38,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-28 15:13:38,523 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 101 [2020-07-28 15:13:38,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:38,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-28 15:13:38,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 771 transitions. [2020-07-28 15:13:38,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-28 15:13:38,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 771 transitions. [2020-07-28 15:13:38,554 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 771 transitions. [2020-07-28 15:13:39,471 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 15:13:39,494 INFO L225 Difference]: With dead ends: 455 [2020-07-28 15:13:39,494 INFO L226 Difference]: Without dead ends: 193 [2020-07-28 15:13:39,499 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=67, Invalid=115, Unknown=0, NotChecked=0, Total=182 [2020-07-28 15:13:39,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2020-07-28 15:13:39,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 193. [2020-07-28 15:13:39,558 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:39,558 INFO L82 GeneralOperation]: Start isEquivalent. First operand 193 states. Second operand 193 states. [2020-07-28 15:13:39,559 INFO L74 IsIncluded]: Start isIncluded. First operand 193 states. Second operand 193 states. [2020-07-28 15:13:39,559 INFO L87 Difference]: Start difference. First operand 193 states. Second operand 193 states. [2020-07-28 15:13:39,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:39,570 INFO L93 Difference]: Finished difference Result 193 states and 264 transitions. [2020-07-28 15:13:39,570 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:13:39,572 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:39,572 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:39,573 INFO L74 IsIncluded]: Start isIncluded. First operand 193 states. Second operand 193 states. [2020-07-28 15:13:39,573 INFO L87 Difference]: Start difference. First operand 193 states. Second operand 193 states. [2020-07-28 15:13:39,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:39,583 INFO L93 Difference]: Finished difference Result 193 states and 264 transitions. [2020-07-28 15:13:39,583 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:13:39,585 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:39,585 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:39,585 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:39,585 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:39,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states. [2020-07-28 15:13:39,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 264 transitions. [2020-07-28 15:13:39,596 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 264 transitions. Word has length 101 [2020-07-28 15:13:39,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:39,597 INFO L479 AbstractCegarLoop]: Abstraction has 193 states and 264 transitions. [2020-07-28 15:13:39,597 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-28 15:13:39,597 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:13:39,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2020-07-28 15:13:39,600 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:39,600 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] [2020-07-28 15:13:39,601 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-28 15:13:39,601 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:39,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:39,601 INFO L82 PathProgramCache]: Analyzing trace with hash -811640850, now seen corresponding path program 1 times [2020-07-28 15:13:39,602 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:39,602 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [798093890] [2020-07-28 15:13:39,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:39,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:39,767 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#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {1269#(<= ~a7~0 0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {1269#(<= ~a7~0 0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {1269#(<= ~a7~0 0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {1269#(<= ~a7~0 0)} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res := 24; {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,800 INFO L280 TraceCheckUtils]: 5: Hoare triple {1269#(<= ~a7~0 0)} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,805 INFO L280 TraceCheckUtils]: 6: Hoare triple {1269#(<= ~a7~0 0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,810 INFO L280 TraceCheckUtils]: 7: Hoare triple {1269#(<= ~a7~0 0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,817 INFO L280 TraceCheckUtils]: 8: Hoare triple {1269#(<= ~a7~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,820 INFO L280 TraceCheckUtils]: 9: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,824 INFO L280 TraceCheckUtils]: 10: Hoare triple {1269#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,829 INFO L280 TraceCheckUtils]: 11: Hoare triple {1269#(<= ~a7~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,830 INFO L280 TraceCheckUtils]: 12: Hoare triple {1269#(<= ~a7~0 0)} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,833 INFO L280 TraceCheckUtils]: 13: Hoare triple {1269#(<= ~a7~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,834 INFO L280 TraceCheckUtils]: 14: Hoare triple {1269#(<= ~a7~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,837 INFO L280 TraceCheckUtils]: 15: Hoare triple {1269#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,839 INFO L280 TraceCheckUtils]: 16: Hoare triple {1269#(<= ~a7~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,842 INFO L280 TraceCheckUtils]: 17: Hoare triple {1269#(<= ~a7~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,844 INFO L280 TraceCheckUtils]: 18: Hoare triple {1269#(<= ~a7~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,855 INFO L280 TraceCheckUtils]: 19: Hoare triple {1269#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,856 INFO L280 TraceCheckUtils]: 20: Hoare triple {1269#(<= ~a7~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,858 INFO L280 TraceCheckUtils]: 21: Hoare triple {1269#(<= ~a7~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,860 INFO L280 TraceCheckUtils]: 22: Hoare triple {1269#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,863 INFO L280 TraceCheckUtils]: 23: Hoare triple {1269#(<= ~a7~0 0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,864 INFO L280 TraceCheckUtils]: 24: Hoare triple {1269#(<= ~a7~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,867 INFO L280 TraceCheckUtils]: 25: Hoare triple {1269#(<= ~a7~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,869 INFO L280 TraceCheckUtils]: 26: Hoare triple {1269#(<= ~a7~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,872 INFO L280 TraceCheckUtils]: 27: Hoare triple {1269#(<= ~a7~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,872 INFO L280 TraceCheckUtils]: 28: Hoare triple {1269#(<= ~a7~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,873 INFO L280 TraceCheckUtils]: 29: Hoare triple {1269#(<= ~a7~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,873 INFO L280 TraceCheckUtils]: 30: Hoare triple {1269#(<= ~a7~0 0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,874 INFO L280 TraceCheckUtils]: 31: Hoare triple {1269#(<= ~a7~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,874 INFO L280 TraceCheckUtils]: 32: Hoare triple {1269#(<= ~a7~0 0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,875 INFO L280 TraceCheckUtils]: 33: Hoare triple {1269#(<= ~a7~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,876 INFO L280 TraceCheckUtils]: 34: Hoare triple {1269#(<= ~a7~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,877 INFO L280 TraceCheckUtils]: 35: Hoare triple {1269#(<= ~a7~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,877 INFO L280 TraceCheckUtils]: 36: Hoare triple {1269#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,878 INFO L280 TraceCheckUtils]: 37: Hoare triple {1269#(<= ~a7~0 0)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,879 INFO L280 TraceCheckUtils]: 38: Hoare triple {1269#(<= ~a7~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,879 INFO L280 TraceCheckUtils]: 39: Hoare triple {1269#(<= ~a7~0 0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,880 INFO L280 TraceCheckUtils]: 40: Hoare triple {1269#(<= ~a7~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,881 INFO L280 TraceCheckUtils]: 41: Hoare triple {1269#(<= ~a7~0 0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,882 INFO L280 TraceCheckUtils]: 42: Hoare triple {1269#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,882 INFO L280 TraceCheckUtils]: 43: Hoare triple {1269#(<= ~a7~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,883 INFO L280 TraceCheckUtils]: 44: Hoare triple {1269#(<= ~a7~0 0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,883 INFO L280 TraceCheckUtils]: 45: Hoare triple {1269#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,884 INFO L280 TraceCheckUtils]: 46: Hoare triple {1269#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,884 INFO L280 TraceCheckUtils]: 47: Hoare triple {1269#(<= ~a7~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,889 INFO L280 TraceCheckUtils]: 48: Hoare triple {1269#(<= ~a7~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,889 INFO L280 TraceCheckUtils]: 49: Hoare triple {1269#(<= ~a7~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,890 INFO L280 TraceCheckUtils]: 50: Hoare triple {1269#(<= ~a7~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,891 INFO L280 TraceCheckUtils]: 51: Hoare triple {1269#(<= ~a7~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,891 INFO L280 TraceCheckUtils]: 52: Hoare triple {1269#(<= ~a7~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,892 INFO L280 TraceCheckUtils]: 53: Hoare triple {1269#(<= ~a7~0 0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,892 INFO L280 TraceCheckUtils]: 54: Hoare triple {1269#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,893 INFO L280 TraceCheckUtils]: 55: Hoare triple {1269#(<= ~a7~0 0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,894 INFO L280 TraceCheckUtils]: 56: Hoare triple {1269#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,895 INFO L280 TraceCheckUtils]: 57: Hoare triple {1269#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,895 INFO L280 TraceCheckUtils]: 58: Hoare triple {1269#(<= ~a7~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,896 INFO L280 TraceCheckUtils]: 59: Hoare triple {1269#(<= ~a7~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,896 INFO L280 TraceCheckUtils]: 60: Hoare triple {1269#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,898 INFO L280 TraceCheckUtils]: 61: Hoare triple {1269#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,899 INFO L280 TraceCheckUtils]: 62: Hoare triple {1269#(<= ~a7~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,900 INFO L280 TraceCheckUtils]: 63: Hoare triple {1269#(<= ~a7~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,900 INFO L280 TraceCheckUtils]: 64: Hoare triple {1269#(<= ~a7~0 0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input) && 1 == ~a7~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,901 INFO L280 TraceCheckUtils]: 65: Hoare triple {1269#(<= ~a7~0 0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,902 INFO L280 TraceCheckUtils]: 66: Hoare triple {1269#(<= ~a7~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,902 INFO L280 TraceCheckUtils]: 67: Hoare triple {1269#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,903 INFO L280 TraceCheckUtils]: 68: Hoare triple {1269#(<= ~a7~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,903 INFO L280 TraceCheckUtils]: 69: Hoare triple {1269#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,904 INFO L280 TraceCheckUtils]: 70: Hoare triple {1269#(<= ~a7~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,904 INFO L280 TraceCheckUtils]: 71: Hoare triple {1269#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,905 INFO L280 TraceCheckUtils]: 72: Hoare triple {1269#(<= ~a7~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,905 INFO L280 TraceCheckUtils]: 73: Hoare triple {1269#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,906 INFO L280 TraceCheckUtils]: 74: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,907 INFO L280 TraceCheckUtils]: 75: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,907 INFO L280 TraceCheckUtils]: 76: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,908 INFO L280 TraceCheckUtils]: 77: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,908 INFO L280 TraceCheckUtils]: 78: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,909 INFO L280 TraceCheckUtils]: 79: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,909 INFO L280 TraceCheckUtils]: 80: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,910 INFO L280 TraceCheckUtils]: 81: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,911 INFO L280 TraceCheckUtils]: 82: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,911 INFO L280 TraceCheckUtils]: 83: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,912 INFO L280 TraceCheckUtils]: 84: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,912 INFO L280 TraceCheckUtils]: 85: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,913 INFO L280 TraceCheckUtils]: 86: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,914 INFO L280 TraceCheckUtils]: 87: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,914 INFO L280 TraceCheckUtils]: 88: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,915 INFO L280 TraceCheckUtils]: 89: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,915 INFO L280 TraceCheckUtils]: 90: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,916 INFO L280 TraceCheckUtils]: 91: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,918 INFO L280 TraceCheckUtils]: 92: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,919 INFO L280 TraceCheckUtils]: 93: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,919 INFO L280 TraceCheckUtils]: 94: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,920 INFO L280 TraceCheckUtils]: 95: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,921 INFO L280 TraceCheckUtils]: 96: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,921 INFO L280 TraceCheckUtils]: 97: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,922 INFO L280 TraceCheckUtils]: 98: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,922 INFO L280 TraceCheckUtils]: 99: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,923 INFO L280 TraceCheckUtils]: 100: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,924 INFO L280 TraceCheckUtils]: 101: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,924 INFO L280 TraceCheckUtils]: 102: Hoare triple {1269#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:39,925 INFO L280 TraceCheckUtils]: 103: Hoare triple {1269#(<= ~a7~0 0)} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {1268#false} is VALID [2020-07-28 15:13:39,925 INFO L280 TraceCheckUtils]: 104: Hoare triple {1268#false} assume !false; {1268#false} is VALID [2020-07-28 15:13:39,937 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 15:13:39,938 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [798093890] [2020-07-28 15:13:39,938 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:39,938 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 15:13:39,939 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [616026249] [2020-07-28 15:13:39,940 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 105 [2020-07-28 15:13:39,941 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:39,941 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:40,078 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:40,079 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:40,079 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:40,079 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:40,080 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:40,080 INFO L87 Difference]: Start difference. First operand 193 states and 264 transitions. Second operand 3 states. [2020-07-28 15:13:40,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:40,994 INFO L93 Difference]: Finished difference Result 457 states and 661 transitions. [2020-07-28 15:13:40,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:40,994 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 105 [2020-07-28 15:13:40,995 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:40,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:41,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:13:41,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:41,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:13:41,007 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:13:41,768 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:41,778 INFO L225 Difference]: With dead ends: 457 [2020-07-28 15:13:41,778 INFO L226 Difference]: Without dead ends: 324 [2020-07-28 15:13:41,780 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:41,781 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324 states. [2020-07-28 15:13:41,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324 to 324. [2020-07-28 15:13:41,819 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:41,820 INFO L82 GeneralOperation]: Start isEquivalent. First operand 324 states. Second operand 324 states. [2020-07-28 15:13:41,820 INFO L74 IsIncluded]: Start isIncluded. First operand 324 states. Second operand 324 states. [2020-07-28 15:13:41,820 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 324 states. [2020-07-28 15:13:41,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:41,832 INFO L93 Difference]: Finished difference Result 324 states and 443 transitions. [2020-07-28 15:13:41,832 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 443 transitions. [2020-07-28 15:13:41,833 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:41,833 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:41,833 INFO L74 IsIncluded]: Start isIncluded. First operand 324 states. Second operand 324 states. [2020-07-28 15:13:41,833 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 324 states. [2020-07-28 15:13:41,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:41,845 INFO L93 Difference]: Finished difference Result 324 states and 443 transitions. [2020-07-28 15:13:41,846 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 443 transitions. [2020-07-28 15:13:41,846 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:41,846 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:41,847 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:41,847 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:41,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 324 states. [2020-07-28 15:13:41,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 324 states and 443 transitions. [2020-07-28 15:13:41,859 INFO L78 Accepts]: Start accepts. Automaton has 324 states and 443 transitions. Word has length 105 [2020-07-28 15:13:41,859 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:41,859 INFO L479 AbstractCegarLoop]: Abstraction has 324 states and 443 transitions. [2020-07-28 15:13:41,859 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:41,859 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 443 transitions. [2020-07-28 15:13:41,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2020-07-28 15:13:41,861 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:41,861 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] [2020-07-28 15:13:41,861 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-28 15:13:41,861 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:41,861 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:41,862 INFO L82 PathProgramCache]: Analyzing trace with hash -1432944013, now seen corresponding path program 1 times [2020-07-28 15:13:41,862 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:41,862 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1515181132] [2020-07-28 15:13:41,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:41,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:41,964 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 15:13:41,964 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 15:13:41,965 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 15:13:41,965 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 15:13:41,965 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 15:13:41,965 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 15:13:41,966 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 15:13:41,968 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,968 INFO L280 TraceCheckUtils]: 8: Hoare triple {2715#(<= ~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; {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,969 INFO L280 TraceCheckUtils]: 9: Hoare triple {2715#(<= ~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; {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,969 INFO L280 TraceCheckUtils]: 10: Hoare triple {2715#(<= ~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; {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,970 INFO L280 TraceCheckUtils]: 11: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,979 INFO L280 TraceCheckUtils]: 12: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,982 INFO L280 TraceCheckUtils]: 13: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,983 INFO L280 TraceCheckUtils]: 14: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,984 INFO L280 TraceCheckUtils]: 15: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,986 INFO L280 TraceCheckUtils]: 16: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,987 INFO L280 TraceCheckUtils]: 17: Hoare triple {2715#(<= ~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)); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,989 INFO L280 TraceCheckUtils]: 18: Hoare triple {2715#(<= ~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))); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,990 INFO L280 TraceCheckUtils]: 19: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,991 INFO L280 TraceCheckUtils]: 20: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,991 INFO L280 TraceCheckUtils]: 21: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,992 INFO L280 TraceCheckUtils]: 22: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,992 INFO L280 TraceCheckUtils]: 23: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,993 INFO L280 TraceCheckUtils]: 24: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,994 INFO L280 TraceCheckUtils]: 25: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,995 INFO L280 TraceCheckUtils]: 26: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,995 INFO L280 TraceCheckUtils]: 27: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,996 INFO L280 TraceCheckUtils]: 28: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,997 INFO L280 TraceCheckUtils]: 29: Hoare triple {2715#(<= ~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)); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,997 INFO L280 TraceCheckUtils]: 30: Hoare triple {2715#(<= ~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)); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,998 INFO L280 TraceCheckUtils]: 31: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,998 INFO L280 TraceCheckUtils]: 32: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,999 INFO L280 TraceCheckUtils]: 33: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:41,999 INFO L280 TraceCheckUtils]: 34: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,000 INFO L280 TraceCheckUtils]: 35: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,000 INFO L280 TraceCheckUtils]: 36: Hoare triple {2715#(<= ~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); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,001 INFO L280 TraceCheckUtils]: 37: Hoare triple {2715#(<= ~a8~0 13)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,001 INFO L280 TraceCheckUtils]: 38: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,002 INFO L280 TraceCheckUtils]: 39: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,002 INFO L280 TraceCheckUtils]: 40: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,003 INFO L280 TraceCheckUtils]: 41: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,004 INFO L280 TraceCheckUtils]: 42: Hoare triple {2715#(<= ~a8~0 13)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,005 INFO L280 TraceCheckUtils]: 43: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,006 INFO L280 TraceCheckUtils]: 44: Hoare triple {2715#(<= ~a8~0 13)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,007 INFO L280 TraceCheckUtils]: 45: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,007 INFO L280 TraceCheckUtils]: 46: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,008 INFO L280 TraceCheckUtils]: 47: Hoare triple {2715#(<= ~a8~0 13)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,009 INFO L280 TraceCheckUtils]: 48: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,009 INFO L280 TraceCheckUtils]: 49: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,010 INFO L280 TraceCheckUtils]: 50: Hoare triple {2715#(<= ~a8~0 13)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,010 INFO L280 TraceCheckUtils]: 51: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,011 INFO L280 TraceCheckUtils]: 52: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,011 INFO L280 TraceCheckUtils]: 53: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,011 INFO L280 TraceCheckUtils]: 54: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,012 INFO L280 TraceCheckUtils]: 55: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,012 INFO L280 TraceCheckUtils]: 56: Hoare triple {2715#(<= ~a8~0 13)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,013 INFO L280 TraceCheckUtils]: 57: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,013 INFO L280 TraceCheckUtils]: 58: Hoare triple {2715#(<= ~a8~0 13)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,013 INFO L280 TraceCheckUtils]: 59: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,014 INFO L280 TraceCheckUtils]: 60: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,014 INFO L280 TraceCheckUtils]: 61: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,015 INFO L280 TraceCheckUtils]: 62: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,015 INFO L280 TraceCheckUtils]: 63: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,015 INFO L280 TraceCheckUtils]: 64: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,016 INFO L280 TraceCheckUtils]: 65: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,016 INFO L280 TraceCheckUtils]: 66: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,017 INFO L280 TraceCheckUtils]: 67: Hoare triple {2715#(<= ~a8~0 13)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input) && 1 == ~a7~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,017 INFO L280 TraceCheckUtils]: 68: Hoare triple {2715#(<= ~a8~0 13)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,017 INFO L280 TraceCheckUtils]: 69: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,018 INFO L280 TraceCheckUtils]: 70: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,019 INFO L280 TraceCheckUtils]: 71: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,019 INFO L280 TraceCheckUtils]: 72: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,020 INFO L280 TraceCheckUtils]: 73: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,021 INFO L280 TraceCheckUtils]: 74: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,022 INFO L280 TraceCheckUtils]: 75: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,023 INFO L280 TraceCheckUtils]: 76: Hoare triple {2715#(<= ~a8~0 13)} 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#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,023 INFO L280 TraceCheckUtils]: 77: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,023 INFO L280 TraceCheckUtils]: 78: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,024 INFO L280 TraceCheckUtils]: 79: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,024 INFO L280 TraceCheckUtils]: 80: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,025 INFO L280 TraceCheckUtils]: 81: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,026 INFO L280 TraceCheckUtils]: 82: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,026 INFO L280 TraceCheckUtils]: 83: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,027 INFO L280 TraceCheckUtils]: 84: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,027 INFO L280 TraceCheckUtils]: 85: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,028 INFO L280 TraceCheckUtils]: 86: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,029 INFO L280 TraceCheckUtils]: 87: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,034 INFO L280 TraceCheckUtils]: 88: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,035 INFO L280 TraceCheckUtils]: 89: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,036 INFO L280 TraceCheckUtils]: 90: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,036 INFO L280 TraceCheckUtils]: 91: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,037 INFO L280 TraceCheckUtils]: 92: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,037 INFO L280 TraceCheckUtils]: 93: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,038 INFO L280 TraceCheckUtils]: 94: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,039 INFO L280 TraceCheckUtils]: 95: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,039 INFO L280 TraceCheckUtils]: 96: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,040 INFO L280 TraceCheckUtils]: 97: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,040 INFO L280 TraceCheckUtils]: 98: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,041 INFO L280 TraceCheckUtils]: 99: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,041 INFO L280 TraceCheckUtils]: 100: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,042 INFO L280 TraceCheckUtils]: 101: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,044 INFO L280 TraceCheckUtils]: 102: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,044 INFO L280 TraceCheckUtils]: 103: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,045 INFO L280 TraceCheckUtils]: 104: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,045 INFO L280 TraceCheckUtils]: 105: Hoare triple {2715#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2715#(<= ~a8~0 13)} is VALID [2020-07-28 15:13:42,046 INFO L280 TraceCheckUtils]: 106: Hoare triple {2715#(<= ~a8~0 13)} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {2714#false} is VALID [2020-07-28 15:13:42,046 INFO L280 TraceCheckUtils]: 107: Hoare triple {2714#false} assume !false; {2714#false} is VALID [2020-07-28 15:13:42,054 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 15:13:42,054 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1515181132] [2020-07-28 15:13:42,054 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:42,054 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:13:42,054 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2036783331] [2020-07-28 15:13:42,055 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 108 [2020-07-28 15:13:42,055 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:42,055 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:42,195 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 108 edges. 108 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:42,195 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:42,195 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:42,196 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:42,196 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:42,196 INFO L87 Difference]: Start difference. First operand 324 states and 443 transitions. Second operand 3 states. [2020-07-28 15:13:43,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:43,197 INFO L93 Difference]: Finished difference Result 850 states and 1198 transitions. [2020-07-28 15:13:43,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:43,197 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 108 [2020-07-28 15:13:43,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:43,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:43,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:13:43,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:43,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:13:43,207 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:13:43,946 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:43,967 INFO L225 Difference]: With dead ends: 850 [2020-07-28 15:13:43,967 INFO L226 Difference]: Without dead ends: 586 [2020-07-28 15:13:43,968 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:43,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 586 states. [2020-07-28 15:13:44,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 586 to 586. [2020-07-28 15:13:44,006 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:44,006 INFO L82 GeneralOperation]: Start isEquivalent. First operand 586 states. Second operand 586 states. [2020-07-28 15:13:44,007 INFO L74 IsIncluded]: Start isIncluded. First operand 586 states. Second operand 586 states. [2020-07-28 15:13:44,007 INFO L87 Difference]: Start difference. First operand 586 states. Second operand 586 states. [2020-07-28 15:13:44,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:44,028 INFO L93 Difference]: Finished difference Result 586 states and 735 transitions. [2020-07-28 15:13:44,028 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 735 transitions. [2020-07-28 15:13:44,029 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:44,030 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:44,030 INFO L74 IsIncluded]: Start isIncluded. First operand 586 states. Second operand 586 states. [2020-07-28 15:13:44,030 INFO L87 Difference]: Start difference. First operand 586 states. Second operand 586 states. [2020-07-28 15:13:44,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:44,051 INFO L93 Difference]: Finished difference Result 586 states and 735 transitions. [2020-07-28 15:13:44,051 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 735 transitions. [2020-07-28 15:13:44,052 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:44,052 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:44,053 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:44,053 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:44,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 586 states. [2020-07-28 15:13:44,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 735 transitions. [2020-07-28 15:13:44,074 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 735 transitions. Word has length 108 [2020-07-28 15:13:44,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:44,074 INFO L479 AbstractCegarLoop]: Abstraction has 586 states and 735 transitions. [2020-07-28 15:13:44,074 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:44,074 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 735 transitions. [2020-07-28 15:13:44,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2020-07-28 15:13:44,076 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:44,076 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:13:44,076 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-28 15:13:44,077 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:44,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:44,077 INFO L82 PathProgramCache]: Analyzing trace with hash 1303937625, now seen corresponding path program 1 times [2020-07-28 15:13:44,077 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:44,077 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [467080471] [2020-07-28 15:13:44,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:44,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:44,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {5348#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {5348#true} is VALID [2020-07-28 15:13:44,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {5348#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {5348#true} is VALID [2020-07-28 15:13:44,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {5348#true} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {5348#true} is VALID [2020-07-28 15:13:44,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {5348#true} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {5348#true} is VALID [2020-07-28 15:13:44,136 INFO L280 TraceCheckUtils]: 4: Hoare triple {5348#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {5348#true} is VALID [2020-07-28 15:13:44,136 INFO L280 TraceCheckUtils]: 5: Hoare triple {5348#true} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {5348#true} is VALID [2020-07-28 15:13:44,136 INFO L280 TraceCheckUtils]: 6: Hoare triple {5348#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {5348#true} is VALID [2020-07-28 15:13:44,137 INFO L280 TraceCheckUtils]: 7: Hoare triple {5348#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;calculate_output_#res := -1; {5350#(= 4 ~a16~0)} is VALID [2020-07-28 15:13:44,138 INFO L280 TraceCheckUtils]: 8: Hoare triple {5350#(= 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; {5350#(= 4 ~a16~0)} is VALID [2020-07-28 15:13:44,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {5350#(= 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; {5350#(= 4 ~a16~0)} is VALID [2020-07-28 15:13:44,139 INFO L280 TraceCheckUtils]: 10: Hoare triple {5350#(= 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; {5350#(= 4 ~a16~0)} is VALID [2020-07-28 15:13:44,139 INFO L280 TraceCheckUtils]: 11: Hoare triple {5350#(= 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); {5350#(= 4 ~a16~0)} is VALID [2020-07-28 15:13:44,140 INFO L280 TraceCheckUtils]: 12: Hoare triple {5350#(= 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); {5350#(= 4 ~a16~0)} is VALID [2020-07-28 15:13:44,141 INFO L280 TraceCheckUtils]: 13: Hoare triple {5350#(= 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); {5350#(= 4 ~a16~0)} is VALID [2020-07-28 15:13:44,141 INFO L280 TraceCheckUtils]: 14: Hoare triple {5350#(= 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); {5350#(= 4 ~a16~0)} is VALID [2020-07-28 15:13:44,142 INFO L280 TraceCheckUtils]: 15: Hoare triple {5350#(= 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); {5350#(= 4 ~a16~0)} is VALID [2020-07-28 15:13:44,142 INFO L280 TraceCheckUtils]: 16: Hoare triple {5350#(= 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); {5350#(= 4 ~a16~0)} is VALID [2020-07-28 15:13:44,143 INFO L280 TraceCheckUtils]: 17: Hoare triple {5350#(= 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)); {5350#(= 4 ~a16~0)} is VALID [2020-07-28 15:13:44,143 INFO L280 TraceCheckUtils]: 18: Hoare triple {5350#(= 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))); {5350#(= 4 ~a16~0)} is VALID [2020-07-28 15:13:44,144 INFO L280 TraceCheckUtils]: 19: Hoare triple {5350#(= 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); {5350#(= 4 ~a16~0)} is VALID [2020-07-28 15:13:44,145 INFO L280 TraceCheckUtils]: 20: Hoare triple {5350#(= 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); {5350#(= 4 ~a16~0)} is VALID [2020-07-28 15:13:44,145 INFO L280 TraceCheckUtils]: 21: Hoare triple {5350#(= 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); {5350#(= 4 ~a16~0)} is VALID [2020-07-28 15:13:44,146 INFO L280 TraceCheckUtils]: 22: Hoare triple {5350#(= 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); {5350#(= 4 ~a16~0)} is VALID [2020-07-28 15:13:44,148 INFO L280 TraceCheckUtils]: 23: Hoare triple {5350#(= 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;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;calculate_output_#res := -1; {5349#false} is VALID [2020-07-28 15:13:44,149 INFO L280 TraceCheckUtils]: 24: 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 15:13:44,149 INFO L280 TraceCheckUtils]: 25: 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 15:13:44,149 INFO L280 TraceCheckUtils]: 26: 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 15:13:44,149 INFO L280 TraceCheckUtils]: 27: 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 15:13:44,149 INFO L280 TraceCheckUtils]: 28: 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 15:13:44,150 INFO L280 TraceCheckUtils]: 29: 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 15:13:44,150 INFO L280 TraceCheckUtils]: 30: 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 15:13:44,150 INFO L280 TraceCheckUtils]: 31: 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 15:13:44,150 INFO L280 TraceCheckUtils]: 32: 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 15:13:44,150 INFO L280 TraceCheckUtils]: 33: 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 15:13:44,151 INFO L280 TraceCheckUtils]: 34: 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 15:13:44,151 INFO L280 TraceCheckUtils]: 35: 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 15:13:44,151 INFO L280 TraceCheckUtils]: 36: 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 15:13:44,152 INFO L280 TraceCheckUtils]: 37: 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 15:13:44,152 INFO L280 TraceCheckUtils]: 38: 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 15:13:44,152 INFO L280 TraceCheckUtils]: 39: 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 15:13:44,152 INFO L280 TraceCheckUtils]: 40: 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 15:13:44,152 INFO L280 TraceCheckUtils]: 41: 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 15:13:44,153 INFO L280 TraceCheckUtils]: 42: 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 15:13:44,153 INFO L280 TraceCheckUtils]: 43: 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 15:13:44,153 INFO L280 TraceCheckUtils]: 44: 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 15:13:44,153 INFO L280 TraceCheckUtils]: 45: 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 15:13:44,153 INFO L280 TraceCheckUtils]: 46: 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 15:13:44,153 INFO L280 TraceCheckUtils]: 47: 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 15:13:44,154 INFO L280 TraceCheckUtils]: 48: 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 15:13:44,154 INFO L280 TraceCheckUtils]: 49: 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 15:13:44,154 INFO L280 TraceCheckUtils]: 50: 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 15:13:44,155 INFO L280 TraceCheckUtils]: 51: 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 15:13:44,155 INFO L280 TraceCheckUtils]: 52: 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 15:13:44,155 INFO L280 TraceCheckUtils]: 53: 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 15:13:44,155 INFO L280 TraceCheckUtils]: 54: 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 15:13:44,156 INFO L280 TraceCheckUtils]: 55: 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 15:13:44,156 INFO L280 TraceCheckUtils]: 56: 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 15:13:44,156 INFO L280 TraceCheckUtils]: 57: 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 15:13:44,157 INFO L280 TraceCheckUtils]: 58: 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 15:13:44,157 INFO L280 TraceCheckUtils]: 59: 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 15:13:44,157 INFO L280 TraceCheckUtils]: 60: 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 15:13:44,157 INFO L280 TraceCheckUtils]: 61: 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 15:13:44,158 INFO L280 TraceCheckUtils]: 62: 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 15:13:44,158 INFO L280 TraceCheckUtils]: 63: 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 15:13:44,158 INFO L280 TraceCheckUtils]: 64: 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 15:13:44,159 INFO L280 TraceCheckUtils]: 65: 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 15:13:44,159 INFO L280 TraceCheckUtils]: 66: 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 15:13:44,159 INFO L280 TraceCheckUtils]: 67: 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 15:13:44,159 INFO L280 TraceCheckUtils]: 68: 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 15:13:44,160 INFO L280 TraceCheckUtils]: 69: 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 15:13:44,160 INFO L280 TraceCheckUtils]: 70: 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 15:13:44,160 INFO L280 TraceCheckUtils]: 71: 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 15:13:44,160 INFO L280 TraceCheckUtils]: 72: 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 15:13:44,161 INFO L280 TraceCheckUtils]: 73: 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 15:13:44,161 INFO L280 TraceCheckUtils]: 74: 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 15:13:44,161 INFO L280 TraceCheckUtils]: 75: 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 15:13:44,161 INFO L280 TraceCheckUtils]: 76: 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 15:13:44,162 INFO L280 TraceCheckUtils]: 77: 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 15:13:44,162 INFO L280 TraceCheckUtils]: 78: 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 15:13:44,162 INFO L280 TraceCheckUtils]: 79: 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 15:13:44,163 INFO L280 TraceCheckUtils]: 80: 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 15:13:44,163 INFO L280 TraceCheckUtils]: 81: 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 15:13:44,163 INFO L280 TraceCheckUtils]: 82: 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 15:13:44,163 INFO L280 TraceCheckUtils]: 83: 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 15:13:44,164 INFO L280 TraceCheckUtils]: 84: 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 15:13:44,164 INFO L280 TraceCheckUtils]: 85: 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 15:13:44,164 INFO L280 TraceCheckUtils]: 86: 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 15:13:44,164 INFO L280 TraceCheckUtils]: 87: 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 15:13:44,165 INFO L280 TraceCheckUtils]: 88: 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 15:13:44,165 INFO L280 TraceCheckUtils]: 89: 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 15:13:44,165 INFO L280 TraceCheckUtils]: 90: 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 15:13:44,165 INFO L280 TraceCheckUtils]: 91: 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 15:13:44,166 INFO L280 TraceCheckUtils]: 92: 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 15:13:44,166 INFO L280 TraceCheckUtils]: 93: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:44,166 INFO L280 TraceCheckUtils]: 94: 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 15:13:44,166 INFO L280 TraceCheckUtils]: 95: 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 15:13:44,167 INFO L280 TraceCheckUtils]: 96: 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 15:13:44,167 INFO L280 TraceCheckUtils]: 97: 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 15:13:44,167 INFO L280 TraceCheckUtils]: 98: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:44,167 INFO L280 TraceCheckUtils]: 99: 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 15:13:44,168 INFO L280 TraceCheckUtils]: 100: 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 15:13:44,168 INFO L280 TraceCheckUtils]: 101: 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 15:13:44,168 INFO L280 TraceCheckUtils]: 102: 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 15:13:44,168 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 15:13:44,169 INFO L280 TraceCheckUtils]: 104: 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 15:13:44,169 INFO L280 TraceCheckUtils]: 105: 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 15:13:44,169 INFO L280 TraceCheckUtils]: 106: 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 15:13:44,169 INFO L280 TraceCheckUtils]: 107: 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 15:13:44,170 INFO L280 TraceCheckUtils]: 108: 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 15:13:44,170 INFO L280 TraceCheckUtils]: 109: 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 15:13:44,170 INFO L280 TraceCheckUtils]: 110: 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 15:13:44,170 INFO L280 TraceCheckUtils]: 111: 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 15:13:44,171 INFO L280 TraceCheckUtils]: 112: 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 15:13:44,171 INFO L280 TraceCheckUtils]: 113: 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 15:13:44,171 INFO L280 TraceCheckUtils]: 114: 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 15:13:44,171 INFO L280 TraceCheckUtils]: 115: 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 15:13:44,172 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 15:13:44,172 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 15:13:44,172 INFO L280 TraceCheckUtils]: 118: 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 15:13:44,172 INFO L280 TraceCheckUtils]: 119: 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 15:13:44,173 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 15:13:44,173 INFO L280 TraceCheckUtils]: 121: 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 15:13:44,173 INFO L280 TraceCheckUtils]: 122: 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 15:13:44,173 INFO L280 TraceCheckUtils]: 123: Hoare triple {5349#false} assume !false; {5349#false} is VALID [2020-07-28 15:13:44,181 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:13:44,181 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [467080471] [2020-07-28 15:13:44,182 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:44,182 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:13:44,182 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1380179210] [2020-07-28 15:13:44,183 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 124 [2020-07-28 15:13:44,183 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:44,183 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:44,332 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:44,332 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:44,333 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:44,333 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:44,333 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:44,333 INFO L87 Difference]: Start difference. First operand 586 states and 735 transitions. Second operand 3 states. [2020-07-28 15:13:45,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:45,553 INFO L93 Difference]: Finished difference Result 1636 states and 2074 transitions. [2020-07-28 15:13:45,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:45,554 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 124 [2020-07-28 15:13:45,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:45,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:45,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:13:45,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:45,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:13:45,562 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:13:46,352 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:46,418 INFO L225 Difference]: With dead ends: 1636 [2020-07-28 15:13:46,418 INFO L226 Difference]: Without dead ends: 1110 [2020-07-28 15:13:46,419 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:46,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1110 states. [2020-07-28 15:13:46,465 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1110 to 979. [2020-07-28 15:13:46,465 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:46,465 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1110 states. Second operand 979 states. [2020-07-28 15:13:46,465 INFO L74 IsIncluded]: Start isIncluded. First operand 1110 states. Second operand 979 states. [2020-07-28 15:13:46,465 INFO L87 Difference]: Start difference. First operand 1110 states. Second operand 979 states. [2020-07-28 15:13:46,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:46,529 INFO L93 Difference]: Finished difference Result 1110 states and 1344 transitions. [2020-07-28 15:13:46,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1344 transitions. [2020-07-28 15:13:46,531 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:46,531 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:46,531 INFO L74 IsIncluded]: Start isIncluded. First operand 979 states. Second operand 1110 states. [2020-07-28 15:13:46,532 INFO L87 Difference]: Start difference. First operand 979 states. Second operand 1110 states. [2020-07-28 15:13:46,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:46,599 INFO L93 Difference]: Finished difference Result 1110 states and 1344 transitions. [2020-07-28 15:13:46,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1344 transitions. [2020-07-28 15:13:46,601 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:46,602 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:46,602 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:46,602 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:46,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 979 states. [2020-07-28 15:13:46,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 979 states and 1207 transitions. [2020-07-28 15:13:46,655 INFO L78 Accepts]: Start accepts. Automaton has 979 states and 1207 transitions. Word has length 124 [2020-07-28 15:13:46,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:46,656 INFO L479 AbstractCegarLoop]: Abstraction has 979 states and 1207 transitions. [2020-07-28 15:13:46,656 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:46,656 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1207 transitions. [2020-07-28 15:13:46,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2020-07-28 15:13:46,660 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:46,660 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 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] [2020-07-28 15:13:46,661 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-28 15:13:46,661 INFO L427 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:46,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:46,661 INFO L82 PathProgramCache]: Analyzing trace with hash 1109954633, now seen corresponding path program 1 times [2020-07-28 15:13:46,661 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:46,662 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1661784466] [2020-07-28 15:13:46,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:46,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:46,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {10228#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {10230#(= 1 ~a21~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {10230#(= 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; {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {10230#(= 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; {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,728 INFO L280 TraceCheckUtils]: 4: Hoare triple {10230#(= 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); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,729 INFO L280 TraceCheckUtils]: 5: Hoare triple {10230#(= 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); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {10230#(= 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); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,730 INFO L280 TraceCheckUtils]: 7: Hoare triple {10230#(= 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; {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,731 INFO L280 TraceCheckUtils]: 8: Hoare triple {10230#(= 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; {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,731 INFO L280 TraceCheckUtils]: 9: Hoare triple {10230#(= 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; {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,732 INFO L280 TraceCheckUtils]: 10: Hoare triple {10230#(= 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; {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,732 INFO L280 TraceCheckUtils]: 11: Hoare triple {10230#(= 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); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,733 INFO L280 TraceCheckUtils]: 12: Hoare triple {10230#(= 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); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,733 INFO L280 TraceCheckUtils]: 13: Hoare triple {10230#(= 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); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,734 INFO L280 TraceCheckUtils]: 14: Hoare triple {10230#(= 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); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,734 INFO L280 TraceCheckUtils]: 15: Hoare triple {10230#(= 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); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,735 INFO L280 TraceCheckUtils]: 16: Hoare triple {10230#(= 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); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,735 INFO L280 TraceCheckUtils]: 17: Hoare triple {10230#(= 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)); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,736 INFO L280 TraceCheckUtils]: 18: Hoare triple {10230#(= 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))); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,736 INFO L280 TraceCheckUtils]: 19: Hoare triple {10230#(= 1 ~a21~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,737 INFO L280 TraceCheckUtils]: 20: Hoare triple {10230#(= 1 ~a21~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,737 INFO L280 TraceCheckUtils]: 21: Hoare triple {10230#(= 1 ~a21~0)} 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); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,738 INFO L280 TraceCheckUtils]: 22: Hoare triple {10230#(= 1 ~a21~0)} 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); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,738 INFO L280 TraceCheckUtils]: 23: Hoare triple {10230#(= 1 ~a21~0)} 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); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,739 INFO L280 TraceCheckUtils]: 24: Hoare triple {10230#(= 1 ~a21~0)} 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); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,739 INFO L280 TraceCheckUtils]: 25: Hoare triple {10230#(= 1 ~a21~0)} 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); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,740 INFO L280 TraceCheckUtils]: 26: Hoare triple {10230#(= 1 ~a21~0)} 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); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,741 INFO L280 TraceCheckUtils]: 27: Hoare triple {10230#(= 1 ~a21~0)} 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); {10230#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:46,741 INFO L280 TraceCheckUtils]: 28: Hoare triple {10230#(= 1 ~a21~0)} 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;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;~a20~0 := 0;~a16~0 := 4;calculate_output_#res := -1; {10229#false} is VALID [2020-07-28 15:13:46,741 INFO L280 TraceCheckUtils]: 29: Hoare triple {10229#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {10229#false} is VALID [2020-07-28 15:13:46,742 INFO L280 TraceCheckUtils]: 30: Hoare triple {10229#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {10229#false} is VALID [2020-07-28 15:13:46,742 INFO L280 TraceCheckUtils]: 31: Hoare triple {10229#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {10229#false} is VALID [2020-07-28 15:13:46,742 INFO L280 TraceCheckUtils]: 32: Hoare triple {10229#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {10229#false} is VALID [2020-07-28 15:13:46,742 INFO L280 TraceCheckUtils]: 33: Hoare triple {10229#false} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {10229#false} is VALID [2020-07-28 15:13:46,742 INFO L280 TraceCheckUtils]: 34: Hoare triple {10229#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {10229#false} is VALID [2020-07-28 15:13:46,743 INFO L280 TraceCheckUtils]: 35: Hoare triple {10229#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {10229#false} is VALID [2020-07-28 15:13:46,743 INFO L280 TraceCheckUtils]: 36: Hoare triple {10229#false} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {10229#false} is VALID [2020-07-28 15:13:46,743 INFO L280 TraceCheckUtils]: 37: Hoare triple {10229#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {10229#false} is VALID [2020-07-28 15:13:46,743 INFO L280 TraceCheckUtils]: 38: Hoare triple {10229#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {10229#false} is VALID [2020-07-28 15:13:46,743 INFO L280 TraceCheckUtils]: 39: Hoare triple {10229#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {10229#false} is VALID [2020-07-28 15:13:46,744 INFO L280 TraceCheckUtils]: 40: Hoare triple {10229#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {10229#false} is VALID [2020-07-28 15:13:46,744 INFO L280 TraceCheckUtils]: 41: Hoare triple {10229#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {10229#false} is VALID [2020-07-28 15:13:46,744 INFO L280 TraceCheckUtils]: 42: Hoare triple {10229#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {10229#false} is VALID [2020-07-28 15:13:46,746 INFO L280 TraceCheckUtils]: 43: Hoare triple {10229#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:13:46,746 INFO L280 TraceCheckUtils]: 44: Hoare triple {10229#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {10229#false} is VALID [2020-07-28 15:13:46,747 INFO L280 TraceCheckUtils]: 45: Hoare triple {10229#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {10229#false} is VALID [2020-07-28 15:13:46,747 INFO L280 TraceCheckUtils]: 46: Hoare triple {10229#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {10229#false} is VALID [2020-07-28 15:13:46,747 INFO L280 TraceCheckUtils]: 47: Hoare triple {10229#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {10229#false} is VALID [2020-07-28 15:13:46,747 INFO L280 TraceCheckUtils]: 48: Hoare triple {10229#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:13:46,747 INFO L280 TraceCheckUtils]: 49: Hoare triple {10229#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {10229#false} is VALID [2020-07-28 15:13:46,748 INFO L280 TraceCheckUtils]: 50: Hoare triple {10229#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {10229#false} is VALID [2020-07-28 15:13:46,748 INFO L280 TraceCheckUtils]: 51: Hoare triple {10229#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {10229#false} is VALID [2020-07-28 15:13:46,748 INFO L280 TraceCheckUtils]: 52: Hoare triple {10229#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:13:46,748 INFO L280 TraceCheckUtils]: 53: Hoare triple {10229#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {10229#false} is VALID [2020-07-28 15:13:46,749 INFO L280 TraceCheckUtils]: 54: Hoare triple {10229#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {10229#false} is VALID [2020-07-28 15:13:46,749 INFO L280 TraceCheckUtils]: 55: Hoare triple {10229#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {10229#false} is VALID [2020-07-28 15:13:46,750 INFO L280 TraceCheckUtils]: 56: Hoare triple {10229#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {10229#false} is VALID [2020-07-28 15:13:46,750 INFO L280 TraceCheckUtils]: 57: Hoare triple {10229#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:13:46,750 INFO L280 TraceCheckUtils]: 58: Hoare triple {10229#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {10229#false} is VALID [2020-07-28 15:13:46,750 INFO L280 TraceCheckUtils]: 59: Hoare triple {10229#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {10229#false} is VALID [2020-07-28 15:13:46,751 INFO L280 TraceCheckUtils]: 60: Hoare triple {10229#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,751 INFO L280 TraceCheckUtils]: 61: Hoare triple {10229#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:13:46,751 INFO L280 TraceCheckUtils]: 62: Hoare triple {10229#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {10229#false} is VALID [2020-07-28 15:13:46,751 INFO L280 TraceCheckUtils]: 63: Hoare triple {10229#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,751 INFO L280 TraceCheckUtils]: 64: Hoare triple {10229#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {10229#false} is VALID [2020-07-28 15:13:46,752 INFO L280 TraceCheckUtils]: 65: Hoare triple {10229#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {10229#false} is VALID [2020-07-28 15:13:46,752 INFO L280 TraceCheckUtils]: 66: Hoare triple {10229#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {10229#false} is VALID [2020-07-28 15:13:46,752 INFO L280 TraceCheckUtils]: 67: Hoare triple {10229#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {10229#false} is VALID [2020-07-28 15:13:46,752 INFO L280 TraceCheckUtils]: 68: Hoare triple {10229#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {10229#false} is VALID [2020-07-28 15:13:46,752 INFO L280 TraceCheckUtils]: 69: Hoare triple {10229#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {10229#false} is VALID [2020-07-28 15:13:46,753 INFO L280 TraceCheckUtils]: 70: Hoare triple {10229#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {10229#false} is VALID [2020-07-28 15:13:46,753 INFO L280 TraceCheckUtils]: 71: Hoare triple {10229#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {10229#false} is VALID [2020-07-28 15:13:46,753 INFO L280 TraceCheckUtils]: 72: Hoare triple {10229#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {10229#false} is VALID [2020-07-28 15:13:46,761 INFO L280 TraceCheckUtils]: 73: Hoare triple {10229#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {10229#false} is VALID [2020-07-28 15:13:46,762 INFO L280 TraceCheckUtils]: 74: Hoare triple {10229#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:13:46,762 INFO L280 TraceCheckUtils]: 75: Hoare triple {10229#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {10229#false} is VALID [2020-07-28 15:13:46,762 INFO L280 TraceCheckUtils]: 76: Hoare triple {10229#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {10229#false} is VALID [2020-07-28 15:13:46,762 INFO L280 TraceCheckUtils]: 77: Hoare triple {10229#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {10229#false} is VALID [2020-07-28 15:13:46,762 INFO L280 TraceCheckUtils]: 78: Hoare triple {10229#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {10229#false} is VALID [2020-07-28 15:13:46,763 INFO L280 TraceCheckUtils]: 79: Hoare triple {10229#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {10229#false} is VALID [2020-07-28 15:13:46,763 INFO L280 TraceCheckUtils]: 80: Hoare triple {10229#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:13:46,763 INFO L280 TraceCheckUtils]: 81: Hoare triple {10229#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:13:46,763 INFO L280 TraceCheckUtils]: 82: Hoare triple {10229#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {10229#false} is VALID [2020-07-28 15:13:46,763 INFO L280 TraceCheckUtils]: 83: Hoare triple {10229#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:13:46,763 INFO L280 TraceCheckUtils]: 84: Hoare triple {10229#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:13:46,764 INFO L280 TraceCheckUtils]: 85: Hoare triple {10229#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {10229#false} is VALID [2020-07-28 15:13:46,764 INFO L280 TraceCheckUtils]: 86: Hoare triple {10229#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,764 INFO L280 TraceCheckUtils]: 87: Hoare triple {10229#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {10229#false} is VALID [2020-07-28 15:13:46,767 INFO L280 TraceCheckUtils]: 88: Hoare triple {10229#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input) && 1 == ~a7~0); {10229#false} is VALID [2020-07-28 15:13:46,767 INFO L280 TraceCheckUtils]: 89: Hoare triple {10229#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {10229#false} is VALID [2020-07-28 15:13:46,768 INFO L280 TraceCheckUtils]: 90: Hoare triple {10229#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {10229#false} is VALID [2020-07-28 15:13:46,768 INFO L280 TraceCheckUtils]: 91: Hoare triple {10229#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {10229#false} is VALID [2020-07-28 15:13:46,768 INFO L280 TraceCheckUtils]: 92: Hoare triple {10229#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {10229#false} is VALID [2020-07-28 15:13:46,768 INFO L280 TraceCheckUtils]: 93: Hoare triple {10229#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {10229#false} is VALID [2020-07-28 15:13:46,768 INFO L280 TraceCheckUtils]: 94: Hoare triple {10229#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {10229#false} is VALID [2020-07-28 15:13:46,769 INFO L280 TraceCheckUtils]: 95: Hoare triple {10229#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {10229#false} is VALID [2020-07-28 15:13:46,769 INFO L280 TraceCheckUtils]: 96: Hoare triple {10229#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {10229#false} is VALID [2020-07-28 15:13:46,769 INFO L280 TraceCheckUtils]: 97: Hoare triple {10229#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {10229#false} is VALID [2020-07-28 15:13:46,769 INFO L280 TraceCheckUtils]: 98: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,769 INFO L280 TraceCheckUtils]: 99: Hoare triple {10229#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,769 INFO L280 TraceCheckUtils]: 100: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,770 INFO L280 TraceCheckUtils]: 101: Hoare triple {10229#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,770 INFO L280 TraceCheckUtils]: 102: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,770 INFO L280 TraceCheckUtils]: 103: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,770 INFO L280 TraceCheckUtils]: 104: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,770 INFO L280 TraceCheckUtils]: 105: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,771 INFO L280 TraceCheckUtils]: 106: Hoare triple {10229#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,771 INFO L280 TraceCheckUtils]: 107: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,771 INFO L280 TraceCheckUtils]: 108: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,771 INFO L280 TraceCheckUtils]: 109: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,773 INFO L280 TraceCheckUtils]: 110: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,774 INFO L280 TraceCheckUtils]: 111: Hoare triple {10229#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,774 INFO L280 TraceCheckUtils]: 112: Hoare triple {10229#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,774 INFO L280 TraceCheckUtils]: 113: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,774 INFO L280 TraceCheckUtils]: 114: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,774 INFO L280 TraceCheckUtils]: 115: Hoare triple {10229#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,774 INFO L280 TraceCheckUtils]: 116: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,775 INFO L280 TraceCheckUtils]: 117: Hoare triple {10229#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,775 INFO L280 TraceCheckUtils]: 118: Hoare triple {10229#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,775 INFO L280 TraceCheckUtils]: 119: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,775 INFO L280 TraceCheckUtils]: 120: Hoare triple {10229#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,775 INFO L280 TraceCheckUtils]: 121: Hoare triple {10229#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,775 INFO L280 TraceCheckUtils]: 122: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,776 INFO L280 TraceCheckUtils]: 123: Hoare triple {10229#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,776 INFO L280 TraceCheckUtils]: 124: Hoare triple {10229#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,776 INFO L280 TraceCheckUtils]: 125: Hoare triple {10229#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,776 INFO L280 TraceCheckUtils]: 126: Hoare triple {10229#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {10229#false} is VALID [2020-07-28 15:13:46,776 INFO L280 TraceCheckUtils]: 127: Hoare triple {10229#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {10229#false} is VALID [2020-07-28 15:13:46,776 INFO L280 TraceCheckUtils]: 128: Hoare triple {10229#false} assume !false; {10229#false} is VALID [2020-07-28 15:13:46,786 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-28 15:13:46,786 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1661784466] [2020-07-28 15:13:46,787 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:46,787 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 15:13:46,787 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [397075536] [2020-07-28 15:13:46,788 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 129 [2020-07-28 15:13:46,788 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:46,788 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:46,954 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:46,955 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:46,955 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:46,955 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:46,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:46,956 INFO L87 Difference]: Start difference. First operand 979 states and 1207 transitions. Second operand 3 states. [2020-07-28 15:13:48,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:48,464 INFO L93 Difference]: Finished difference Result 2029 states and 2498 transitions. [2020-07-28 15:13:48,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:48,464 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 129 [2020-07-28 15:13:48,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:48,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:48,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 555 transitions. [2020-07-28 15:13:48,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:48,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 555 transitions. [2020-07-28 15:13:48,475 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 555 transitions. [2020-07-28 15:13:49,270 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 555 edges. 555 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:49,371 INFO L225 Difference]: With dead ends: 2029 [2020-07-28 15:13:49,372 INFO L226 Difference]: Without dead ends: 1110 [2020-07-28 15:13:49,374 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:49,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1110 states. [2020-07-28 15:13:49,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1110 to 979. [2020-07-28 15:13:49,433 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:49,433 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1110 states. Second operand 979 states. [2020-07-28 15:13:49,434 INFO L74 IsIncluded]: Start isIncluded. First operand 1110 states. Second operand 979 states. [2020-07-28 15:13:49,434 INFO L87 Difference]: Start difference. First operand 1110 states. Second operand 979 states. [2020-07-28 15:13:49,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:49,493 INFO L93 Difference]: Finished difference Result 1110 states and 1314 transitions. [2020-07-28 15:13:49,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1314 transitions. [2020-07-28 15:13:49,498 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:49,498 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:49,499 INFO L74 IsIncluded]: Start isIncluded. First operand 979 states. Second operand 1110 states. [2020-07-28 15:13:49,499 INFO L87 Difference]: Start difference. First operand 979 states. Second operand 1110 states. [2020-07-28 15:13:49,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:49,558 INFO L93 Difference]: Finished difference Result 1110 states and 1314 transitions. [2020-07-28 15:13:49,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1314 transitions. [2020-07-28 15:13:49,561 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:49,561 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:49,561 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:49,561 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:49,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 979 states. [2020-07-28 15:13:49,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 979 states and 1177 transitions. [2020-07-28 15:13:49,610 INFO L78 Accepts]: Start accepts. Automaton has 979 states and 1177 transitions. Word has length 129 [2020-07-28 15:13:49,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:49,611 INFO L479 AbstractCegarLoop]: Abstraction has 979 states and 1177 transitions. [2020-07-28 15:13:49,611 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:49,611 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1177 transitions. [2020-07-28 15:13:49,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2020-07-28 15:13:49,613 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:49,613 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 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] [2020-07-28 15:13:49,614 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-28 15:13:49,614 INFO L427 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:49,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:49,614 INFO L82 PathProgramCache]: Analyzing trace with hash 466486491, now seen corresponding path program 1 times [2020-07-28 15:13:49,614 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:49,615 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [379482139] [2020-07-28 15:13:49,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:49,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:49,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {15507#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; {15509#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:49,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {15509#(= 1 ~a17~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {15509#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:49,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {15509#(= 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; {15509#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:49,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {15509#(= 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; {15509#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:49,694 INFO L280 TraceCheckUtils]: 4: Hoare triple {15509#(= 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; {15510#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:49,695 INFO L280 TraceCheckUtils]: 5: Hoare triple {15510#(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; {15510#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:49,696 INFO L280 TraceCheckUtils]: 6: Hoare triple {15510#(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; {15510#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:49,696 INFO L280 TraceCheckUtils]: 7: Hoare triple {15510#(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; {15510#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:49,697 INFO L280 TraceCheckUtils]: 8: Hoare triple {15510#(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); {15510#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:49,698 INFO L280 TraceCheckUtils]: 9: Hoare triple {15510#(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); {15510#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:49,699 INFO L280 TraceCheckUtils]: 10: Hoare triple {15510#(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); {15510#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:49,700 INFO L280 TraceCheckUtils]: 11: Hoare triple {15510#(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); {15510#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:49,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {15510#(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); {15510#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:49,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {15510#(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); {15510#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:49,702 INFO L280 TraceCheckUtils]: 14: Hoare triple {15510#(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)); {15510#(and (= 1 ~a17~0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:49,703 INFO L280 TraceCheckUtils]: 15: Hoare triple {15510#(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; {15508#false} is VALID [2020-07-28 15:13:49,704 INFO L280 TraceCheckUtils]: 16: Hoare triple {15508#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; {15508#false} is VALID [2020-07-28 15:13:49,704 INFO L280 TraceCheckUtils]: 17: Hoare triple {15508#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; {15508#false} is VALID [2020-07-28 15:13:49,704 INFO L280 TraceCheckUtils]: 18: Hoare triple {15508#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; {15508#false} is VALID [2020-07-28 15:13:49,704 INFO L280 TraceCheckUtils]: 19: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,704 INFO L280 TraceCheckUtils]: 20: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,705 INFO L280 TraceCheckUtils]: 21: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,705 INFO L280 TraceCheckUtils]: 22: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,705 INFO L280 TraceCheckUtils]: 23: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,705 INFO L280 TraceCheckUtils]: 24: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,705 INFO L280 TraceCheckUtils]: 25: Hoare triple {15508#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)); {15508#false} is VALID [2020-07-28 15:13:49,705 INFO L280 TraceCheckUtils]: 26: Hoare triple {15508#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))); {15508#false} is VALID [2020-07-28 15:13:49,706 INFO L280 TraceCheckUtils]: 27: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,706 INFO L280 TraceCheckUtils]: 28: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,706 INFO L280 TraceCheckUtils]: 29: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,706 INFO L280 TraceCheckUtils]: 30: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,706 INFO L280 TraceCheckUtils]: 31: Hoare triple {15508#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;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;calculate_output_#res := -1; {15508#false} is VALID [2020-07-28 15:13:49,706 INFO L280 TraceCheckUtils]: 32: Hoare triple {15508#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; {15508#false} is VALID [2020-07-28 15:13:49,707 INFO L280 TraceCheckUtils]: 33: Hoare triple {15508#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; {15508#false} is VALID [2020-07-28 15:13:49,707 INFO L280 TraceCheckUtils]: 34: Hoare triple {15508#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; {15508#false} is VALID [2020-07-28 15:13:49,707 INFO L280 TraceCheckUtils]: 35: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,707 INFO L280 TraceCheckUtils]: 36: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,707 INFO L280 TraceCheckUtils]: 37: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,708 INFO L280 TraceCheckUtils]: 38: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,708 INFO L280 TraceCheckUtils]: 39: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,708 INFO L280 TraceCheckUtils]: 40: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,708 INFO L280 TraceCheckUtils]: 41: Hoare triple {15508#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)); {15508#false} is VALID [2020-07-28 15:13:49,708 INFO L280 TraceCheckUtils]: 42: Hoare triple {15508#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))); {15508#false} is VALID [2020-07-28 15:13:49,708 INFO L280 TraceCheckUtils]: 43: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,709 INFO L280 TraceCheckUtils]: 44: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,709 INFO L280 TraceCheckUtils]: 45: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,709 INFO L280 TraceCheckUtils]: 46: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,709 INFO L280 TraceCheckUtils]: 47: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,709 INFO L280 TraceCheckUtils]: 48: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,709 INFO L280 TraceCheckUtils]: 49: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,710 INFO L280 TraceCheckUtils]: 50: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,710 INFO L280 TraceCheckUtils]: 51: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,710 INFO L280 TraceCheckUtils]: 52: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,710 INFO L280 TraceCheckUtils]: 53: Hoare triple {15508#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)); {15508#false} is VALID [2020-07-28 15:13:49,710 INFO L280 TraceCheckUtils]: 54: Hoare triple {15508#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)); {15508#false} is VALID [2020-07-28 15:13:49,710 INFO L280 TraceCheckUtils]: 55: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,711 INFO L280 TraceCheckUtils]: 56: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,711 INFO L280 TraceCheckUtils]: 57: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,711 INFO L280 TraceCheckUtils]: 58: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,711 INFO L280 TraceCheckUtils]: 59: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,711 INFO L280 TraceCheckUtils]: 60: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,712 INFO L280 TraceCheckUtils]: 61: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,712 INFO L280 TraceCheckUtils]: 62: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,712 INFO L280 TraceCheckUtils]: 63: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,712 INFO L280 TraceCheckUtils]: 64: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,712 INFO L280 TraceCheckUtils]: 65: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,712 INFO L280 TraceCheckUtils]: 66: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,713 INFO L280 TraceCheckUtils]: 67: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,713 INFO L280 TraceCheckUtils]: 68: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,713 INFO L280 TraceCheckUtils]: 69: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,713 INFO L280 TraceCheckUtils]: 70: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,715 INFO L280 TraceCheckUtils]: 71: Hoare triple {15508#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)); {15508#false} is VALID [2020-07-28 15:13:49,715 INFO L280 TraceCheckUtils]: 72: Hoare triple {15508#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)))); {15508#false} is VALID [2020-07-28 15:13:49,715 INFO L280 TraceCheckUtils]: 73: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,715 INFO L280 TraceCheckUtils]: 74: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,716 INFO L280 TraceCheckUtils]: 75: Hoare triple {15508#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)); {15508#false} is VALID [2020-07-28 15:13:49,716 INFO L280 TraceCheckUtils]: 76: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,716 INFO L280 TraceCheckUtils]: 77: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,716 INFO L280 TraceCheckUtils]: 78: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,716 INFO L280 TraceCheckUtils]: 79: Hoare triple {15508#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))); {15508#false} is VALID [2020-07-28 15:13:49,716 INFO L280 TraceCheckUtils]: 80: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,717 INFO L280 TraceCheckUtils]: 81: Hoare triple {15508#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)); {15508#false} is VALID [2020-07-28 15:13:49,717 INFO L280 TraceCheckUtils]: 82: Hoare triple {15508#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)); {15508#false} is VALID [2020-07-28 15:13:49,717 INFO L280 TraceCheckUtils]: 83: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,717 INFO L280 TraceCheckUtils]: 84: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,730 INFO L280 TraceCheckUtils]: 85: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,731 INFO L280 TraceCheckUtils]: 86: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,731 INFO L280 TraceCheckUtils]: 87: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,731 INFO L280 TraceCheckUtils]: 88: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,731 INFO L280 TraceCheckUtils]: 89: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,731 INFO L280 TraceCheckUtils]: 90: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,731 INFO L280 TraceCheckUtils]: 91: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,732 INFO L280 TraceCheckUtils]: 92: Hoare triple {15508#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)); {15508#false} is VALID [2020-07-28 15:13:49,732 INFO L280 TraceCheckUtils]: 93: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,732 INFO L280 TraceCheckUtils]: 94: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,732 INFO L280 TraceCheckUtils]: 95: Hoare triple {15508#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)); {15508#false} is VALID [2020-07-28 15:13:49,732 INFO L280 TraceCheckUtils]: 96: Hoare triple {15508#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)); {15508#false} is VALID [2020-07-28 15:13:49,732 INFO L280 TraceCheckUtils]: 97: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,733 INFO L280 TraceCheckUtils]: 98: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,733 INFO L280 TraceCheckUtils]: 99: Hoare triple {15508#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); {15508#false} is VALID [2020-07-28 15:13:49,733 INFO L280 TraceCheckUtils]: 100: Hoare triple {15508#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))); {15508#false} is VALID [2020-07-28 15:13:49,733 INFO L280 TraceCheckUtils]: 101: Hoare triple {15508#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,735 INFO L280 TraceCheckUtils]: 102: Hoare triple {15508#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,735 INFO L280 TraceCheckUtils]: 103: Hoare triple {15508#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,736 INFO L280 TraceCheckUtils]: 104: Hoare triple {15508#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,736 INFO L280 TraceCheckUtils]: 105: Hoare triple {15508#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,736 INFO L280 TraceCheckUtils]: 106: Hoare triple {15508#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,737 INFO L280 TraceCheckUtils]: 107: Hoare triple {15508#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,737 INFO L280 TraceCheckUtils]: 108: Hoare triple {15508#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,737 INFO L280 TraceCheckUtils]: 109: Hoare triple {15508#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,737 INFO L280 TraceCheckUtils]: 110: Hoare triple {15508#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,738 INFO L280 TraceCheckUtils]: 111: Hoare triple {15508#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,738 INFO L280 TraceCheckUtils]: 112: Hoare triple {15508#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,738 INFO L280 TraceCheckUtils]: 113: Hoare triple {15508#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,738 INFO L280 TraceCheckUtils]: 114: Hoare triple {15508#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,739 INFO L280 TraceCheckUtils]: 115: Hoare triple {15508#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,739 INFO L280 TraceCheckUtils]: 116: Hoare triple {15508#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,739 INFO L280 TraceCheckUtils]: 117: Hoare triple {15508#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,741 INFO L280 TraceCheckUtils]: 118: Hoare triple {15508#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,741 INFO L280 TraceCheckUtils]: 119: Hoare triple {15508#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,742 INFO L280 TraceCheckUtils]: 120: Hoare triple {15508#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,742 INFO L280 TraceCheckUtils]: 121: Hoare triple {15508#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,742 INFO L280 TraceCheckUtils]: 122: Hoare triple {15508#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,742 INFO L280 TraceCheckUtils]: 123: Hoare triple {15508#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,742 INFO L280 TraceCheckUtils]: 124: Hoare triple {15508#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,742 INFO L280 TraceCheckUtils]: 125: Hoare triple {15508#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,743 INFO L280 TraceCheckUtils]: 126: Hoare triple {15508#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,743 INFO L280 TraceCheckUtils]: 127: Hoare triple {15508#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,743 INFO L280 TraceCheckUtils]: 128: Hoare triple {15508#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,743 INFO L280 TraceCheckUtils]: 129: Hoare triple {15508#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15508#false} is VALID [2020-07-28 15:13:49,743 INFO L280 TraceCheckUtils]: 130: Hoare triple {15508#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {15508#false} is VALID [2020-07-28 15:13:49,744 INFO L280 TraceCheckUtils]: 131: Hoare triple {15508#false} assume !false; {15508#false} is VALID [2020-07-28 15:13:49,757 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2020-07-28 15:13:49,757 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [379482139] [2020-07-28 15:13:49,758 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:49,758 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:13:49,759 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [427833655] [2020-07-28 15:13:49,759 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 132 [2020-07-28 15:13:49,759 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:49,760 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 15:13:49,891 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:49,891 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 15:13:49,892 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:49,892 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 15:13:49,892 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-28 15:13:49,892 INFO L87 Difference]: Start difference. First operand 979 states and 1177 transitions. Second operand 4 states. [2020-07-28 15:13:52,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:52,090 INFO L93 Difference]: Finished difference Result 3472 states and 4220 transitions. [2020-07-28 15:13:52,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-28 15:13:52,090 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 132 [2020-07-28 15:13:52,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:52,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:13:52,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 791 transitions. [2020-07-28 15:13:52,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:13:52,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 791 transitions. [2020-07-28 15:13:52,096 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 791 transitions. [2020-07-28 15:13:53,104 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 791 edges. 791 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:53,336 INFO L225 Difference]: With dead ends: 3472 [2020-07-28 15:13:53,336 INFO L226 Difference]: Without dead ends: 2553 [2020-07-28 15:13:53,338 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-28 15:13:53,341 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2553 states. [2020-07-28 15:13:53,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2553 to 2158. [2020-07-28 15:13:53,443 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:53,443 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2553 states. Second operand 2158 states. [2020-07-28 15:13:53,443 INFO L74 IsIncluded]: Start isIncluded. First operand 2553 states. Second operand 2158 states. [2020-07-28 15:13:53,443 INFO L87 Difference]: Start difference. First operand 2553 states. Second operand 2158 states. [2020-07-28 15:13:53,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:53,784 INFO L93 Difference]: Finished difference Result 2553 states and 2940 transitions. [2020-07-28 15:13:53,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 2940 transitions. [2020-07-28 15:13:53,788 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:53,788 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:53,788 INFO L74 IsIncluded]: Start isIncluded. First operand 2158 states. Second operand 2553 states. [2020-07-28 15:13:53,789 INFO L87 Difference]: Start difference. First operand 2158 states. Second operand 2553 states. [2020-07-28 15:13:53,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:53,999 INFO L93 Difference]: Finished difference Result 2553 states and 2940 transitions. [2020-07-28 15:13:53,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 2940 transitions. [2020-07-28 15:13:54,003 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:54,003 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:54,003 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:54,004 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:54,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2158 states. [2020-07-28 15:13:54,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 2158 states and 2498 transitions. [2020-07-28 15:13:54,150 INFO L78 Accepts]: Start accepts. Automaton has 2158 states and 2498 transitions. Word has length 132 [2020-07-28 15:13:54,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:54,150 INFO L479 AbstractCegarLoop]: Abstraction has 2158 states and 2498 transitions. [2020-07-28 15:13:54,150 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 15:13:54,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 2498 transitions. [2020-07-28 15:13:54,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2020-07-28 15:13:54,154 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:54,154 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 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] [2020-07-28 15:13:54,155 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-28 15:13:54,155 INFO L427 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:54,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:54,155 INFO L82 PathProgramCache]: Analyzing trace with hash 167046966, now seen corresponding path program 1 times [2020-07-28 15:13:54,155 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:54,156 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [544386417] [2020-07-28 15:13:54,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:54,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {26335#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; {26337#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:54,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {26337#(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; {26337#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:54,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {26337#(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; {26337#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:54,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {26337#(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; {26337#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:54,214 INFO L280 TraceCheckUtils]: 4: Hoare triple {26337#(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); {26337#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:54,215 INFO L280 TraceCheckUtils]: 5: Hoare triple {26337#(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); {26337#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:54,216 INFO L280 TraceCheckUtils]: 6: Hoare triple {26337#(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); {26337#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:54,216 INFO L280 TraceCheckUtils]: 7: Hoare triple {26337#(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; {26337#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:54,217 INFO L280 TraceCheckUtils]: 8: Hoare triple {26337#(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; {26337#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:54,218 INFO L280 TraceCheckUtils]: 9: Hoare triple {26337#(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; {26337#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:54,219 INFO L280 TraceCheckUtils]: 10: Hoare triple {26337#(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; {26337#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:54,219 INFO L280 TraceCheckUtils]: 11: Hoare triple {26337#(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); {26337#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:54,220 INFO L280 TraceCheckUtils]: 12: Hoare triple {26337#(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); {26337#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:54,221 INFO L280 TraceCheckUtils]: 13: Hoare triple {26337#(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); {26337#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:54,222 INFO L280 TraceCheckUtils]: 14: Hoare triple {26337#(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); {26337#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:54,223 INFO L280 TraceCheckUtils]: 15: Hoare triple {26337#(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); {26337#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:54,223 INFO L280 TraceCheckUtils]: 16: Hoare triple {26337#(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); {26337#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:54,224 INFO L280 TraceCheckUtils]: 17: Hoare triple {26337#(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)); {26337#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:54,225 INFO L280 TraceCheckUtils]: 18: Hoare triple {26337#(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; {26336#false} is VALID [2020-07-28 15:13:54,225 INFO L280 TraceCheckUtils]: 19: Hoare triple {26336#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; {26336#false} is VALID [2020-07-28 15:13:54,225 INFO L280 TraceCheckUtils]: 20: Hoare triple {26336#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; {26336#false} is VALID [2020-07-28 15:13:54,225 INFO L280 TraceCheckUtils]: 21: Hoare triple {26336#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; {26336#false} is VALID [2020-07-28 15:13:54,226 INFO L280 TraceCheckUtils]: 22: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,226 INFO L280 TraceCheckUtils]: 23: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,226 INFO L280 TraceCheckUtils]: 24: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,226 INFO L280 TraceCheckUtils]: 25: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,226 INFO L280 TraceCheckUtils]: 26: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,227 INFO L280 TraceCheckUtils]: 27: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,227 INFO L280 TraceCheckUtils]: 28: Hoare triple {26336#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)); {26336#false} is VALID [2020-07-28 15:13:54,227 INFO L280 TraceCheckUtils]: 29: Hoare triple {26336#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))); {26336#false} is VALID [2020-07-28 15:13:54,227 INFO L280 TraceCheckUtils]: 30: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,227 INFO L280 TraceCheckUtils]: 31: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,227 INFO L280 TraceCheckUtils]: 32: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,228 INFO L280 TraceCheckUtils]: 33: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,228 INFO L280 TraceCheckUtils]: 34: Hoare triple {26336#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;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;calculate_output_#res := -1; {26336#false} is VALID [2020-07-28 15:13:54,228 INFO L280 TraceCheckUtils]: 35: Hoare triple {26336#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; {26336#false} is VALID [2020-07-28 15:13:54,228 INFO L280 TraceCheckUtils]: 36: Hoare triple {26336#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; {26336#false} is VALID [2020-07-28 15:13:54,228 INFO L280 TraceCheckUtils]: 37: Hoare triple {26336#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; {26336#false} is VALID [2020-07-28 15:13:54,228 INFO L280 TraceCheckUtils]: 38: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,229 INFO L280 TraceCheckUtils]: 39: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,229 INFO L280 TraceCheckUtils]: 40: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,229 INFO L280 TraceCheckUtils]: 41: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,229 INFO L280 TraceCheckUtils]: 42: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,229 INFO L280 TraceCheckUtils]: 43: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,229 INFO L280 TraceCheckUtils]: 44: Hoare triple {26336#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)); {26336#false} is VALID [2020-07-28 15:13:54,230 INFO L280 TraceCheckUtils]: 45: Hoare triple {26336#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))); {26336#false} is VALID [2020-07-28 15:13:54,230 INFO L280 TraceCheckUtils]: 46: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,230 INFO L280 TraceCheckUtils]: 47: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,230 INFO L280 TraceCheckUtils]: 48: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,230 INFO L280 TraceCheckUtils]: 49: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,231 INFO L280 TraceCheckUtils]: 50: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,231 INFO L280 TraceCheckUtils]: 51: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,231 INFO L280 TraceCheckUtils]: 52: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,231 INFO L280 TraceCheckUtils]: 53: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,231 INFO L280 TraceCheckUtils]: 54: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,231 INFO L280 TraceCheckUtils]: 55: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,232 INFO L280 TraceCheckUtils]: 56: Hoare triple {26336#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)); {26336#false} is VALID [2020-07-28 15:13:54,232 INFO L280 TraceCheckUtils]: 57: Hoare triple {26336#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)); {26336#false} is VALID [2020-07-28 15:13:54,232 INFO L280 TraceCheckUtils]: 58: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,232 INFO L280 TraceCheckUtils]: 59: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,232 INFO L280 TraceCheckUtils]: 60: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,232 INFO L280 TraceCheckUtils]: 61: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,233 INFO L280 TraceCheckUtils]: 62: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,233 INFO L280 TraceCheckUtils]: 63: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,233 INFO L280 TraceCheckUtils]: 64: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,233 INFO L280 TraceCheckUtils]: 65: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,233 INFO L280 TraceCheckUtils]: 66: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,234 INFO L280 TraceCheckUtils]: 67: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,234 INFO L280 TraceCheckUtils]: 68: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,234 INFO L280 TraceCheckUtils]: 69: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,234 INFO L280 TraceCheckUtils]: 70: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,234 INFO L280 TraceCheckUtils]: 71: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,234 INFO L280 TraceCheckUtils]: 72: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,235 INFO L280 TraceCheckUtils]: 73: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,235 INFO L280 TraceCheckUtils]: 74: Hoare triple {26336#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)); {26336#false} is VALID [2020-07-28 15:13:54,235 INFO L280 TraceCheckUtils]: 75: Hoare triple {26336#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)))); {26336#false} is VALID [2020-07-28 15:13:54,235 INFO L280 TraceCheckUtils]: 76: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,235 INFO L280 TraceCheckUtils]: 77: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,235 INFO L280 TraceCheckUtils]: 78: Hoare triple {26336#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)); {26336#false} is VALID [2020-07-28 15:13:54,236 INFO L280 TraceCheckUtils]: 79: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,236 INFO L280 TraceCheckUtils]: 80: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,236 INFO L280 TraceCheckUtils]: 81: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,236 INFO L280 TraceCheckUtils]: 82: Hoare triple {26336#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))); {26336#false} is VALID [2020-07-28 15:13:54,236 INFO L280 TraceCheckUtils]: 83: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,237 INFO L280 TraceCheckUtils]: 84: Hoare triple {26336#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)); {26336#false} is VALID [2020-07-28 15:13:54,237 INFO L280 TraceCheckUtils]: 85: Hoare triple {26336#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)); {26336#false} is VALID [2020-07-28 15:13:54,237 INFO L280 TraceCheckUtils]: 86: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,237 INFO L280 TraceCheckUtils]: 87: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,237 INFO L280 TraceCheckUtils]: 88: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,237 INFO L280 TraceCheckUtils]: 89: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,238 INFO L280 TraceCheckUtils]: 90: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,238 INFO L280 TraceCheckUtils]: 91: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,238 INFO L280 TraceCheckUtils]: 92: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,238 INFO L280 TraceCheckUtils]: 93: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,238 INFO L280 TraceCheckUtils]: 94: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,238 INFO L280 TraceCheckUtils]: 95: Hoare triple {26336#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)); {26336#false} is VALID [2020-07-28 15:13:54,239 INFO L280 TraceCheckUtils]: 96: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,239 INFO L280 TraceCheckUtils]: 97: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,239 INFO L280 TraceCheckUtils]: 98: Hoare triple {26336#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)); {26336#false} is VALID [2020-07-28 15:13:54,239 INFO L280 TraceCheckUtils]: 99: Hoare triple {26336#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)); {26336#false} is VALID [2020-07-28 15:13:54,239 INFO L280 TraceCheckUtils]: 100: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,239 INFO L280 TraceCheckUtils]: 101: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,240 INFO L280 TraceCheckUtils]: 102: Hoare triple {26336#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); {26336#false} is VALID [2020-07-28 15:13:54,240 INFO L280 TraceCheckUtils]: 103: Hoare triple {26336#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))); {26336#false} is VALID [2020-07-28 15:13:54,240 INFO L280 TraceCheckUtils]: 104: Hoare triple {26336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,240 INFO L280 TraceCheckUtils]: 105: Hoare triple {26336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,240 INFO L280 TraceCheckUtils]: 106: Hoare triple {26336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,241 INFO L280 TraceCheckUtils]: 107: Hoare triple {26336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,241 INFO L280 TraceCheckUtils]: 108: Hoare triple {26336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,241 INFO L280 TraceCheckUtils]: 109: Hoare triple {26336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,241 INFO L280 TraceCheckUtils]: 110: Hoare triple {26336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,241 INFO L280 TraceCheckUtils]: 111: Hoare triple {26336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,241 INFO L280 TraceCheckUtils]: 112: Hoare triple {26336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,242 INFO L280 TraceCheckUtils]: 113: Hoare triple {26336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,242 INFO L280 TraceCheckUtils]: 114: Hoare triple {26336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,242 INFO L280 TraceCheckUtils]: 115: Hoare triple {26336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,242 INFO L280 TraceCheckUtils]: 116: Hoare triple {26336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,242 INFO L280 TraceCheckUtils]: 117: Hoare triple {26336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,242 INFO L280 TraceCheckUtils]: 118: Hoare triple {26336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,243 INFO L280 TraceCheckUtils]: 119: Hoare triple {26336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,250 INFO L280 TraceCheckUtils]: 120: Hoare triple {26336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,250 INFO L280 TraceCheckUtils]: 121: Hoare triple {26336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,250 INFO L280 TraceCheckUtils]: 122: Hoare triple {26336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,250 INFO L280 TraceCheckUtils]: 123: Hoare triple {26336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,251 INFO L280 TraceCheckUtils]: 124: Hoare triple {26336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,251 INFO L280 TraceCheckUtils]: 125: Hoare triple {26336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,251 INFO L280 TraceCheckUtils]: 126: Hoare triple {26336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,251 INFO L280 TraceCheckUtils]: 127: Hoare triple {26336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,251 INFO L280 TraceCheckUtils]: 128: Hoare triple {26336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,252 INFO L280 TraceCheckUtils]: 129: Hoare triple {26336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,252 INFO L280 TraceCheckUtils]: 130: Hoare triple {26336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,252 INFO L280 TraceCheckUtils]: 131: Hoare triple {26336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,252 INFO L280 TraceCheckUtils]: 132: Hoare triple {26336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {26336#false} is VALID [2020-07-28 15:13:54,252 INFO L280 TraceCheckUtils]: 133: Hoare triple {26336#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {26336#false} is VALID [2020-07-28 15:13:54,252 INFO L280 TraceCheckUtils]: 134: Hoare triple {26336#false} assume !false; {26336#false} is VALID [2020-07-28 15:13:54,264 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2020-07-28 15:13:54,264 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [544386417] [2020-07-28 15:13:54,264 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:54,264 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 15:13:54,265 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [510461712] [2020-07-28 15:13:54,265 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 135 [2020-07-28 15:13:54,265 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:54,266 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:54,419 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 115 edges. 115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:54,420 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:54,420 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:54,420 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:54,420 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:54,420 INFO L87 Difference]: Start difference. First operand 2158 states and 2498 transitions. Second operand 3 states. [2020-07-28 15:13:56,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:56,525 INFO L93 Difference]: Finished difference Result 5042 states and 5881 transitions. [2020-07-28 15:13:56,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:56,525 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 135 [2020-07-28 15:13:56,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:56,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:56,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 580 transitions. [2020-07-28 15:13:56,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:56,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 580 transitions. [2020-07-28 15:13:56,530 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 580 transitions. [2020-07-28 15:13:57,263 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:57,517 INFO L225 Difference]: With dead ends: 5042 [2020-07-28 15:13:57,517 INFO L226 Difference]: Without dead ends: 2813 [2020-07-28 15:13:57,520 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:57,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2813 states. [2020-07-28 15:13:57,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2813 to 2682. [2020-07-28 15:13:57,633 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:57,633 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2813 states. Second operand 2682 states. [2020-07-28 15:13:57,633 INFO L74 IsIncluded]: Start isIncluded. First operand 2813 states. Second operand 2682 states. [2020-07-28 15:13:57,633 INFO L87 Difference]: Start difference. First operand 2813 states. Second operand 2682 states. [2020-07-28 15:13:57,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:57,878 INFO L93 Difference]: Finished difference Result 2813 states and 3049 transitions. [2020-07-28 15:13:57,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2813 states and 3049 transitions. [2020-07-28 15:13:57,881 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:57,882 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:57,882 INFO L74 IsIncluded]: Start isIncluded. First operand 2682 states. Second operand 2813 states. [2020-07-28 15:13:57,882 INFO L87 Difference]: Start difference. First operand 2682 states. Second operand 2813 states. [2020-07-28 15:13:58,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:58,120 INFO L93 Difference]: Finished difference Result 2813 states and 3049 transitions. [2020-07-28 15:13:58,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2813 states and 3049 transitions. [2020-07-28 15:13:58,124 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:58,124 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:58,124 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:58,124 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:58,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2682 states. [2020-07-28 15:13:58,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 2682 states and 2914 transitions. [2020-07-28 15:13:58,338 INFO L78 Accepts]: Start accepts. Automaton has 2682 states and 2914 transitions. Word has length 135 [2020-07-28 15:13:58,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:58,338 INFO L479 AbstractCegarLoop]: Abstraction has 2682 states and 2914 transitions. [2020-07-28 15:13:58,338 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:58,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 2914 transitions. [2020-07-28 15:13:58,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2020-07-28 15:13:58,342 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:58,342 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 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] [2020-07-28 15:13:58,342 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-28 15:13:58,342 INFO L427 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:58,343 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:58,343 INFO L82 PathProgramCache]: Analyzing trace with hash 1969643193, now seen corresponding path program 1 times [2020-07-28 15:13:58,343 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:58,343 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [972827628] [2020-07-28 15:13:58,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:58,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:58,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {39808#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; {39808#true} is VALID [2020-07-28 15:13:58,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {39808#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {39808#true} is VALID [2020-07-28 15:13:58,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {39808#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; {39808#true} is VALID [2020-07-28 15:13:58,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {39808#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; {39808#true} is VALID [2020-07-28 15:13:58,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {39808#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; {39810#(= 5 ~a16~0)} is VALID [2020-07-28 15:13:58,382 INFO L280 TraceCheckUtils]: 5: Hoare triple {39810#(= 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; {39810#(= 5 ~a16~0)} is VALID [2020-07-28 15:13:58,383 INFO L280 TraceCheckUtils]: 6: Hoare triple {39810#(= 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; {39810#(= 5 ~a16~0)} is VALID [2020-07-28 15:13:58,384 INFO L280 TraceCheckUtils]: 7: Hoare triple {39810#(= 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; {39810#(= 5 ~a16~0)} is VALID [2020-07-28 15:13:58,384 INFO L280 TraceCheckUtils]: 8: Hoare triple {39810#(= 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); {39810#(= 5 ~a16~0)} is VALID [2020-07-28 15:13:58,385 INFO L280 TraceCheckUtils]: 9: Hoare triple {39810#(= 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); {39810#(= 5 ~a16~0)} is VALID [2020-07-28 15:13:58,385 INFO L280 TraceCheckUtils]: 10: Hoare triple {39810#(= 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); {39810#(= 5 ~a16~0)} is VALID [2020-07-28 15:13:58,386 INFO L280 TraceCheckUtils]: 11: Hoare triple {39810#(= 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); {39810#(= 5 ~a16~0)} is VALID [2020-07-28 15:13:58,386 INFO L280 TraceCheckUtils]: 12: Hoare triple {39810#(= 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); {39810#(= 5 ~a16~0)} is VALID [2020-07-28 15:13:58,387 INFO L280 TraceCheckUtils]: 13: Hoare triple {39810#(= 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; {39809#false} is VALID [2020-07-28 15:13:58,387 INFO L280 TraceCheckUtils]: 14: Hoare triple {39809#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; {39809#false} is VALID [2020-07-28 15:13:58,387 INFO L280 TraceCheckUtils]: 15: Hoare triple {39809#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; {39809#false} is VALID [2020-07-28 15:13:58,388 INFO L280 TraceCheckUtils]: 16: Hoare triple {39809#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; {39809#false} is VALID [2020-07-28 15:13:58,388 INFO L280 TraceCheckUtils]: 17: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,388 INFO L280 TraceCheckUtils]: 18: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,388 INFO L280 TraceCheckUtils]: 19: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,388 INFO L280 TraceCheckUtils]: 20: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,388 INFO L280 TraceCheckUtils]: 21: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,389 INFO L280 TraceCheckUtils]: 22: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,389 INFO L280 TraceCheckUtils]: 23: Hoare triple {39809#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)); {39809#false} is VALID [2020-07-28 15:13:58,389 INFO L280 TraceCheckUtils]: 24: Hoare triple {39809#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; {39809#false} is VALID [2020-07-28 15:13:58,389 INFO L280 TraceCheckUtils]: 25: Hoare triple {39809#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; {39809#false} is VALID [2020-07-28 15:13:58,389 INFO L280 TraceCheckUtils]: 26: Hoare triple {39809#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; {39809#false} is VALID [2020-07-28 15:13:58,390 INFO L280 TraceCheckUtils]: 27: Hoare triple {39809#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; {39809#false} is VALID [2020-07-28 15:13:58,390 INFO L280 TraceCheckUtils]: 28: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,390 INFO L280 TraceCheckUtils]: 29: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,390 INFO L280 TraceCheckUtils]: 30: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,390 INFO L280 TraceCheckUtils]: 31: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,390 INFO L280 TraceCheckUtils]: 32: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,391 INFO L280 TraceCheckUtils]: 33: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,391 INFO L280 TraceCheckUtils]: 34: Hoare triple {39809#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)); {39809#false} is VALID [2020-07-28 15:13:58,391 INFO L280 TraceCheckUtils]: 35: Hoare triple {39809#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))); {39809#false} is VALID [2020-07-28 15:13:58,391 INFO L280 TraceCheckUtils]: 36: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,391 INFO L280 TraceCheckUtils]: 37: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,391 INFO L280 TraceCheckUtils]: 38: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,392 INFO L280 TraceCheckUtils]: 39: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,392 INFO L280 TraceCheckUtils]: 40: Hoare triple {39809#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;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;calculate_output_#res := -1; {39809#false} is VALID [2020-07-28 15:13:58,392 INFO L280 TraceCheckUtils]: 41: Hoare triple {39809#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; {39809#false} is VALID [2020-07-28 15:13:58,392 INFO L280 TraceCheckUtils]: 42: Hoare triple {39809#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; {39809#false} is VALID [2020-07-28 15:13:58,392 INFO L280 TraceCheckUtils]: 43: Hoare triple {39809#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; {39809#false} is VALID [2020-07-28 15:13:58,392 INFO L280 TraceCheckUtils]: 44: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,393 INFO L280 TraceCheckUtils]: 45: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,393 INFO L280 TraceCheckUtils]: 46: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,393 INFO L280 TraceCheckUtils]: 47: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,393 INFO L280 TraceCheckUtils]: 48: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,393 INFO L280 TraceCheckUtils]: 49: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,393 INFO L280 TraceCheckUtils]: 50: Hoare triple {39809#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)); {39809#false} is VALID [2020-07-28 15:13:58,394 INFO L280 TraceCheckUtils]: 51: Hoare triple {39809#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))); {39809#false} is VALID [2020-07-28 15:13:58,394 INFO L280 TraceCheckUtils]: 52: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,394 INFO L280 TraceCheckUtils]: 53: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,394 INFO L280 TraceCheckUtils]: 54: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,394 INFO L280 TraceCheckUtils]: 55: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,394 INFO L280 TraceCheckUtils]: 56: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,395 INFO L280 TraceCheckUtils]: 57: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,395 INFO L280 TraceCheckUtils]: 58: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,395 INFO L280 TraceCheckUtils]: 59: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,395 INFO L280 TraceCheckUtils]: 60: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,395 INFO L280 TraceCheckUtils]: 61: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,396 INFO L280 TraceCheckUtils]: 62: Hoare triple {39809#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)); {39809#false} is VALID [2020-07-28 15:13:58,396 INFO L280 TraceCheckUtils]: 63: Hoare triple {39809#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)); {39809#false} is VALID [2020-07-28 15:13:58,396 INFO L280 TraceCheckUtils]: 64: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,396 INFO L280 TraceCheckUtils]: 65: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,396 INFO L280 TraceCheckUtils]: 66: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,396 INFO L280 TraceCheckUtils]: 67: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,397 INFO L280 TraceCheckUtils]: 68: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,397 INFO L280 TraceCheckUtils]: 69: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,397 INFO L280 TraceCheckUtils]: 70: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,397 INFO L280 TraceCheckUtils]: 71: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,397 INFO L280 TraceCheckUtils]: 72: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,397 INFO L280 TraceCheckUtils]: 73: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,398 INFO L280 TraceCheckUtils]: 74: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,398 INFO L280 TraceCheckUtils]: 75: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,398 INFO L280 TraceCheckUtils]: 76: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,398 INFO L280 TraceCheckUtils]: 77: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,398 INFO L280 TraceCheckUtils]: 78: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,398 INFO L280 TraceCheckUtils]: 79: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,399 INFO L280 TraceCheckUtils]: 80: Hoare triple {39809#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)); {39809#false} is VALID [2020-07-28 15:13:58,399 INFO L280 TraceCheckUtils]: 81: Hoare triple {39809#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)))); {39809#false} is VALID [2020-07-28 15:13:58,399 INFO L280 TraceCheckUtils]: 82: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,399 INFO L280 TraceCheckUtils]: 83: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,399 INFO L280 TraceCheckUtils]: 84: Hoare triple {39809#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)); {39809#false} is VALID [2020-07-28 15:13:58,400 INFO L280 TraceCheckUtils]: 85: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,400 INFO L280 TraceCheckUtils]: 86: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,400 INFO L280 TraceCheckUtils]: 87: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,400 INFO L280 TraceCheckUtils]: 88: Hoare triple {39809#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))); {39809#false} is VALID [2020-07-28 15:13:58,400 INFO L280 TraceCheckUtils]: 89: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,400 INFO L280 TraceCheckUtils]: 90: Hoare triple {39809#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)); {39809#false} is VALID [2020-07-28 15:13:58,401 INFO L280 TraceCheckUtils]: 91: Hoare triple {39809#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)); {39809#false} is VALID [2020-07-28 15:13:58,401 INFO L280 TraceCheckUtils]: 92: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,401 INFO L280 TraceCheckUtils]: 93: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,401 INFO L280 TraceCheckUtils]: 94: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,401 INFO L280 TraceCheckUtils]: 95: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,402 INFO L280 TraceCheckUtils]: 96: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,402 INFO L280 TraceCheckUtils]: 97: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,402 INFO L280 TraceCheckUtils]: 98: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,402 INFO L280 TraceCheckUtils]: 99: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,402 INFO L280 TraceCheckUtils]: 100: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,402 INFO L280 TraceCheckUtils]: 101: Hoare triple {39809#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)); {39809#false} is VALID [2020-07-28 15:13:58,403 INFO L280 TraceCheckUtils]: 102: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,403 INFO L280 TraceCheckUtils]: 103: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,403 INFO L280 TraceCheckUtils]: 104: Hoare triple {39809#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)); {39809#false} is VALID [2020-07-28 15:13:58,403 INFO L280 TraceCheckUtils]: 105: Hoare triple {39809#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)); {39809#false} is VALID [2020-07-28 15:13:58,403 INFO L280 TraceCheckUtils]: 106: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,403 INFO L280 TraceCheckUtils]: 107: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,404 INFO L280 TraceCheckUtils]: 108: Hoare triple {39809#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); {39809#false} is VALID [2020-07-28 15:13:58,404 INFO L280 TraceCheckUtils]: 109: Hoare triple {39809#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))); {39809#false} is VALID [2020-07-28 15:13:58,404 INFO L280 TraceCheckUtils]: 110: Hoare triple {39809#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,404 INFO L280 TraceCheckUtils]: 111: Hoare triple {39809#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,404 INFO L280 TraceCheckUtils]: 112: Hoare triple {39809#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,404 INFO L280 TraceCheckUtils]: 113: Hoare triple {39809#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,405 INFO L280 TraceCheckUtils]: 114: Hoare triple {39809#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,405 INFO L280 TraceCheckUtils]: 115: Hoare triple {39809#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,405 INFO L280 TraceCheckUtils]: 116: Hoare triple {39809#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,405 INFO L280 TraceCheckUtils]: 117: Hoare triple {39809#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,405 INFO L280 TraceCheckUtils]: 118: Hoare triple {39809#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,405 INFO L280 TraceCheckUtils]: 119: Hoare triple {39809#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,406 INFO L280 TraceCheckUtils]: 120: Hoare triple {39809#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,406 INFO L280 TraceCheckUtils]: 121: Hoare triple {39809#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,406 INFO L280 TraceCheckUtils]: 122: Hoare triple {39809#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,406 INFO L280 TraceCheckUtils]: 123: Hoare triple {39809#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,406 INFO L280 TraceCheckUtils]: 124: Hoare triple {39809#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,407 INFO L280 TraceCheckUtils]: 125: Hoare triple {39809#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,407 INFO L280 TraceCheckUtils]: 126: Hoare triple {39809#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,407 INFO L280 TraceCheckUtils]: 127: Hoare triple {39809#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,407 INFO L280 TraceCheckUtils]: 128: Hoare triple {39809#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,407 INFO L280 TraceCheckUtils]: 129: Hoare triple {39809#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,407 INFO L280 TraceCheckUtils]: 130: Hoare triple {39809#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,408 INFO L280 TraceCheckUtils]: 131: Hoare triple {39809#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,408 INFO L280 TraceCheckUtils]: 132: Hoare triple {39809#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,408 INFO L280 TraceCheckUtils]: 133: Hoare triple {39809#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,408 INFO L280 TraceCheckUtils]: 134: Hoare triple {39809#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,408 INFO L280 TraceCheckUtils]: 135: Hoare triple {39809#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,408 INFO L280 TraceCheckUtils]: 136: Hoare triple {39809#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,409 INFO L280 TraceCheckUtils]: 137: Hoare triple {39809#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,409 INFO L280 TraceCheckUtils]: 138: Hoare triple {39809#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {39809#false} is VALID [2020-07-28 15:13:58,409 INFO L280 TraceCheckUtils]: 139: Hoare triple {39809#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {39809#false} is VALID [2020-07-28 15:13:58,409 INFO L280 TraceCheckUtils]: 140: Hoare triple {39809#false} assume !false; {39809#false} is VALID [2020-07-28 15:13:58,419 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2020-07-28 15:13:58,419 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [972827628] [2020-07-28 15:13:58,419 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:58,420 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:13:58,420 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1442915247] [2020-07-28 15:13:58,420 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 141 [2020-07-28 15:13:58,421 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:58,421 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:58,601 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:58,601 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:58,601 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:58,601 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:58,602 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:58,602 INFO L87 Difference]: Start difference. First operand 2682 states and 2914 transitions. Second operand 3 states. [2020-07-28 15:14:01,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:01,290 INFO L93 Difference]: Finished difference Result 6221 states and 6792 transitions. [2020-07-28 15:14:01,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:14:01,290 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 141 [2020-07-28 15:14:01,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:14:01,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:01,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 529 transitions. [2020-07-28 15:14:01,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:01,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 529 transitions. [2020-07-28 15:14:01,294 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 529 transitions. [2020-07-28 15:14:01,956 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 529 edges. 529 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:02,395 INFO L225 Difference]: With dead ends: 6221 [2020-07-28 15:14:02,395 INFO L226 Difference]: Without dead ends: 3599 [2020-07-28 15:14:02,398 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 15:14:02,401 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3599 states. [2020-07-28 15:14:02,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3599 to 3599. [2020-07-28 15:14:02,558 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:14:02,559 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3599 states. Second operand 3599 states. [2020-07-28 15:14:02,559 INFO L74 IsIncluded]: Start isIncluded. First operand 3599 states. Second operand 3599 states. [2020-07-28 15:14:02,559 INFO L87 Difference]: Start difference. First operand 3599 states. Second operand 3599 states. [2020-07-28 15:14:03,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:03,030 INFO L93 Difference]: Finished difference Result 3599 states and 3893 transitions. [2020-07-28 15:14:03,030 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 3893 transitions. [2020-07-28 15:14:03,033 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:03,033 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:03,033 INFO L74 IsIncluded]: Start isIncluded. First operand 3599 states. Second operand 3599 states. [2020-07-28 15:14:03,033 INFO L87 Difference]: Start difference. First operand 3599 states. Second operand 3599 states. [2020-07-28 15:14:03,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:03,398 INFO L93 Difference]: Finished difference Result 3599 states and 3893 transitions. [2020-07-28 15:14:03,399 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 3893 transitions. [2020-07-28 15:14:03,401 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:03,401 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:03,401 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:14:03,402 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:14:03,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3599 states. [2020-07-28 15:14:03,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 3599 states and 3893 transitions. [2020-07-28 15:14:03,807 INFO L78 Accepts]: Start accepts. Automaton has 3599 states and 3893 transitions. Word has length 141 [2020-07-28 15:14:03,807 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:14:03,808 INFO L479 AbstractCegarLoop]: Abstraction has 3599 states and 3893 transitions. [2020-07-28 15:14:03,808 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:14:03,808 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 3893 transitions. [2020-07-28 15:14:03,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-28 15:14:03,811 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:14:03,811 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:14:03,811 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-28 15:14:03,812 INFO L427 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:14:03,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:14:03,812 INFO L82 PathProgramCache]: Analyzing trace with hash -429296293, now seen corresponding path program 1 times [2020-07-28 15:14:03,812 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:14:03,812 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [433905112] [2020-07-28 15:14:03,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:14:03,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:03,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {56981#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; {56983#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:14:03,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {56983#(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; {56983#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:14:03,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {56983#(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; {56983#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:14:03,943 INFO L280 TraceCheckUtils]: 3: Hoare triple {56983#(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; {56983#(and (<= ~a7~0 0) (= 1 ~a17~0) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:14:03,944 INFO L280 TraceCheckUtils]: 4: Hoare triple {56983#(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; {56984#(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 15:14:03,944 INFO L280 TraceCheckUtils]: 5: Hoare triple {56984#(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; {56984#(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 15:14:03,945 INFO L280 TraceCheckUtils]: 6: Hoare triple {56984#(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; {56984#(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 15:14:03,946 INFO L280 TraceCheckUtils]: 7: Hoare triple {56984#(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; {56984#(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 15:14:03,947 INFO L280 TraceCheckUtils]: 8: Hoare triple {56984#(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); {56984#(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 15:14:03,948 INFO L280 TraceCheckUtils]: 9: Hoare triple {56984#(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); {56984#(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 15:14:03,949 INFO L280 TraceCheckUtils]: 10: Hoare triple {56984#(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); {56984#(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 15:14:03,949 INFO L280 TraceCheckUtils]: 11: Hoare triple {56984#(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); {56984#(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 15:14:03,950 INFO L280 TraceCheckUtils]: 12: Hoare triple {56984#(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); {56984#(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 15:14:03,951 INFO L280 TraceCheckUtils]: 13: Hoare triple {56984#(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); {56984#(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 15:14:03,952 INFO L280 TraceCheckUtils]: 14: Hoare triple {56984#(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)); {56984#(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 15:14:03,953 INFO L280 TraceCheckUtils]: 15: Hoare triple {56984#(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))); {56984#(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 15:14:03,954 INFO L280 TraceCheckUtils]: 16: Hoare triple {56984#(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); {56984#(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 15:14:03,955 INFO L280 TraceCheckUtils]: 17: Hoare triple {56984#(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); {56984#(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 15:14:03,955 INFO L280 TraceCheckUtils]: 18: Hoare triple {56984#(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); {56984#(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 15:14:03,957 INFO L280 TraceCheckUtils]: 19: Hoare triple {56984#(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); {56984#(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 15:14:03,958 INFO L280 TraceCheckUtils]: 20: Hoare triple {56984#(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); {56984#(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 15:14:03,959 INFO L280 TraceCheckUtils]: 21: Hoare triple {56984#(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); {56985#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:03,959 INFO L280 TraceCheckUtils]: 22: Hoare triple {56985#(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); {56985#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:03,960 INFO L280 TraceCheckUtils]: 23: Hoare triple {56985#(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); {56985#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:03,961 INFO L280 TraceCheckUtils]: 24: Hoare triple {56985#(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); {56985#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:03,962 INFO L280 TraceCheckUtils]: 25: Hoare triple {56985#(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); {56985#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:03,963 INFO L280 TraceCheckUtils]: 26: Hoare triple {56985#(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)); {56985#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:03,963 INFO L280 TraceCheckUtils]: 27: Hoare triple {56985#(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)); {56985#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:03,964 INFO L280 TraceCheckUtils]: 28: Hoare triple {56985#(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); {56985#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:03,965 INFO L280 TraceCheckUtils]: 29: Hoare triple {56985#(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); {56985#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:03,966 INFO L280 TraceCheckUtils]: 30: Hoare triple {56985#(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); {56985#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:03,967 INFO L280 TraceCheckUtils]: 31: Hoare triple {56985#(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); {56985#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:03,967 INFO L280 TraceCheckUtils]: 32: Hoare triple {56985#(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); {56985#(and (= 1 ~a17~0) (not (= ~a16~0 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:03,968 INFO L280 TraceCheckUtils]: 33: Hoare triple {56985#(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; {56982#false} is VALID [2020-07-28 15:14:03,968 INFO L280 TraceCheckUtils]: 34: Hoare triple {56982#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; {56982#false} is VALID [2020-07-28 15:14:03,969 INFO L280 TraceCheckUtils]: 35: Hoare triple {56982#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; {56982#false} is VALID [2020-07-28 15:14:03,969 INFO L280 TraceCheckUtils]: 36: Hoare triple {56982#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; {56982#false} is VALID [2020-07-28 15:14:03,969 INFO L280 TraceCheckUtils]: 37: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,969 INFO L280 TraceCheckUtils]: 38: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,969 INFO L280 TraceCheckUtils]: 39: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,969 INFO L280 TraceCheckUtils]: 40: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,970 INFO L280 TraceCheckUtils]: 41: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,970 INFO L280 TraceCheckUtils]: 42: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,970 INFO L280 TraceCheckUtils]: 43: Hoare triple {56982#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)); {56982#false} is VALID [2020-07-28 15:14:03,970 INFO L280 TraceCheckUtils]: 44: Hoare triple {56982#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; {56982#false} is VALID [2020-07-28 15:14:03,970 INFO L280 TraceCheckUtils]: 45: Hoare triple {56982#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; {56982#false} is VALID [2020-07-28 15:14:03,970 INFO L280 TraceCheckUtils]: 46: Hoare triple {56982#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; {56982#false} is VALID [2020-07-28 15:14:03,971 INFO L280 TraceCheckUtils]: 47: Hoare triple {56982#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; {56982#false} is VALID [2020-07-28 15:14:03,971 INFO L280 TraceCheckUtils]: 48: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,971 INFO L280 TraceCheckUtils]: 49: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,975 INFO L280 TraceCheckUtils]: 50: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,975 INFO L280 TraceCheckUtils]: 51: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,976 INFO L280 TraceCheckUtils]: 52: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,976 INFO L280 TraceCheckUtils]: 53: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,976 INFO L280 TraceCheckUtils]: 54: Hoare triple {56982#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)); {56982#false} is VALID [2020-07-28 15:14:03,976 INFO L280 TraceCheckUtils]: 55: Hoare triple {56982#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))); {56982#false} is VALID [2020-07-28 15:14:03,976 INFO L280 TraceCheckUtils]: 56: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,977 INFO L280 TraceCheckUtils]: 57: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,977 INFO L280 TraceCheckUtils]: 58: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,977 INFO L280 TraceCheckUtils]: 59: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,977 INFO L280 TraceCheckUtils]: 60: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,977 INFO L280 TraceCheckUtils]: 61: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,977 INFO L280 TraceCheckUtils]: 62: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,978 INFO L280 TraceCheckUtils]: 63: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,978 INFO L280 TraceCheckUtils]: 64: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,978 INFO L280 TraceCheckUtils]: 65: Hoare triple {56982#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;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;~a20~0 := 0;~a16~0 := 4;calculate_output_#res := -1; {56982#false} is VALID [2020-07-28 15:14:03,978 INFO L280 TraceCheckUtils]: 66: Hoare triple {56982#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; {56982#false} is VALID [2020-07-28 15:14:03,980 INFO L280 TraceCheckUtils]: 67: Hoare triple {56982#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; {56982#false} is VALID [2020-07-28 15:14:03,980 INFO L280 TraceCheckUtils]: 68: Hoare triple {56982#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; {56982#false} is VALID [2020-07-28 15:14:03,980 INFO L280 TraceCheckUtils]: 69: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,981 INFO L280 TraceCheckUtils]: 70: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,981 INFO L280 TraceCheckUtils]: 71: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,981 INFO L280 TraceCheckUtils]: 72: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,981 INFO L280 TraceCheckUtils]: 73: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,981 INFO L280 TraceCheckUtils]: 74: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,981 INFO L280 TraceCheckUtils]: 75: Hoare triple {56982#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)); {56982#false} is VALID [2020-07-28 15:14:03,982 INFO L280 TraceCheckUtils]: 76: Hoare triple {56982#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))); {56982#false} is VALID [2020-07-28 15:14:03,982 INFO L280 TraceCheckUtils]: 77: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,982 INFO L280 TraceCheckUtils]: 78: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,982 INFO L280 TraceCheckUtils]: 79: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,982 INFO L280 TraceCheckUtils]: 80: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,982 INFO L280 TraceCheckUtils]: 81: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,983 INFO L280 TraceCheckUtils]: 82: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,983 INFO L280 TraceCheckUtils]: 83: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,983 INFO L280 TraceCheckUtils]: 84: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,983 INFO L280 TraceCheckUtils]: 85: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,983 INFO L280 TraceCheckUtils]: 86: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,983 INFO L280 TraceCheckUtils]: 87: Hoare triple {56982#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)); {56982#false} is VALID [2020-07-28 15:14:03,984 INFO L280 TraceCheckUtils]: 88: Hoare triple {56982#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)); {56982#false} is VALID [2020-07-28 15:14:03,984 INFO L280 TraceCheckUtils]: 89: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,984 INFO L280 TraceCheckUtils]: 90: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,984 INFO L280 TraceCheckUtils]: 91: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,984 INFO L280 TraceCheckUtils]: 92: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,984 INFO L280 TraceCheckUtils]: 93: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,985 INFO L280 TraceCheckUtils]: 94: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,985 INFO L280 TraceCheckUtils]: 95: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,985 INFO L280 TraceCheckUtils]: 96: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,985 INFO L280 TraceCheckUtils]: 97: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,985 INFO L280 TraceCheckUtils]: 98: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,985 INFO L280 TraceCheckUtils]: 99: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,986 INFO L280 TraceCheckUtils]: 100: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,986 INFO L280 TraceCheckUtils]: 101: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,986 INFO L280 TraceCheckUtils]: 102: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,986 INFO L280 TraceCheckUtils]: 103: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,986 INFO L280 TraceCheckUtils]: 104: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,987 INFO L280 TraceCheckUtils]: 105: Hoare triple {56982#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)); {56982#false} is VALID [2020-07-28 15:14:03,987 INFO L280 TraceCheckUtils]: 106: Hoare triple {56982#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)))); {56982#false} is VALID [2020-07-28 15:14:03,987 INFO L280 TraceCheckUtils]: 107: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,987 INFO L280 TraceCheckUtils]: 108: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,987 INFO L280 TraceCheckUtils]: 109: Hoare triple {56982#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)); {56982#false} is VALID [2020-07-28 15:14:03,987 INFO L280 TraceCheckUtils]: 110: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,988 INFO L280 TraceCheckUtils]: 111: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,988 INFO L280 TraceCheckUtils]: 112: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,988 INFO L280 TraceCheckUtils]: 113: Hoare triple {56982#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))); {56982#false} is VALID [2020-07-28 15:14:03,988 INFO L280 TraceCheckUtils]: 114: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,988 INFO L280 TraceCheckUtils]: 115: Hoare triple {56982#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)); {56982#false} is VALID [2020-07-28 15:14:03,988 INFO L280 TraceCheckUtils]: 116: Hoare triple {56982#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)); {56982#false} is VALID [2020-07-28 15:14:03,989 INFO L280 TraceCheckUtils]: 117: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,989 INFO L280 TraceCheckUtils]: 118: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,989 INFO L280 TraceCheckUtils]: 119: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,989 INFO L280 TraceCheckUtils]: 120: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,989 INFO L280 TraceCheckUtils]: 121: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,989 INFO L280 TraceCheckUtils]: 122: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,990 INFO L280 TraceCheckUtils]: 123: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,990 INFO L280 TraceCheckUtils]: 124: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,990 INFO L280 TraceCheckUtils]: 125: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,990 INFO L280 TraceCheckUtils]: 126: Hoare triple {56982#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)); {56982#false} is VALID [2020-07-28 15:14:03,990 INFO L280 TraceCheckUtils]: 127: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,990 INFO L280 TraceCheckUtils]: 128: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,991 INFO L280 TraceCheckUtils]: 129: Hoare triple {56982#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)); {56982#false} is VALID [2020-07-28 15:14:03,991 INFO L280 TraceCheckUtils]: 130: Hoare triple {56982#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)); {56982#false} is VALID [2020-07-28 15:14:03,991 INFO L280 TraceCheckUtils]: 131: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,991 INFO L280 TraceCheckUtils]: 132: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,991 INFO L280 TraceCheckUtils]: 133: Hoare triple {56982#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); {56982#false} is VALID [2020-07-28 15:14:03,991 INFO L280 TraceCheckUtils]: 134: Hoare triple {56982#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))); {56982#false} is VALID [2020-07-28 15:14:03,992 INFO L280 TraceCheckUtils]: 135: Hoare triple {56982#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,992 INFO L280 TraceCheckUtils]: 136: Hoare triple {56982#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,992 INFO L280 TraceCheckUtils]: 137: Hoare triple {56982#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,992 INFO L280 TraceCheckUtils]: 138: Hoare triple {56982#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,992 INFO L280 TraceCheckUtils]: 139: Hoare triple {56982#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,992 INFO L280 TraceCheckUtils]: 140: Hoare triple {56982#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,993 INFO L280 TraceCheckUtils]: 141: Hoare triple {56982#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,993 INFO L280 TraceCheckUtils]: 142: Hoare triple {56982#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,993 INFO L280 TraceCheckUtils]: 143: Hoare triple {56982#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,993 INFO L280 TraceCheckUtils]: 144: Hoare triple {56982#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,993 INFO L280 TraceCheckUtils]: 145: Hoare triple {56982#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,993 INFO L280 TraceCheckUtils]: 146: Hoare triple {56982#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,994 INFO L280 TraceCheckUtils]: 147: Hoare triple {56982#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,994 INFO L280 TraceCheckUtils]: 148: Hoare triple {56982#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,994 INFO L280 TraceCheckUtils]: 149: Hoare triple {56982#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,994 INFO L280 TraceCheckUtils]: 150: Hoare triple {56982#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,994 INFO L280 TraceCheckUtils]: 151: Hoare triple {56982#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,994 INFO L280 TraceCheckUtils]: 152: Hoare triple {56982#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,995 INFO L280 TraceCheckUtils]: 153: Hoare triple {56982#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,995 INFO L280 TraceCheckUtils]: 154: Hoare triple {56982#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,995 INFO L280 TraceCheckUtils]: 155: Hoare triple {56982#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,995 INFO L280 TraceCheckUtils]: 156: Hoare triple {56982#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,995 INFO L280 TraceCheckUtils]: 157: Hoare triple {56982#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,995 INFO L280 TraceCheckUtils]: 158: Hoare triple {56982#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,996 INFO L280 TraceCheckUtils]: 159: Hoare triple {56982#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,996 INFO L280 TraceCheckUtils]: 160: Hoare triple {56982#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,996 INFO L280 TraceCheckUtils]: 161: Hoare triple {56982#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,996 INFO L280 TraceCheckUtils]: 162: Hoare triple {56982#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,996 INFO L280 TraceCheckUtils]: 163: Hoare triple {56982#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {56982#false} is VALID [2020-07-28 15:14:03,996 INFO L280 TraceCheckUtils]: 164: Hoare triple {56982#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {56982#false} is VALID [2020-07-28 15:14:03,997 INFO L280 TraceCheckUtils]: 165: Hoare triple {56982#false} assume !false; {56982#false} is VALID [2020-07-28 15:14:04,030 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2020-07-28 15:14:04,030 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [433905112] [2020-07-28 15:14:04,030 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:14:04,030 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-28 15:14:04,035 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [382543729] [2020-07-28 15:14:04,036 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 166 [2020-07-28 15:14:04,036 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:14:04,036 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-28 15:14:04,208 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:04,209 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-28 15:14:04,209 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:14:04,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-28 15:14:04,209 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-28 15:14:04,210 INFO L87 Difference]: Start difference. First operand 3599 states and 3893 transitions. Second operand 5 states. [2020-07-28 15:14:08,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:08,515 INFO L93 Difference]: Finished difference Result 7710 states and 8325 transitions. [2020-07-28 15:14:08,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-28 15:14:08,515 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 166 [2020-07-28 15:14:08,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:14:08,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-28 15:14:08,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 642 transitions. [2020-07-28 15:14:08,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-28 15:14:08,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 642 transitions. [2020-07-28 15:14:08,519 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 642 transitions. [2020-07-28 15:14:09,412 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 642 edges. 642 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:10,021 INFO L225 Difference]: With dead ends: 7710 [2020-07-28 15:14:10,021 INFO L226 Difference]: Without dead ends: 4171 [2020-07-28 15:14:10,024 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 15:14:10,027 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4171 states. [2020-07-28 15:14:10,300 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4171 to 3730. [2020-07-28 15:14:10,300 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:14:10,300 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4171 states. Second operand 3730 states. [2020-07-28 15:14:10,301 INFO L74 IsIncluded]: Start isIncluded. First operand 4171 states. Second operand 3730 states. [2020-07-28 15:14:10,301 INFO L87 Difference]: Start difference. First operand 4171 states. Second operand 3730 states. [2020-07-28 15:14:10,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:10,848 INFO L93 Difference]: Finished difference Result 4171 states and 4490 transitions. [2020-07-28 15:14:10,849 INFO L276 IsEmpty]: Start isEmpty. Operand 4171 states and 4490 transitions. [2020-07-28 15:14:10,852 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:10,852 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:10,852 INFO L74 IsIncluded]: Start isIncluded. First operand 3730 states. Second operand 4171 states. [2020-07-28 15:14:10,852 INFO L87 Difference]: Start difference. First operand 3730 states. Second operand 4171 states. [2020-07-28 15:14:11,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:11,346 INFO L93 Difference]: Finished difference Result 4171 states and 4490 transitions. [2020-07-28 15:14:11,347 INFO L276 IsEmpty]: Start isEmpty. Operand 4171 states and 4490 transitions. [2020-07-28 15:14:11,350 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:11,350 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:11,350 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:14:11,350 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:14:11,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3730 states. [2020-07-28 15:14:11,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 3730 states and 4028 transitions. [2020-07-28 15:14:11,765 INFO L78 Accepts]: Start accepts. Automaton has 3730 states and 4028 transitions. Word has length 166 [2020-07-28 15:14:11,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:14:11,765 INFO L479 AbstractCegarLoop]: Abstraction has 3730 states and 4028 transitions. [2020-07-28 15:14:11,765 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-28 15:14:11,765 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 4028 transitions. [2020-07-28 15:14:11,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-28 15:14:11,768 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:14:11,768 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:14:11,769 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-28 15:14:11,769 INFO L427 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:14:11,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:14:11,769 INFO L82 PathProgramCache]: Analyzing trace with hash 1989960875, now seen corresponding path program 1 times [2020-07-28 15:14:11,769 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:14:11,769 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1323602818] [2020-07-28 15:14:11,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:14:11,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:11,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:11,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {76980#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {76980#true} is VALID [2020-07-28 15:14:11,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:11,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:11,910 INFO L280 TraceCheckUtils]: 4: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,910 INFO L280 TraceCheckUtils]: 5: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,910 INFO L280 TraceCheckUtils]: 6: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,910 INFO L280 TraceCheckUtils]: 7: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,910 INFO L280 TraceCheckUtils]: 8: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,911 INFO L280 TraceCheckUtils]: 9: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,911 INFO L280 TraceCheckUtils]: 10: Hoare triple {76980#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)); {76980#true} is VALID [2020-07-28 15:14:11,911 INFO L280 TraceCheckUtils]: 11: Hoare triple {76980#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))); {76980#true} is VALID [2020-07-28 15:14:11,911 INFO L280 TraceCheckUtils]: 12: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,911 INFO L280 TraceCheckUtils]: 13: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,912 INFO L280 TraceCheckUtils]: 14: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,912 INFO L280 TraceCheckUtils]: 15: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,912 INFO L280 TraceCheckUtils]: 16: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,912 INFO L280 TraceCheckUtils]: 17: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,912 INFO L280 TraceCheckUtils]: 18: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,912 INFO L280 TraceCheckUtils]: 19: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,913 INFO L280 TraceCheckUtils]: 20: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,913 INFO L280 TraceCheckUtils]: 21: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,913 INFO L280 TraceCheckUtils]: 22: Hoare triple {76980#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)); {76980#true} is VALID [2020-07-28 15:14:11,913 INFO L280 TraceCheckUtils]: 23: Hoare triple {76980#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)); {76980#true} is VALID [2020-07-28 15:14:11,913 INFO L280 TraceCheckUtils]: 24: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,913 INFO L280 TraceCheckUtils]: 25: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,914 INFO L280 TraceCheckUtils]: 26: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,914 INFO L280 TraceCheckUtils]: 27: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,914 INFO L280 TraceCheckUtils]: 28: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,914 INFO L280 TraceCheckUtils]: 29: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,914 INFO L280 TraceCheckUtils]: 30: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,914 INFO L280 TraceCheckUtils]: 31: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,915 INFO L280 TraceCheckUtils]: 32: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,915 INFO L280 TraceCheckUtils]: 33: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,915 INFO L280 TraceCheckUtils]: 34: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,915 INFO L280 TraceCheckUtils]: 35: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,915 INFO L280 TraceCheckUtils]: 36: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,915 INFO L280 TraceCheckUtils]: 37: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:11,916 INFO L280 TraceCheckUtils]: 38: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:11,916 INFO L280 TraceCheckUtils]: 39: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:11,916 INFO L280 TraceCheckUtils]: 40: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:11,916 INFO L280 TraceCheckUtils]: 41: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,916 INFO L280 TraceCheckUtils]: 42: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,916 INFO L280 TraceCheckUtils]: 43: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,917 INFO L280 TraceCheckUtils]: 44: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,917 INFO L280 TraceCheckUtils]: 45: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,917 INFO L280 TraceCheckUtils]: 46: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,917 INFO L280 TraceCheckUtils]: 47: Hoare triple {76980#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)); {76980#true} is VALID [2020-07-28 15:14:11,917 INFO L280 TraceCheckUtils]: 48: Hoare triple {76980#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))); {76980#true} is VALID [2020-07-28 15:14:11,917 INFO L280 TraceCheckUtils]: 49: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,918 INFO L280 TraceCheckUtils]: 50: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,918 INFO L280 TraceCheckUtils]: 51: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,918 INFO L280 TraceCheckUtils]: 52: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,918 INFO L280 TraceCheckUtils]: 53: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,918 INFO L280 TraceCheckUtils]: 54: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,919 INFO L280 TraceCheckUtils]: 55: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,919 INFO L280 TraceCheckUtils]: 56: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,919 INFO L280 TraceCheckUtils]: 57: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,919 INFO L280 TraceCheckUtils]: 58: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,919 INFO L280 TraceCheckUtils]: 59: Hoare triple {76980#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)); {76980#true} is VALID [2020-07-28 15:14:11,919 INFO L280 TraceCheckUtils]: 60: Hoare triple {76980#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)); {76980#true} is VALID [2020-07-28 15:14:11,920 INFO L280 TraceCheckUtils]: 61: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,920 INFO L280 TraceCheckUtils]: 62: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,920 INFO L280 TraceCheckUtils]: 63: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,920 INFO L280 TraceCheckUtils]: 64: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,920 INFO L280 TraceCheckUtils]: 65: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:11,921 INFO L280 TraceCheckUtils]: 66: Hoare triple {76980#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; {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:11,922 INFO L280 TraceCheckUtils]: 67: Hoare triple {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:11,923 INFO L280 TraceCheckUtils]: 68: Hoare triple {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:11,924 INFO L280 TraceCheckUtils]: 69: Hoare triple {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:11,925 INFO L280 TraceCheckUtils]: 70: Hoare triple {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:11,925 INFO L280 TraceCheckUtils]: 71: Hoare triple {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:11,926 INFO L280 TraceCheckUtils]: 72: Hoare triple {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:11,927 INFO L280 TraceCheckUtils]: 73: Hoare triple {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:11,928 INFO L280 TraceCheckUtils]: 74: Hoare triple {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:11,931 INFO L280 TraceCheckUtils]: 75: Hoare triple {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:11,932 INFO L280 TraceCheckUtils]: 76: Hoare triple {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:11,934 INFO L280 TraceCheckUtils]: 77: Hoare triple {76982#(and (<= ~a20~0 0) (<= ~a16~0 4))} assume 8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;calculate_output_#res := 26; {76981#false} is VALID [2020-07-28 15:14:11,934 INFO L280 TraceCheckUtils]: 78: Hoare triple {76981#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; {76981#false} is VALID [2020-07-28 15:14:11,934 INFO L280 TraceCheckUtils]: 79: Hoare triple {76981#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; {76983#(not (= 6 ULTIMATE.start_main_~input~0))} is VALID [2020-07-28 15:14:11,935 INFO L280 TraceCheckUtils]: 80: Hoare triple {76983#(not (= 6 ULTIMATE.start_main_~input~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:14:11,935 INFO L280 TraceCheckUtils]: 81: Hoare triple {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:14:11,936 INFO L280 TraceCheckUtils]: 82: Hoare triple {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:14:11,936 INFO L280 TraceCheckUtils]: 83: Hoare triple {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:14:11,937 INFO L280 TraceCheckUtils]: 84: Hoare triple {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:14:11,937 INFO L280 TraceCheckUtils]: 85: Hoare triple {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:14:11,938 INFO L280 TraceCheckUtils]: 86: Hoare triple {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:14:11,939 INFO L280 TraceCheckUtils]: 87: Hoare triple {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:14:11,939 INFO L280 TraceCheckUtils]: 88: Hoare triple {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:14:11,940 INFO L280 TraceCheckUtils]: 89: Hoare triple {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:14:11,940 INFO L280 TraceCheckUtils]: 90: Hoare triple {76984#(not (= 6 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); {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:14:11,941 INFO L280 TraceCheckUtils]: 91: Hoare triple {76984#(not (= 6 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); {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:14:11,941 INFO L280 TraceCheckUtils]: 92: Hoare triple {76984#(not (= 6 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); {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:14:11,942 INFO L280 TraceCheckUtils]: 93: Hoare triple {76984#(not (= 6 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); {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:14:11,942 INFO L280 TraceCheckUtils]: 94: Hoare triple {76984#(not (= 6 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); {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:14:11,943 INFO L280 TraceCheckUtils]: 95: Hoare triple {76984#(not (= 6 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); {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:14:11,943 INFO L280 TraceCheckUtils]: 96: Hoare triple {76984#(not (= 6 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); {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:14:11,944 INFO L280 TraceCheckUtils]: 97: Hoare triple {76984#(not (= 6 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); {76984#(not (= 6 ULTIMATE.start_calculate_output_~input))} is VALID [2020-07-28 15:14:11,944 INFO L280 TraceCheckUtils]: 98: Hoare triple {76984#(not (= 6 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;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;~a20~0 := 0;~a16~0 := 4;calculate_output_#res := -1; {76981#false} is VALID [2020-07-28 15:14:11,945 INFO L280 TraceCheckUtils]: 99: Hoare triple {76981#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; {76981#false} is VALID [2020-07-28 15:14:11,945 INFO L280 TraceCheckUtils]: 100: Hoare triple {76981#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; {76981#false} is VALID [2020-07-28 15:14:11,945 INFO L280 TraceCheckUtils]: 101: Hoare triple {76981#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; {76981#false} is VALID [2020-07-28 15:14:11,945 INFO L280 TraceCheckUtils]: 102: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,945 INFO L280 TraceCheckUtils]: 103: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,946 INFO L280 TraceCheckUtils]: 104: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,946 INFO L280 TraceCheckUtils]: 105: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,946 INFO L280 TraceCheckUtils]: 106: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,946 INFO L280 TraceCheckUtils]: 107: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,946 INFO L280 TraceCheckUtils]: 108: Hoare triple {76981#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)); {76981#false} is VALID [2020-07-28 15:14:11,947 INFO L280 TraceCheckUtils]: 109: Hoare triple {76981#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))); {76981#false} is VALID [2020-07-28 15:14:11,947 INFO L280 TraceCheckUtils]: 110: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,947 INFO L280 TraceCheckUtils]: 111: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,947 INFO L280 TraceCheckUtils]: 112: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,947 INFO L280 TraceCheckUtils]: 113: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,947 INFO L280 TraceCheckUtils]: 114: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,948 INFO L280 TraceCheckUtils]: 115: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,948 INFO L280 TraceCheckUtils]: 116: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,948 INFO L280 TraceCheckUtils]: 117: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,948 INFO L280 TraceCheckUtils]: 118: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,948 INFO L280 TraceCheckUtils]: 119: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,948 INFO L280 TraceCheckUtils]: 120: Hoare triple {76981#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)); {76981#false} is VALID [2020-07-28 15:14:11,949 INFO L280 TraceCheckUtils]: 121: Hoare triple {76981#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)); {76981#false} is VALID [2020-07-28 15:14:11,949 INFO L280 TraceCheckUtils]: 122: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,949 INFO L280 TraceCheckUtils]: 123: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,949 INFO L280 TraceCheckUtils]: 124: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,949 INFO L280 TraceCheckUtils]: 125: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,949 INFO L280 TraceCheckUtils]: 126: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,950 INFO L280 TraceCheckUtils]: 127: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,950 INFO L280 TraceCheckUtils]: 128: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,950 INFO L280 TraceCheckUtils]: 129: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,950 INFO L280 TraceCheckUtils]: 130: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,950 INFO L280 TraceCheckUtils]: 131: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,950 INFO L280 TraceCheckUtils]: 132: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,951 INFO L280 TraceCheckUtils]: 133: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,951 INFO L280 TraceCheckUtils]: 134: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,951 INFO L280 TraceCheckUtils]: 135: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,951 INFO L280 TraceCheckUtils]: 136: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,951 INFO L280 TraceCheckUtils]: 137: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,951 INFO L280 TraceCheckUtils]: 138: Hoare triple {76981#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)); {76981#false} is VALID [2020-07-28 15:14:11,952 INFO L280 TraceCheckUtils]: 139: Hoare triple {76981#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)))); {76981#false} is VALID [2020-07-28 15:14:11,952 INFO L280 TraceCheckUtils]: 140: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,952 INFO L280 TraceCheckUtils]: 141: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,952 INFO L280 TraceCheckUtils]: 142: Hoare triple {76981#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)); {76981#false} is VALID [2020-07-28 15:14:11,952 INFO L280 TraceCheckUtils]: 143: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,952 INFO L280 TraceCheckUtils]: 144: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,953 INFO L280 TraceCheckUtils]: 145: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,954 INFO L280 TraceCheckUtils]: 146: Hoare triple {76981#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))); {76981#false} is VALID [2020-07-28 15:14:11,954 INFO L280 TraceCheckUtils]: 147: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,954 INFO L280 TraceCheckUtils]: 148: Hoare triple {76981#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)); {76981#false} is VALID [2020-07-28 15:14:11,954 INFO L280 TraceCheckUtils]: 149: Hoare triple {76981#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)); {76981#false} is VALID [2020-07-28 15:14:11,954 INFO L280 TraceCheckUtils]: 150: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,954 INFO L280 TraceCheckUtils]: 151: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,955 INFO L280 TraceCheckUtils]: 152: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,955 INFO L280 TraceCheckUtils]: 153: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,955 INFO L280 TraceCheckUtils]: 154: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,955 INFO L280 TraceCheckUtils]: 155: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,955 INFO L280 TraceCheckUtils]: 156: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,955 INFO L280 TraceCheckUtils]: 157: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,956 INFO L280 TraceCheckUtils]: 158: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,956 INFO L280 TraceCheckUtils]: 159: Hoare triple {76981#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)); {76981#false} is VALID [2020-07-28 15:14:11,956 INFO L280 TraceCheckUtils]: 160: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,956 INFO L280 TraceCheckUtils]: 161: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,956 INFO L280 TraceCheckUtils]: 162: Hoare triple {76981#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)); {76981#false} is VALID [2020-07-28 15:14:11,956 INFO L280 TraceCheckUtils]: 163: Hoare triple {76981#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)); {76981#false} is VALID [2020-07-28 15:14:11,957 INFO L280 TraceCheckUtils]: 164: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,957 INFO L280 TraceCheckUtils]: 165: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,970 INFO L280 TraceCheckUtils]: 166: Hoare triple {76981#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); {76981#false} is VALID [2020-07-28 15:14:11,971 INFO L280 TraceCheckUtils]: 167: Hoare triple {76981#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))); {76981#false} is VALID [2020-07-28 15:14:11,971 INFO L280 TraceCheckUtils]: 168: Hoare triple {76981#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,971 INFO L280 TraceCheckUtils]: 169: Hoare triple {76981#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,971 INFO L280 TraceCheckUtils]: 170: Hoare triple {76981#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,971 INFO L280 TraceCheckUtils]: 171: Hoare triple {76981#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,972 INFO L280 TraceCheckUtils]: 172: Hoare triple {76981#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,972 INFO L280 TraceCheckUtils]: 173: Hoare triple {76981#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,972 INFO L280 TraceCheckUtils]: 174: Hoare triple {76981#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,972 INFO L280 TraceCheckUtils]: 175: Hoare triple {76981#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,972 INFO L280 TraceCheckUtils]: 176: Hoare triple {76981#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,972 INFO L280 TraceCheckUtils]: 177: Hoare triple {76981#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,973 INFO L280 TraceCheckUtils]: 178: Hoare triple {76981#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,973 INFO L280 TraceCheckUtils]: 179: Hoare triple {76981#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,973 INFO L280 TraceCheckUtils]: 180: Hoare triple {76981#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,973 INFO L280 TraceCheckUtils]: 181: Hoare triple {76981#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,975 INFO L280 TraceCheckUtils]: 182: Hoare triple {76981#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,975 INFO L280 TraceCheckUtils]: 183: Hoare triple {76981#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,975 INFO L280 TraceCheckUtils]: 184: Hoare triple {76981#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,975 INFO L280 TraceCheckUtils]: 185: Hoare triple {76981#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,976 INFO L280 TraceCheckUtils]: 186: Hoare triple {76981#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,976 INFO L280 TraceCheckUtils]: 187: Hoare triple {76981#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,976 INFO L280 TraceCheckUtils]: 188: Hoare triple {76981#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,976 INFO L280 TraceCheckUtils]: 189: Hoare triple {76981#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,976 INFO L280 TraceCheckUtils]: 190: Hoare triple {76981#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,976 INFO L280 TraceCheckUtils]: 191: Hoare triple {76981#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,977 INFO L280 TraceCheckUtils]: 192: Hoare triple {76981#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,977 INFO L280 TraceCheckUtils]: 193: Hoare triple {76981#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,977 INFO L280 TraceCheckUtils]: 194: Hoare triple {76981#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,977 INFO L280 TraceCheckUtils]: 195: Hoare triple {76981#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,977 INFO L280 TraceCheckUtils]: 196: Hoare triple {76981#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {76981#false} is VALID [2020-07-28 15:14:11,977 INFO L280 TraceCheckUtils]: 197: Hoare triple {76981#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {76981#false} is VALID [2020-07-28 15:14:11,978 INFO L280 TraceCheckUtils]: 198: Hoare triple {76981#false} assume !false; {76981#false} is VALID [2020-07-28 15:14:12,004 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 159 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-07-28 15:14:12,004 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1323602818] [2020-07-28 15:14:12,004 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1858173847] [2020-07-28 15:14:12,005 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 15:14:12,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:12,187 INFO L263 TraceCheckSpWp]: Trace formula consists of 375 conjuncts, 2 conjunts are in the unsatisfiable core [2020-07-28 15:14:12,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:12,243 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 15:14:12,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:12,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {76980#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {76980#true} is VALID [2020-07-28 15:14:12,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:12,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:12,517 INFO L280 TraceCheckUtils]: 4: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,517 INFO L280 TraceCheckUtils]: 5: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,517 INFO L280 TraceCheckUtils]: 6: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,517 INFO L280 TraceCheckUtils]: 7: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,517 INFO L280 TraceCheckUtils]: 8: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,517 INFO L280 TraceCheckUtils]: 9: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,518 INFO L280 TraceCheckUtils]: 10: Hoare triple {76980#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)); {76980#true} is VALID [2020-07-28 15:14:12,518 INFO L280 TraceCheckUtils]: 11: Hoare triple {76980#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))); {76980#true} is VALID [2020-07-28 15:14:12,518 INFO L280 TraceCheckUtils]: 12: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,518 INFO L280 TraceCheckUtils]: 13: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,518 INFO L280 TraceCheckUtils]: 14: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,518 INFO L280 TraceCheckUtils]: 15: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,519 INFO L280 TraceCheckUtils]: 16: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,519 INFO L280 TraceCheckUtils]: 17: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,519 INFO L280 TraceCheckUtils]: 18: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,520 INFO L280 TraceCheckUtils]: 19: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,520 INFO L280 TraceCheckUtils]: 20: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,521 INFO L280 TraceCheckUtils]: 21: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,521 INFO L280 TraceCheckUtils]: 22: Hoare triple {76980#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)); {76980#true} is VALID [2020-07-28 15:14:12,521 INFO L280 TraceCheckUtils]: 23: Hoare triple {76980#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)); {76980#true} is VALID [2020-07-28 15:14:12,521 INFO L280 TraceCheckUtils]: 24: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,521 INFO L280 TraceCheckUtils]: 25: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,522 INFO L280 TraceCheckUtils]: 26: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,522 INFO L280 TraceCheckUtils]: 27: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,522 INFO L280 TraceCheckUtils]: 28: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,522 INFO L280 TraceCheckUtils]: 29: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,522 INFO L280 TraceCheckUtils]: 30: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,522 INFO L280 TraceCheckUtils]: 31: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,523 INFO L280 TraceCheckUtils]: 32: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,523 INFO L280 TraceCheckUtils]: 33: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,523 INFO L280 TraceCheckUtils]: 34: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,523 INFO L280 TraceCheckUtils]: 35: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,523 INFO L280 TraceCheckUtils]: 36: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,524 INFO L280 TraceCheckUtils]: 37: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:12,524 INFO L280 TraceCheckUtils]: 38: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:12,524 INFO L280 TraceCheckUtils]: 39: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:12,524 INFO L280 TraceCheckUtils]: 40: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:12,524 INFO L280 TraceCheckUtils]: 41: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,524 INFO L280 TraceCheckUtils]: 42: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,525 INFO L280 TraceCheckUtils]: 43: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,525 INFO L280 TraceCheckUtils]: 44: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,525 INFO L280 TraceCheckUtils]: 45: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,525 INFO L280 TraceCheckUtils]: 46: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,525 INFO L280 TraceCheckUtils]: 47: Hoare triple {76980#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)); {76980#true} is VALID [2020-07-28 15:14:12,525 INFO L280 TraceCheckUtils]: 48: Hoare triple {76980#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))); {76980#true} is VALID [2020-07-28 15:14:12,526 INFO L280 TraceCheckUtils]: 49: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,526 INFO L280 TraceCheckUtils]: 50: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,526 INFO L280 TraceCheckUtils]: 51: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,526 INFO L280 TraceCheckUtils]: 52: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,526 INFO L280 TraceCheckUtils]: 53: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,526 INFO L280 TraceCheckUtils]: 54: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,527 INFO L280 TraceCheckUtils]: 55: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,527 INFO L280 TraceCheckUtils]: 56: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,527 INFO L280 TraceCheckUtils]: 57: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,527 INFO L280 TraceCheckUtils]: 58: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,527 INFO L280 TraceCheckUtils]: 59: Hoare triple {76980#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)); {76980#true} is VALID [2020-07-28 15:14:12,527 INFO L280 TraceCheckUtils]: 60: Hoare triple {76980#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)); {76980#true} is VALID [2020-07-28 15:14:12,528 INFO L280 TraceCheckUtils]: 61: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,528 INFO L280 TraceCheckUtils]: 62: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,528 INFO L280 TraceCheckUtils]: 63: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,528 INFO L280 TraceCheckUtils]: 64: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,528 INFO L280 TraceCheckUtils]: 65: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,529 INFO L280 TraceCheckUtils]: 66: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:12,529 INFO L280 TraceCheckUtils]: 67: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:12,529 INFO L280 TraceCheckUtils]: 68: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:12,529 INFO L280 TraceCheckUtils]: 69: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:12,529 INFO L280 TraceCheckUtils]: 70: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,529 INFO L280 TraceCheckUtils]: 71: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,530 INFO L280 TraceCheckUtils]: 72: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,530 INFO L280 TraceCheckUtils]: 73: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,530 INFO L280 TraceCheckUtils]: 74: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,530 INFO L280 TraceCheckUtils]: 75: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,530 INFO L280 TraceCheckUtils]: 76: Hoare triple {76980#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)); {76980#true} is VALID [2020-07-28 15:14:12,530 INFO L280 TraceCheckUtils]: 77: Hoare triple {76980#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));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;calculate_output_#res := 26; {76980#true} is VALID [2020-07-28 15:14:12,531 INFO L280 TraceCheckUtils]: 78: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:12,531 INFO L280 TraceCheckUtils]: 79: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:12,531 INFO L280 TraceCheckUtils]: 80: Hoare triple {76980#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; {76980#true} is VALID [2020-07-28 15:14:12,531 INFO L280 TraceCheckUtils]: 81: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,531 INFO L280 TraceCheckUtils]: 82: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,532 INFO L280 TraceCheckUtils]: 83: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,532 INFO L280 TraceCheckUtils]: 84: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,532 INFO L280 TraceCheckUtils]: 85: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,532 INFO L280 TraceCheckUtils]: 86: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,532 INFO L280 TraceCheckUtils]: 87: Hoare triple {76980#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)); {76980#true} is VALID [2020-07-28 15:14:12,533 INFO L280 TraceCheckUtils]: 88: Hoare triple {76980#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))); {76980#true} is VALID [2020-07-28 15:14:12,533 INFO L280 TraceCheckUtils]: 89: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,533 INFO L280 TraceCheckUtils]: 90: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,533 INFO L280 TraceCheckUtils]: 91: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,533 INFO L280 TraceCheckUtils]: 92: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,534 INFO L280 TraceCheckUtils]: 93: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,534 INFO L280 TraceCheckUtils]: 94: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,534 INFO L280 TraceCheckUtils]: 95: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,534 INFO L280 TraceCheckUtils]: 96: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,534 INFO L280 TraceCheckUtils]: 97: Hoare triple {76980#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); {76980#true} is VALID [2020-07-28 15:14:12,536 INFO L280 TraceCheckUtils]: 98: Hoare triple {76980#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;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;~a20~0 := 0;~a16~0 := 4;calculate_output_#res := -1; {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,536 INFO L280 TraceCheckUtils]: 99: Hoare triple {77282#(<= ~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; {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,537 INFO L280 TraceCheckUtils]: 100: Hoare triple {77282#(<= ~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; {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,537 INFO L280 TraceCheckUtils]: 101: Hoare triple {77282#(<= ~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; {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,538 INFO L280 TraceCheckUtils]: 102: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,539 INFO L280 TraceCheckUtils]: 103: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,539 INFO L280 TraceCheckUtils]: 104: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,541 INFO L280 TraceCheckUtils]: 105: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,542 INFO L280 TraceCheckUtils]: 106: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,542 INFO L280 TraceCheckUtils]: 107: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,543 INFO L280 TraceCheckUtils]: 108: Hoare triple {77282#(<= ~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)); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,543 INFO L280 TraceCheckUtils]: 109: Hoare triple {77282#(<= ~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))); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,544 INFO L280 TraceCheckUtils]: 110: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,544 INFO L280 TraceCheckUtils]: 111: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,545 INFO L280 TraceCheckUtils]: 112: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,545 INFO L280 TraceCheckUtils]: 113: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,546 INFO L280 TraceCheckUtils]: 114: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,547 INFO L280 TraceCheckUtils]: 115: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,547 INFO L280 TraceCheckUtils]: 116: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,548 INFO L280 TraceCheckUtils]: 117: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,548 INFO L280 TraceCheckUtils]: 118: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,549 INFO L280 TraceCheckUtils]: 119: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,549 INFO L280 TraceCheckUtils]: 120: Hoare triple {77282#(<= ~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)); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,550 INFO L280 TraceCheckUtils]: 121: Hoare triple {77282#(<= ~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)); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,550 INFO L280 TraceCheckUtils]: 122: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,551 INFO L280 TraceCheckUtils]: 123: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,551 INFO L280 TraceCheckUtils]: 124: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,552 INFO L280 TraceCheckUtils]: 125: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,552 INFO L280 TraceCheckUtils]: 126: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,553 INFO L280 TraceCheckUtils]: 127: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,553 INFO L280 TraceCheckUtils]: 128: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,554 INFO L280 TraceCheckUtils]: 129: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,554 INFO L280 TraceCheckUtils]: 130: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,555 INFO L280 TraceCheckUtils]: 131: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,555 INFO L280 TraceCheckUtils]: 132: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,556 INFO L280 TraceCheckUtils]: 133: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,557 INFO L280 TraceCheckUtils]: 134: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,557 INFO L280 TraceCheckUtils]: 135: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,558 INFO L280 TraceCheckUtils]: 136: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,558 INFO L280 TraceCheckUtils]: 137: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,559 INFO L280 TraceCheckUtils]: 138: Hoare triple {77282#(<= ~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)); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,559 INFO L280 TraceCheckUtils]: 139: Hoare triple {77282#(<= ~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)))); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,560 INFO L280 TraceCheckUtils]: 140: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,560 INFO L280 TraceCheckUtils]: 141: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,561 INFO L280 TraceCheckUtils]: 142: Hoare triple {77282#(<= ~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)); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,561 INFO L280 TraceCheckUtils]: 143: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,562 INFO L280 TraceCheckUtils]: 144: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,562 INFO L280 TraceCheckUtils]: 145: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,563 INFO L280 TraceCheckUtils]: 146: Hoare triple {77282#(<= ~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))); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,563 INFO L280 TraceCheckUtils]: 147: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,564 INFO L280 TraceCheckUtils]: 148: Hoare triple {77282#(<= ~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)); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,564 INFO L280 TraceCheckUtils]: 149: Hoare triple {77282#(<= ~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)); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,565 INFO L280 TraceCheckUtils]: 150: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,565 INFO L280 TraceCheckUtils]: 151: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,566 INFO L280 TraceCheckUtils]: 152: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,566 INFO L280 TraceCheckUtils]: 153: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,567 INFO L280 TraceCheckUtils]: 154: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,568 INFO L280 TraceCheckUtils]: 155: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,568 INFO L280 TraceCheckUtils]: 156: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,569 INFO L280 TraceCheckUtils]: 157: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,569 INFO L280 TraceCheckUtils]: 158: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,570 INFO L280 TraceCheckUtils]: 159: Hoare triple {77282#(<= ~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)); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,570 INFO L280 TraceCheckUtils]: 160: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,571 INFO L280 TraceCheckUtils]: 161: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,571 INFO L280 TraceCheckUtils]: 162: Hoare triple {77282#(<= ~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)); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,572 INFO L280 TraceCheckUtils]: 163: Hoare triple {77282#(<= ~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)); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,573 INFO L280 TraceCheckUtils]: 164: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,573 INFO L280 TraceCheckUtils]: 165: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,574 INFO L280 TraceCheckUtils]: 166: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,574 INFO L280 TraceCheckUtils]: 167: Hoare triple {77282#(<= ~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))); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,575 INFO L280 TraceCheckUtils]: 168: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,575 INFO L280 TraceCheckUtils]: 169: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,576 INFO L280 TraceCheckUtils]: 170: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,576 INFO L280 TraceCheckUtils]: 171: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,577 INFO L280 TraceCheckUtils]: 172: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,578 INFO L280 TraceCheckUtils]: 173: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,578 INFO L280 TraceCheckUtils]: 174: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,579 INFO L280 TraceCheckUtils]: 175: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,579 INFO L280 TraceCheckUtils]: 176: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,580 INFO L280 TraceCheckUtils]: 177: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,580 INFO L280 TraceCheckUtils]: 178: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,581 INFO L280 TraceCheckUtils]: 179: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,581 INFO L280 TraceCheckUtils]: 180: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,582 INFO L280 TraceCheckUtils]: 181: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,582 INFO L280 TraceCheckUtils]: 182: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,583 INFO L280 TraceCheckUtils]: 183: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,584 INFO L280 TraceCheckUtils]: 184: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,584 INFO L280 TraceCheckUtils]: 185: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,585 INFO L280 TraceCheckUtils]: 186: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,585 INFO L280 TraceCheckUtils]: 187: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,586 INFO L280 TraceCheckUtils]: 188: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,586 INFO L280 TraceCheckUtils]: 189: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,587 INFO L280 TraceCheckUtils]: 190: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,587 INFO L280 TraceCheckUtils]: 191: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,588 INFO L280 TraceCheckUtils]: 192: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,588 INFO L280 TraceCheckUtils]: 193: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,589 INFO L280 TraceCheckUtils]: 194: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,589 INFO L280 TraceCheckUtils]: 195: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,590 INFO L280 TraceCheckUtils]: 196: Hoare triple {77282#(<= ~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); {77282#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,591 INFO L280 TraceCheckUtils]: 197: Hoare triple {77282#(<= ~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; {76981#false} is VALID [2020-07-28 15:14:12,591 INFO L280 TraceCheckUtils]: 198: Hoare triple {76981#false} assume !false; {76981#false} is VALID [2020-07-28 15:14:12,623 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2020-07-28 15:14:12,624 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-28 15:14:12,624 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2020-07-28 15:14:12,624 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [662270934] [2020-07-28 15:14:12,626 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 199 [2020-07-28 15:14:12,626 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:14:12,627 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:14:12,819 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:12,819 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:14:12,819 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:14:12,819 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:14:12,819 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2020-07-28 15:14:12,819 INFO L87 Difference]: Start difference. First operand 3730 states and 4028 transitions. Second operand 3 states. [2020-07-28 15:14:16,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:16,034 INFO L93 Difference]: Finished difference Result 7400 states and 8006 transitions. [2020-07-28 15:14:16,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:14:16,035 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 199 [2020-07-28 15:14:16,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:14:16,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:16,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 519 transitions. [2020-07-28 15:14:16,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:16,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 519 transitions. [2020-07-28 15:14:16,038 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 519 transitions. [2020-07-28 15:14:16,712 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 519 edges. 519 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:17,233 INFO L225 Difference]: With dead ends: 7400 [2020-07-28 15:14:17,234 INFO L226 Difference]: Without dead ends: 3861 [2020-07-28 15:14:17,237 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 200 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2020-07-28 15:14:17,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3861 states. [2020-07-28 15:14:17,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3861 to 3206. [2020-07-28 15:14:17,444 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:14:17,444 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3861 states. Second operand 3206 states. [2020-07-28 15:14:17,444 INFO L74 IsIncluded]: Start isIncluded. First operand 3861 states. Second operand 3206 states. [2020-07-28 15:14:17,444 INFO L87 Difference]: Start difference. First operand 3861 states. Second operand 3206 states. [2020-07-28 15:14:17,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:17,989 INFO L93 Difference]: Finished difference Result 3861 states and 4126 transitions. [2020-07-28 15:14:17,989 INFO L276 IsEmpty]: Start isEmpty. Operand 3861 states and 4126 transitions. [2020-07-28 15:14:17,995 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:17,995 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:17,995 INFO L74 IsIncluded]: Start isIncluded. First operand 3206 states. Second operand 3861 states. [2020-07-28 15:14:17,995 INFO L87 Difference]: Start difference. First operand 3206 states. Second operand 3861 states. [2020-07-28 15:14:18,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:18,430 INFO L93 Difference]: Finished difference Result 3861 states and 4126 transitions. [2020-07-28 15:14:18,430 INFO L276 IsEmpty]: Start isEmpty. Operand 3861 states and 4126 transitions. [2020-07-28 15:14:18,433 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:18,433 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:18,434 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:14:18,434 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:14:18,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3206 states. [2020-07-28 15:14:18,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 3206 states and 3425 transitions. [2020-07-28 15:14:18,795 INFO L78 Accepts]: Start accepts. Automaton has 3206 states and 3425 transitions. Word has length 199 [2020-07-28 15:14:18,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:14:18,795 INFO L479 AbstractCegarLoop]: Abstraction has 3206 states and 3425 transitions. [2020-07-28 15:14:18,796 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:14:18,796 INFO L276 IsEmpty]: Start isEmpty. Operand 3206 states and 3425 transitions. [2020-07-28 15:14:18,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2020-07-28 15:14:18,798 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:14:18,799 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:14:19,005 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-28 15:14:19,006 INFO L427 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:14:19,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:14:19,007 INFO L82 PathProgramCache]: Analyzing trace with hash -595823508, now seen corresponding path program 1 times [2020-07-28 15:14:19,008 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:14:19,008 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [649774133] [2020-07-28 15:14:19,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:14:19,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:19,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {96072#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; {96072#true} is VALID [2020-07-28 15:14:19,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {96072#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {96072#true} is VALID [2020-07-28 15:14:19,158 INFO L280 TraceCheckUtils]: 2: Hoare triple {96072#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; {96072#true} is VALID [2020-07-28 15:14:19,158 INFO L280 TraceCheckUtils]: 3: Hoare triple {96072#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; {96072#true} is VALID [2020-07-28 15:14:19,158 INFO L280 TraceCheckUtils]: 4: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,158 INFO L280 TraceCheckUtils]: 5: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,159 INFO L280 TraceCheckUtils]: 6: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,159 INFO L280 TraceCheckUtils]: 7: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,159 INFO L280 TraceCheckUtils]: 8: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,160 INFO L280 TraceCheckUtils]: 9: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,160 INFO L280 TraceCheckUtils]: 10: Hoare triple {96072#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)); {96072#true} is VALID [2020-07-28 15:14:19,160 INFO L280 TraceCheckUtils]: 11: Hoare triple {96072#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))); {96072#true} is VALID [2020-07-28 15:14:19,161 INFO L280 TraceCheckUtils]: 12: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,161 INFO L280 TraceCheckUtils]: 13: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,161 INFO L280 TraceCheckUtils]: 14: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,161 INFO L280 TraceCheckUtils]: 15: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,162 INFO L280 TraceCheckUtils]: 16: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,162 INFO L280 TraceCheckUtils]: 17: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,162 INFO L280 TraceCheckUtils]: 18: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,162 INFO L280 TraceCheckUtils]: 19: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,162 INFO L280 TraceCheckUtils]: 20: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,162 INFO L280 TraceCheckUtils]: 21: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,163 INFO L280 TraceCheckUtils]: 22: Hoare triple {96072#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)); {96072#true} is VALID [2020-07-28 15:14:19,163 INFO L280 TraceCheckUtils]: 23: Hoare triple {96072#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)); {96072#true} is VALID [2020-07-28 15:14:19,163 INFO L280 TraceCheckUtils]: 24: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,164 INFO L280 TraceCheckUtils]: 25: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,164 INFO L280 TraceCheckUtils]: 26: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,164 INFO L280 TraceCheckUtils]: 27: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,164 INFO L280 TraceCheckUtils]: 28: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,164 INFO L280 TraceCheckUtils]: 29: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,165 INFO L280 TraceCheckUtils]: 30: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,165 INFO L280 TraceCheckUtils]: 31: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,165 INFO L280 TraceCheckUtils]: 32: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,166 INFO L280 TraceCheckUtils]: 33: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,166 INFO L280 TraceCheckUtils]: 34: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,166 INFO L280 TraceCheckUtils]: 35: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,166 INFO L280 TraceCheckUtils]: 36: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,167 INFO L280 TraceCheckUtils]: 37: Hoare triple {96072#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; {96072#true} is VALID [2020-07-28 15:14:19,167 INFO L280 TraceCheckUtils]: 38: Hoare triple {96072#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; {96072#true} is VALID [2020-07-28 15:14:19,167 INFO L280 TraceCheckUtils]: 39: Hoare triple {96072#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; {96072#true} is VALID [2020-07-28 15:14:19,167 INFO L280 TraceCheckUtils]: 40: Hoare triple {96072#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; {96072#true} is VALID [2020-07-28 15:14:19,167 INFO L280 TraceCheckUtils]: 41: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,168 INFO L280 TraceCheckUtils]: 42: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,168 INFO L280 TraceCheckUtils]: 43: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,168 INFO L280 TraceCheckUtils]: 44: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,168 INFO L280 TraceCheckUtils]: 45: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,169 INFO L280 TraceCheckUtils]: 46: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,169 INFO L280 TraceCheckUtils]: 47: Hoare triple {96072#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)); {96072#true} is VALID [2020-07-28 15:14:19,170 INFO L280 TraceCheckUtils]: 48: Hoare triple {96072#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))); {96072#true} is VALID [2020-07-28 15:14:19,170 INFO L280 TraceCheckUtils]: 49: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,170 INFO L280 TraceCheckUtils]: 50: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,171 INFO L280 TraceCheckUtils]: 51: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,171 INFO L280 TraceCheckUtils]: 52: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,171 INFO L280 TraceCheckUtils]: 53: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,171 INFO L280 TraceCheckUtils]: 54: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,172 INFO L280 TraceCheckUtils]: 55: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,172 INFO L280 TraceCheckUtils]: 56: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,172 INFO L280 TraceCheckUtils]: 57: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,173 INFO L280 TraceCheckUtils]: 58: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,173 INFO L280 TraceCheckUtils]: 59: Hoare triple {96072#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)); {96072#true} is VALID [2020-07-28 15:14:19,173 INFO L280 TraceCheckUtils]: 60: Hoare triple {96072#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)); {96072#true} is VALID [2020-07-28 15:14:19,174 INFO L280 TraceCheckUtils]: 61: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,174 INFO L280 TraceCheckUtils]: 62: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,174 INFO L280 TraceCheckUtils]: 63: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,175 INFO L280 TraceCheckUtils]: 64: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,175 INFO L280 TraceCheckUtils]: 65: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,175 INFO L280 TraceCheckUtils]: 66: Hoare triple {96072#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; {96072#true} is VALID [2020-07-28 15:14:19,176 INFO L280 TraceCheckUtils]: 67: Hoare triple {96072#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; {96072#true} is VALID [2020-07-28 15:14:19,176 INFO L280 TraceCheckUtils]: 68: Hoare triple {96072#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; {96072#true} is VALID [2020-07-28 15:14:19,176 INFO L280 TraceCheckUtils]: 69: Hoare triple {96072#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; {96072#true} is VALID [2020-07-28 15:14:19,177 INFO L280 TraceCheckUtils]: 70: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,177 INFO L280 TraceCheckUtils]: 71: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,177 INFO L280 TraceCheckUtils]: 72: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,178 INFO L280 TraceCheckUtils]: 73: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,178 INFO L280 TraceCheckUtils]: 74: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,178 INFO L280 TraceCheckUtils]: 75: Hoare triple {96072#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); {96072#true} is VALID [2020-07-28 15:14:19,179 INFO L280 TraceCheckUtils]: 76: Hoare triple {96072#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)); {96072#true} is VALID [2020-07-28 15:14:19,180 INFO L280 TraceCheckUtils]: 77: Hoare triple {96072#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));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;calculate_output_#res := 26; {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,181 INFO L280 TraceCheckUtils]: 78: Hoare triple {96074#(= 1 ~a7~0)} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,181 INFO L280 TraceCheckUtils]: 79: Hoare triple {96074#(= 1 ~a7~0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,182 INFO L280 TraceCheckUtils]: 80: Hoare triple {96074#(= 1 ~a7~0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,183 INFO L280 TraceCheckUtils]: 81: Hoare triple {96074#(= 1 ~a7~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,184 INFO L280 TraceCheckUtils]: 82: Hoare triple {96074#(= 1 ~a7~0)} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,184 INFO L280 TraceCheckUtils]: 83: Hoare triple {96074#(= 1 ~a7~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,185 INFO L280 TraceCheckUtils]: 84: Hoare triple {96074#(= 1 ~a7~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,185 INFO L280 TraceCheckUtils]: 85: Hoare triple {96074#(= 1 ~a7~0)} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,186 INFO L280 TraceCheckUtils]: 86: Hoare triple {96074#(= 1 ~a7~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,187 INFO L280 TraceCheckUtils]: 87: Hoare triple {96074#(= 1 ~a7~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,188 INFO L280 TraceCheckUtils]: 88: Hoare triple {96074#(= 1 ~a7~0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,188 INFO L280 TraceCheckUtils]: 89: Hoare triple {96074#(= 1 ~a7~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,189 INFO L280 TraceCheckUtils]: 90: Hoare triple {96074#(= 1 ~a7~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,190 INFO L280 TraceCheckUtils]: 91: Hoare triple {96074#(= 1 ~a7~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,191 INFO L280 TraceCheckUtils]: 92: Hoare triple {96074#(= 1 ~a7~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,191 INFO L280 TraceCheckUtils]: 93: Hoare triple {96074#(= 1 ~a7~0)} assume (5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;calculate_output_#res := -1; {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,192 INFO L280 TraceCheckUtils]: 94: Hoare triple {96074#(= 1 ~a7~0)} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,193 INFO L280 TraceCheckUtils]: 95: Hoare triple {96074#(= 1 ~a7~0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,194 INFO L280 TraceCheckUtils]: 96: Hoare triple {96074#(= 1 ~a7~0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,194 INFO L280 TraceCheckUtils]: 97: Hoare triple {96074#(= 1 ~a7~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,195 INFO L280 TraceCheckUtils]: 98: Hoare triple {96074#(= 1 ~a7~0)} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,195 INFO L280 TraceCheckUtils]: 99: Hoare triple {96074#(= 1 ~a7~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,196 INFO L280 TraceCheckUtils]: 100: Hoare triple {96074#(= 1 ~a7~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,196 INFO L280 TraceCheckUtils]: 101: Hoare triple {96074#(= 1 ~a7~0)} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,197 INFO L280 TraceCheckUtils]: 102: Hoare triple {96074#(= 1 ~a7~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,197 INFO L280 TraceCheckUtils]: 103: Hoare triple {96074#(= 1 ~a7~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,198 INFO L280 TraceCheckUtils]: 104: Hoare triple {96074#(= 1 ~a7~0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,199 INFO L280 TraceCheckUtils]: 105: Hoare triple {96074#(= 1 ~a7~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,199 INFO L280 TraceCheckUtils]: 106: Hoare triple {96074#(= 1 ~a7~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,200 INFO L280 TraceCheckUtils]: 107: Hoare triple {96074#(= 1 ~a7~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,201 INFO L280 TraceCheckUtils]: 108: Hoare triple {96074#(= 1 ~a7~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,201 INFO L280 TraceCheckUtils]: 109: Hoare triple {96074#(= 1 ~a7~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,202 INFO L280 TraceCheckUtils]: 110: Hoare triple {96074#(= 1 ~a7~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,203 INFO L280 TraceCheckUtils]: 111: Hoare triple {96074#(= 1 ~a7~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,203 INFO L280 TraceCheckUtils]: 112: Hoare triple {96074#(= 1 ~a7~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,204 INFO L280 TraceCheckUtils]: 113: Hoare triple {96074#(= 1 ~a7~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,205 INFO L280 TraceCheckUtils]: 114: Hoare triple {96074#(= 1 ~a7~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {96074#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:19,206 INFO L280 TraceCheckUtils]: 115: Hoare triple {96074#(= 1 ~a7~0)} assume (5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0);~a16~0 := 4;~a17~0 := 1;calculate_output_#res := 24; {96073#false} is VALID [2020-07-28 15:14:19,206 INFO L280 TraceCheckUtils]: 116: Hoare triple {96073#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; {96073#false} is VALID [2020-07-28 15:14:19,206 INFO L280 TraceCheckUtils]: 117: Hoare triple {96073#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; {96073#false} is VALID [2020-07-28 15:14:19,206 INFO L280 TraceCheckUtils]: 118: Hoare triple {96073#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; {96073#false} is VALID [2020-07-28 15:14:19,207 INFO L280 TraceCheckUtils]: 119: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,207 INFO L280 TraceCheckUtils]: 120: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,207 INFO L280 TraceCheckUtils]: 121: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,207 INFO L280 TraceCheckUtils]: 122: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,207 INFO L280 TraceCheckUtils]: 123: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,208 INFO L280 TraceCheckUtils]: 124: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,208 INFO L280 TraceCheckUtils]: 125: Hoare triple {96073#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)); {96073#false} is VALID [2020-07-28 15:14:19,208 INFO L280 TraceCheckUtils]: 126: Hoare triple {96073#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))); {96073#false} is VALID [2020-07-28 15:14:19,208 INFO L280 TraceCheckUtils]: 127: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,209 INFO L280 TraceCheckUtils]: 128: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,209 INFO L280 TraceCheckUtils]: 129: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,209 INFO L280 TraceCheckUtils]: 130: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,209 INFO L280 TraceCheckUtils]: 131: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,210 INFO L280 TraceCheckUtils]: 132: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,210 INFO L280 TraceCheckUtils]: 133: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,210 INFO L280 TraceCheckUtils]: 134: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,210 INFO L280 TraceCheckUtils]: 135: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,211 INFO L280 TraceCheckUtils]: 136: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,211 INFO L280 TraceCheckUtils]: 137: Hoare triple {96073#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)); {96073#false} is VALID [2020-07-28 15:14:19,211 INFO L280 TraceCheckUtils]: 138: Hoare triple {96073#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)); {96073#false} is VALID [2020-07-28 15:14:19,211 INFO L280 TraceCheckUtils]: 139: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,212 INFO L280 TraceCheckUtils]: 140: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,212 INFO L280 TraceCheckUtils]: 141: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,212 INFO L280 TraceCheckUtils]: 142: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,212 INFO L280 TraceCheckUtils]: 143: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,213 INFO L280 TraceCheckUtils]: 144: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,213 INFO L280 TraceCheckUtils]: 145: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,213 INFO L280 TraceCheckUtils]: 146: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,213 INFO L280 TraceCheckUtils]: 147: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,214 INFO L280 TraceCheckUtils]: 148: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,214 INFO L280 TraceCheckUtils]: 149: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,214 INFO L280 TraceCheckUtils]: 150: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,214 INFO L280 TraceCheckUtils]: 151: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,214 INFO L280 TraceCheckUtils]: 152: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,215 INFO L280 TraceCheckUtils]: 153: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,215 INFO L280 TraceCheckUtils]: 154: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,215 INFO L280 TraceCheckUtils]: 155: Hoare triple {96073#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)); {96073#false} is VALID [2020-07-28 15:14:19,215 INFO L280 TraceCheckUtils]: 156: Hoare triple {96073#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)))); {96073#false} is VALID [2020-07-28 15:14:19,216 INFO L280 TraceCheckUtils]: 157: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,216 INFO L280 TraceCheckUtils]: 158: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,216 INFO L280 TraceCheckUtils]: 159: Hoare triple {96073#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)); {96073#false} is VALID [2020-07-28 15:14:19,216 INFO L280 TraceCheckUtils]: 160: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,217 INFO L280 TraceCheckUtils]: 161: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,217 INFO L280 TraceCheckUtils]: 162: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,217 INFO L280 TraceCheckUtils]: 163: Hoare triple {96073#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))); {96073#false} is VALID [2020-07-28 15:14:19,217 INFO L280 TraceCheckUtils]: 164: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,218 INFO L280 TraceCheckUtils]: 165: Hoare triple {96073#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)); {96073#false} is VALID [2020-07-28 15:14:19,218 INFO L280 TraceCheckUtils]: 166: Hoare triple {96073#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)); {96073#false} is VALID [2020-07-28 15:14:19,218 INFO L280 TraceCheckUtils]: 167: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,218 INFO L280 TraceCheckUtils]: 168: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,219 INFO L280 TraceCheckUtils]: 169: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,219 INFO L280 TraceCheckUtils]: 170: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,219 INFO L280 TraceCheckUtils]: 171: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,219 INFO L280 TraceCheckUtils]: 172: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,220 INFO L280 TraceCheckUtils]: 173: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,220 INFO L280 TraceCheckUtils]: 174: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,220 INFO L280 TraceCheckUtils]: 175: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,220 INFO L280 TraceCheckUtils]: 176: Hoare triple {96073#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)); {96073#false} is VALID [2020-07-28 15:14:19,221 INFO L280 TraceCheckUtils]: 177: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,221 INFO L280 TraceCheckUtils]: 178: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,221 INFO L280 TraceCheckUtils]: 179: Hoare triple {96073#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)); {96073#false} is VALID [2020-07-28 15:14:19,221 INFO L280 TraceCheckUtils]: 180: Hoare triple {96073#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)); {96073#false} is VALID [2020-07-28 15:14:19,222 INFO L280 TraceCheckUtils]: 181: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,222 INFO L280 TraceCheckUtils]: 182: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,222 INFO L280 TraceCheckUtils]: 183: Hoare triple {96073#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); {96073#false} is VALID [2020-07-28 15:14:19,222 INFO L280 TraceCheckUtils]: 184: Hoare triple {96073#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))); {96073#false} is VALID [2020-07-28 15:14:19,223 INFO L280 TraceCheckUtils]: 185: Hoare triple {96073#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,223 INFO L280 TraceCheckUtils]: 186: Hoare triple {96073#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,223 INFO L280 TraceCheckUtils]: 187: Hoare triple {96073#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,223 INFO L280 TraceCheckUtils]: 188: Hoare triple {96073#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,224 INFO L280 TraceCheckUtils]: 189: Hoare triple {96073#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,224 INFO L280 TraceCheckUtils]: 190: Hoare triple {96073#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,224 INFO L280 TraceCheckUtils]: 191: Hoare triple {96073#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,224 INFO L280 TraceCheckUtils]: 192: Hoare triple {96073#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,224 INFO L280 TraceCheckUtils]: 193: Hoare triple {96073#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,224 INFO L280 TraceCheckUtils]: 194: Hoare triple {96073#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,225 INFO L280 TraceCheckUtils]: 195: Hoare triple {96073#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,225 INFO L280 TraceCheckUtils]: 196: Hoare triple {96073#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,225 INFO L280 TraceCheckUtils]: 197: Hoare triple {96073#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,225 INFO L280 TraceCheckUtils]: 198: Hoare triple {96073#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,225 INFO L280 TraceCheckUtils]: 199: Hoare triple {96073#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,226 INFO L280 TraceCheckUtils]: 200: Hoare triple {96073#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,226 INFO L280 TraceCheckUtils]: 201: Hoare triple {96073#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,226 INFO L280 TraceCheckUtils]: 202: Hoare triple {96073#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,226 INFO L280 TraceCheckUtils]: 203: Hoare triple {96073#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,226 INFO L280 TraceCheckUtils]: 204: Hoare triple {96073#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,226 INFO L280 TraceCheckUtils]: 205: Hoare triple {96073#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,227 INFO L280 TraceCheckUtils]: 206: Hoare triple {96073#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,227 INFO L280 TraceCheckUtils]: 207: Hoare triple {96073#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,227 INFO L280 TraceCheckUtils]: 208: Hoare triple {96073#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,227 INFO L280 TraceCheckUtils]: 209: Hoare triple {96073#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,227 INFO L280 TraceCheckUtils]: 210: Hoare triple {96073#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,227 INFO L280 TraceCheckUtils]: 211: Hoare triple {96073#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,228 INFO L280 TraceCheckUtils]: 212: Hoare triple {96073#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,228 INFO L280 TraceCheckUtils]: 213: Hoare triple {96073#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {96073#false} is VALID [2020-07-28 15:14:19,228 INFO L280 TraceCheckUtils]: 214: Hoare triple {96073#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {96073#false} is VALID [2020-07-28 15:14:19,228 INFO L280 TraceCheckUtils]: 215: Hoare triple {96073#false} assume !false; {96073#false} is VALID [2020-07-28 15:14:19,254 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2020-07-28 15:14:19,254 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [649774133] [2020-07-28 15:14:19,254 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:14:19,255 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:14:19,255 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [454529921] [2020-07-28 15:14:19,255 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 216 [2020-07-28 15:14:19,256 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:14:19,256 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:14:19,463 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 164 edges. 164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:19,463 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:14:19,464 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:14:19,464 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:14:19,464 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:14:19,464 INFO L87 Difference]: Start difference. First operand 3206 states and 3425 transitions. Second operand 3 states. [2020-07-28 15:14:21,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:21,775 INFO L93 Difference]: Finished difference Result 5302 states and 5669 transitions. [2020-07-28 15:14:21,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:14:21,775 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 216 [2020-07-28 15:14:21,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:14:21,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:21,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 501 transitions. [2020-07-28 15:14:21,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:21,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 501 transitions. [2020-07-28 15:14:21,779 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 501 transitions. [2020-07-28 15:14:22,427 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 501 edges. 501 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:22,428 INFO L225 Difference]: With dead ends: 5302 [2020-07-28 15:14:22,428 INFO L226 Difference]: Without dead ends: 0 [2020-07-28 15:14:22,432 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 15:14:22,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-28 15:14:22,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-28 15:14:22,432 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:14:22,432 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-28 15:14:22,433 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-28 15:14:22,433 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-28 15:14:22,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:22,433 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-28 15:14:22,433 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 15:14:22,433 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:22,433 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:22,433 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-28 15:14:22,434 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-28 15:14:22,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:22,434 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-28 15:14:22,434 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 15:14:22,434 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:22,434 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:22,434 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:14:22,434 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:14:22,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-28 15:14:22,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-28 15:14:22,435 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 216 [2020-07-28 15:14:22,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:14:22,435 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-28 15:14:22,435 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:14:22,435 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 15:14:22,435 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:22,435 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-28 15:14:22,437 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-28 15:14:22,614 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2020-07-28 15:14:22,722 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed. [2020-07-28 15:14:22,722 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed. [2020-07-28 15:14:22,722 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,722 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,722 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,722 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,722 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,722 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,722 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed. [2020-07-28 15:14:22,723 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed. [2020-07-28 15:14:22,723 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-28 15:14:22,723 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-28 15:14:22,723 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-28 15:14:22,723 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-28 15:14:22,723 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-28 15:14:22,723 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-28 15:14:22,723 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed. [2020-07-28 15:14:22,723 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed. [2020-07-28 15:14:22,723 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,723 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,724 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,724 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,724 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,724 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,725 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed. [2020-07-28 15:14:22,725 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed. [2020-07-28 15:14:22,725 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-28 15:14:22,726 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-28 15:14:22,726 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-28 15:14:22,726 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-28 15:14:22,726 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-28 15:14:22,726 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-28 15:14:22,726 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed. [2020-07-28 15:14:22,726 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed. [2020-07-28 15:14:22,726 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed. [2020-07-28 15:14:22,726 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed. [2020-07-28 15:14:22,726 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed. [2020-07-28 15:14:22,727 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed. [2020-07-28 15:14:22,727 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed. [2020-07-28 15:14:22,727 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,727 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,727 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,727 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,727 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,727 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed. [2020-07-28 15:14:22,727 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed. [2020-07-28 15:14:22,727 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-28 15:14:22,727 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-28 15:14:22,728 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-28 15:14:22,728 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-28 15:14:22,728 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-07-28 15:14:22,728 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-28 15:14:22,728 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed. [2020-07-28 15:14:22,728 INFO L264 CegarLoopResult]: At program point L574(lines 30 575) the Hoare annotation is: (let ((.cse1 (<= ~a7~0 0)) (.cse7 (<= ~a8~0 13)) (.cse2 (= 1 ~a21~0)) (.cse6 (= 4 ~a16~0))) (let ((.cse4 (or (and .cse7 .cse1 .cse2) (and .cse7 .cse2 .cse6))) (.cse3 (= 1 ~a17~0)) (.cse5 (= 1 ~a7~0)) (.cse0 (<= ~a17~0 0)) (.cse8 (= 5 ~a16~0))) (or (and .cse0 .cse1 .cse2) (and .cse1 .cse3 .cse2 (<= ~a20~0 0)) (and .cse4 (= 1 ~a20~0)) (and .cse5 .cse0 .cse2 .cse6) (and .cse4 .cse0) (and .cse7 .cse5 .cse8) (and .cse1 .cse3 .cse2 .cse6) (and .cse5 (or (and .cse7 .cse0) (and .cse7 .cse6))) (and .cse1 .cse3 .cse2 .cse8) (and .cse5 .cse0 .cse2 .cse8)))) [2020-07-28 15:14:22,728 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,728 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,729 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,729 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,729 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,729 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed. [2020-07-28 15:14:22,729 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-28 15:14:22,729 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-28 15:14:22,729 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-28 15:14:22,729 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-28 15:14:22,729 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-28 15:14:22,729 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed. [2020-07-28 15:14:22,729 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed. [2020-07-28 15:14:22,729 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed. [2020-07-28 15:14:22,730 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed. [2020-07-28 15:14:22,730 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed. [2020-07-28 15:14:22,730 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed. [2020-07-28 15:14:22,730 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed. [2020-07-28 15:14:22,730 INFO L271 CegarLoopResult]: At program point L577(lines 577 594) the Hoare annotation is: true [2020-07-28 15:14:22,730 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,730 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,730 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,730 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,730 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,730 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed. [2020-07-28 15:14:22,731 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed. [2020-07-28 15:14:22,731 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed. [2020-07-28 15:14:22,731 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-28 15:14:22,731 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-28 15:14:22,731 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-28 15:14:22,731 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-28 15:14:22,731 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-28 15:14:22,731 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed. [2020-07-28 15:14:22,731 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,731 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,731 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,732 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,732 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed. [2020-07-28 15:14:22,732 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,732 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed. [2020-07-28 15:14:22,732 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed. [2020-07-28 15:14:22,732 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-28 15:14:22,732 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-28 15:14:22,732 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-28 15:14:22,732 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-28 15:14:22,732 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-28 15:14:22,732 INFO L268 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-07-28 15:14:22,733 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed. [2020-07-28 15:14:22,733 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed. [2020-07-28 15:14:22,733 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed. [2020-07-28 15:14:22,733 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed. [2020-07-28 15:14:22,733 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed. [2020-07-28 15:14:22,733 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed. [2020-07-28 15:14:22,733 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,733 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (let ((.cse1 (<= ~a7~0 0)) (.cse7 (<= ~a8~0 13)) (.cse2 (= 1 ~a21~0)) (.cse6 (= 4 ~a16~0))) (let ((.cse4 (or (and .cse7 .cse1 .cse2) (and .cse7 .cse2 .cse6))) (.cse3 (= 1 ~a17~0)) (.cse5 (= 1 ~a7~0)) (.cse0 (<= ~a17~0 0)) (.cse8 (= 5 ~a16~0))) (or (and .cse0 .cse1 .cse2) (and .cse1 .cse3 .cse2 (<= ~a20~0 0)) (and .cse4 (= 1 ~a20~0)) (and .cse5 .cse0 .cse2 .cse6) (and .cse4 .cse0) (and .cse7 .cse5 .cse8) (and .cse1 .cse3 .cse2 .cse6) (and .cse5 (or (and .cse7 .cse0) (and .cse7 .cse6))) (and .cse1 .cse3 .cse2 .cse8) (and .cse5 .cse0 .cse2 .cse8)))) [2020-07-28 15:14:22,733 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,734 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,734 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,734 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,734 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed. [2020-07-28 15:14:22,734 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-28 15:14:22,734 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-28 15:14:22,734 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-28 15:14:22,734 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-28 15:14:22,734 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-28 15:14:22,734 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed. [2020-07-28 15:14:22,734 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed. [2020-07-28 15:14:22,735 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,735 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,735 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,735 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,735 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,735 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed. [2020-07-28 15:14:22,735 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-28 15:14:22,735 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed. [2020-07-28 15:14:22,735 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed. [2020-07-28 15:14:22,735 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed. [2020-07-28 15:14:22,736 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-28 15:14:22,736 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-28 15:14:22,736 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-28 15:14:22,736 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-28 15:14:22,736 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-28 15:14:22,736 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed. [2020-07-28 15:14:22,736 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-28 15:14:22,736 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed. [2020-07-28 15:14:22,736 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,736 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,736 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,737 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,737 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed. [2020-07-28 15:14:22,737 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,737 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,737 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed. [2020-07-28 15:14:22,737 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed. [2020-07-28 15:14:22,737 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-28 15:14:22,737 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-28 15:14:22,737 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-28 15:14:22,737 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-28 15:14:22,737 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-28 15:14:22,737 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-28 15:14:22,738 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-28 15:14:22,738 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed. [2020-07-28 15:14:22,738 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed. [2020-07-28 15:14:22,738 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed. [2020-07-28 15:14:22,738 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed. [2020-07-28 15:14:22,738 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,738 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,738 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,738 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,738 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,739 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed. [2020-07-28 15:14:22,739 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,739 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed. [2020-07-28 15:14:22,739 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed. [2020-07-28 15:14:22,739 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-28 15:14:22,739 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-28 15:14:22,739 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-28 15:14:22,739 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-28 15:14:22,739 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-28 15:14:22,739 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-28 15:14:22,739 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed. [2020-07-28 15:14:22,739 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed. [2020-07-28 15:14:22,740 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed. [2020-07-28 15:14:22,740 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-28 15:14:22,740 INFO L268 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 479) no Hoare annotation was computed. [2020-07-28 15:14:22,740 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed. [2020-07-28 15:14:22,740 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed. [2020-07-28 15:14:22,740 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed. [2020-07-28 15:14:22,740 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,740 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,740 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,740 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,741 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,741 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:14:22,741 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed. [2020-07-28 15:14:22,741 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-28 15:14:22,741 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-28 15:14:22,741 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-28 15:14:22,741 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-28 15:14:22,741 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-28 15:14:22,741 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-28 15:14:22,741 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed. [2020-07-28 15:14:22,741 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed. [2020-07-28 15:14:22,741 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed. [2020-07-28 15:14:22,746 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-28 15:14:22,746 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-28 15:14:22,746 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-28 15:14:22,746 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-28 15:14:22,746 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-28 15:14:22,746 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-28 15:14:22,747 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-28 15:14:22,747 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 15:14:22,747 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 15:14:22,750 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 15:14:22,750 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 15:14:22,751 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-28 15:14:22,751 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-28 15:14:22,751 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-28 15:14:22,751 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-28 15:14:22,751 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-28 15:14:22,751 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-28 15:14:22,751 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-28 15:14:22,751 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-28 15:14:22,751 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 15:14:22,751 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 15:14:22,751 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-28 15:14:22,752 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-28 15:14:22,752 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-28 15:14:22,752 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-28 15:14:22,752 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-28 15:14:22,752 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-28 15:14:22,752 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-28 15:14:22,752 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-28 15:14:22,752 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 15:14:22,752 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 15:14:22,752 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-28 15:14:22,752 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-28 15:14:22,753 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-28 15:14:22,753 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-28 15:14:22,753 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-28 15:14:22,753 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-28 15:14:22,753 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-28 15:14:22,753 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-28 15:14:22,753 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 15:14:22,753 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 15:14:22,753 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-28 15:14:22,753 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-28 15:14:22,753 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-28 15:14:22,754 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-28 15:14:22,754 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-28 15:14:22,754 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-28 15:14:22,754 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-28 15:14:22,754 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-28 15:14:22,754 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 15:14:22,754 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 15:14:22,754 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-28 15:14:22,754 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-28 15:14:22,754 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-28 15:14:22,754 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-28 15:14:22,755 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-28 15:14:22,755 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-28 15:14:22,755 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-28 15:14:22,755 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-28 15:14:22,755 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-28 15:14:22,755 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-28 15:14:22,755 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-28 15:14:22,755 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-28 15:14:22,755 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-28 15:14:22,755 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-28 15:14:22,756 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-28 15:14:22,756 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-28 15:14:22,756 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-28 15:14:22,756 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-28 15:14:22,756 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-28 15:14:22,756 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-28 15:14:22,756 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-28 15:14:22,756 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-28 15:14:22,756 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-28 15:14:22,756 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-28 15:14:22,756 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-28 15:14:22,756 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-28 15:14:22,757 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-28 15:14:22,757 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-28 15:14:22,757 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-28 15:14:22,757 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-28 15:14:22,757 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 15:14:22,757 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 15:14:22,757 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-28 15:14:22,757 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-28 15:14:22,758 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-28 15:14:22,758 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-28 15:14:22,758 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-28 15:14:22,758 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-28 15:14:22,758 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-28 15:14:22,758 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-28 15:14:22,758 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-28 15:14:22,758 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-28 15:14:22,758 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-28 15:14:22,759 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-28 15:14:22,759 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-28 15:14:22,759 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-28 15:14:22,759 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-28 15:14:22,759 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-28 15:14:22,759 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-28 15:14:22,759 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-28 15:14:22,759 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-28 15:14:22,759 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-28 15:14:22,759 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-28 15:14:22,759 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-28 15:14:22,759 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-28 15:14:22,759 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-28 15:14:22,760 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-28 15:14:22,760 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-28 15:14:22,760 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-28 15:14:22,760 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-28 15:14:22,760 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-28 15:14:22,760 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-28 15:14:22,761 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-28 15:14:22,761 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-28 15:14:22,761 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-28 15:14:22,761 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-28 15:14:22,761 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-28 15:14:22,762 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-28 15:14:22,762 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-28 15:14:22,762 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-28 15:14:22,762 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-28 15:14:22,762 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-28 15:14:22,762 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-28 15:14:22,762 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-28 15:14:22,762 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-28 15:14:22,762 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-28 15:14:22,762 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-28 15:14:22,762 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-28 15:14:22,763 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-28 15:14:22,763 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-28 15:14:22,763 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-28 15:14:22,763 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-28 15:14:22,763 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-28 15:14:22,763 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-28 15:14:22,763 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-28 15:14:22,763 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-28 15:14:22,764 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-28 15:14:22,764 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-28 15:14:22,764 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-28 15:14:22,764 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-28 15:14:22,764 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-28 15:14:22,764 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-28 15:14:22,765 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-28 15:14:22,765 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-28 15:14:22,765 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-28 15:14:22,765 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-28 15:14:22,765 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-28 15:14:22,765 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-28 15:14:22,765 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-28 15:14:22,765 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-28 15:14:22,765 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-28 15:14:22,765 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-28 15:14:22,765 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-28 15:14:22,765 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-28 15:14:22,766 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-28 15:14:22,766 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-28 15:14:22,766 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-28 15:14:22,766 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-28 15:14:22,766 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-28 15:14:22,766 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-28 15:14:22,766 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-28 15:14:22,767 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-28 15:14:22,767 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-28 15:14:22,767 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-28 15:14:22,767 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-28 15:14:22,768 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-28 15:14:22,768 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-28 15:14:22,768 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-28 15:14:22,768 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-28 15:14:22,768 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-28 15:14:22,768 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-28 15:14:22,769 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-28 15:14:22,769 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-28 15:14:22,769 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-28 15:14:22,769 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-28 15:14:22,769 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-28 15:14:22,769 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-28 15:14:22,770 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-28 15:14:22,770 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-28 15:14:22,770 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-28 15:14:22,770 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-28 15:14:22,770 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-28 15:14:22,770 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-28 15:14:22,771 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-28 15:14:22,771 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-28 15:14:22,771 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-28 15:14:22,771 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-28 15:14:22,771 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-28 15:14:22,771 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-28 15:14:22,771 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-28 15:14:22,772 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-28 15:14:22,772 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-28 15:14:22,772 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-28 15:14:22,772 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-28 15:14:22,772 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-28 15:14:22,772 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-28 15:14:22,773 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-28 15:14:22,773 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-28 15:14:22,773 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-28 15:14:22,773 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-28 15:14:22,773 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-28 15:14:22,773 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-28 15:14:22,773 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-28 15:14:22,774 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-28 15:14:22,774 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-28 15:14:22,774 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-28 15:14:22,774 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-28 15:14:22,774 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-28 15:14:22,774 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-28 15:14:22,775 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-28 15:14:22,775 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-28 15:14:22,775 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-28 15:14:22,775 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-28 15:14:22,775 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-28 15:14:22,775 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-28 15:14:22,775 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-28 15:14:22,776 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-28 15:14:22,776 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-28 15:14:22,776 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-28 15:14:22,776 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-28 15:14:22,776 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-28 15:14:22,776 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-28 15:14:22,777 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-28 15:14:22,777 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-28 15:14:22,777 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-28 15:14:22,777 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-28 15:14:22,777 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-28 15:14:22,777 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-28 15:14:22,778 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-28 15:14:22,778 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-28 15:14:22,778 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-28 15:14:22,778 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-28 15:14:22,778 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-28 15:14:22,778 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-28 15:14:22,779 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-28 15:14:22,779 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-28 15:14:22,779 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-28 15:14:22,779 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-28 15:14:22,779 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-28 15:14:22,779 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-28 15:14:22,780 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-28 15:14:22,780 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-28 15:14:22,780 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-28 15:14:22,780 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-28 15:14:22,780 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-28 15:14:22,780 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-28 15:14:22,780 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-28 15:14:22,781 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-28 15:14:22,781 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-28 15:14:22,781 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-28 15:14:22,781 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-28 15:14:22,781 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-28 15:14:22,781 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-28 15:14:22,782 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-28 15:14:22,782 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-28 15:14:22,782 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-28 15:14:22,782 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-28 15:14:22,782 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-28 15:14:22,782 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-28 15:14:22,783 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-28 15:14:22,783 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-28 15:14:22,783 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-28 15:14:22,783 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-28 15:14:22,783 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-28 15:14:22,783 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-28 15:14:22,784 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-28 15:14:22,784 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-28 15:14:22,784 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-28 15:14:22,784 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-28 15:14:22,784 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-28 15:14:22,784 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-28 15:14:22,784 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-28 15:14:22,785 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-28 15:14:22,785 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-28 15:14:22,785 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-28 15:14:22,785 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-28 15:14:22,785 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-28 15:14:22,785 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-28 15:14:22,785 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-28 15:14:22,786 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-28 15:14:22,786 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-28 15:14:22,786 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-28 15:14:22,786 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-28 15:14:22,786 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-28 15:14:22,786 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-28 15:14:22,786 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-28 15:14:22,787 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-28 15:14:22,787 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-28 15:14:22,787 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-28 15:14:22,787 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-28 15:14:22,787 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-28 15:14:22,787 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-28 15:14:22,788 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-28 15:14:22,788 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-28 15:14:22,788 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-28 15:14:22,788 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-28 15:14:22,788 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-28 15:14:22,788 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-28 15:14:22,788 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-28 15:14:22,789 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-28 15:14:22,789 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-28 15:14:22,789 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-28 15:14:22,789 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-28 15:14:22,789 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-28 15:14:22,789 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-28 15:14:22,789 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-28 15:14:22,790 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-28 15:14:22,790 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-28 15:14:22,790 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-28 15:14:22,790 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-28 15:14:22,790 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-28 15:14:22,790 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-28 15:14:22,791 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-28 15:14:22,791 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-28 15:14:22,791 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-28 15:14:22,791 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-28 15:14:22,791 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-28 15:14:22,791 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-28 15:14:22,791 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-28 15:14:22,792 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-28 15:14:22,792 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-28 15:14:22,792 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-28 15:14:22,792 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-28 15:14:22,792 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 15:14:22,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.07 03:14:22 BoogieIcfgContainer [2020-07-28 15:14:22,821 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-28 15:14:22,821 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-07-28 15:14:22,821 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-07-28 15:14:22,822 INFO L275 PluginConnector]: Witness Printer initialized [2020-07-28 15:14:22,822 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:13:32" (3/4) ... [2020-07-28 15:14:22,828 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-07-28 15:14:22,850 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2020-07-28 15:14:22,852 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-07-28 15:14:22,984 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2020-07-28 15:14:22,984 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-07-28 15:14:22,987 INFO L168 Benchmark]: Toolchain (without parser) took 52440.04 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 645.4 MB). Free memory was 949.5 MB in the beginning and 1.1 GB in the end (delta: -105.4 MB). Peak memory consumption was 540.0 MB. Max. memory is 11.5 GB. [2020-07-28 15:14:22,987 INFO L168 Benchmark]: CDTParser took 0.75 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 15:14:22,987 INFO L168 Benchmark]: CACSL2BoogieTranslator took 729.68 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.9 MB). Free memory was 949.5 MB in the beginning and 1.1 GB in the end (delta: -151.1 MB). Peak memory consumption was 33.7 MB. Max. memory is 11.5 GB. [2020-07-28 15:14:22,988 INFO L168 Benchmark]: Boogie Procedure Inliner took 92.43 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 15:14:22,988 INFO L168 Benchmark]: Boogie Preprocessor took 58.40 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 15:14:22,988 INFO L168 Benchmark]: RCFGBuilder took 1560.81 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 894.2 MB in the end (delta: 193.1 MB). Peak memory consumption was 193.1 MB. Max. memory is 11.5 GB. [2020-07-28 15:14:22,989 INFO L168 Benchmark]: TraceAbstraction took 49827.08 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 517.5 MB). Free memory was 894.2 MB in the beginning and 1.1 GB in the end (delta: -177.0 MB). Peak memory consumption was 340.5 MB. Max. memory is 11.5 GB. [2020-07-28 15:14:22,989 INFO L168 Benchmark]: Witness Printer took 163.40 ms. Allocated memory is still 1.7 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 16.3 MB). Peak memory consumption was 16.3 MB. Max. memory is 11.5 GB. [2020-07-28 15:14:22,991 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 0.75 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 729.68 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.9 MB). Free memory was 949.5 MB in the beginning and 1.1 GB in the end (delta: -151.1 MB). Peak memory consumption was 33.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 92.43 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 58.40 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 1560.81 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 894.2 MB in the end (delta: 193.1 MB). Peak memory consumption was 193.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 49827.08 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 517.5 MB). Free memory was 894.2 MB in the beginning and 1.1 GB in the end (delta: -177.0 MB). Peak memory consumption was 340.5 MB. Max. memory is 11.5 GB. * Witness Printer took 163.40 ms. Allocated memory is still 1.7 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 16.3 MB). Peak memory consumption was 16.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 479]: 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: ((((((((((a17 <= 0 && a7 <= 0) && 1 == a21) || (((a7 <= 0 && 1 == a17) && 1 == a21) && a20 <= 0)) || ((((a8 <= 13 && a7 <= 0) && 1 == a21) || ((a8 <= 13 && 1 == a21) && 4 == a16)) && 1 == a20)) || (((1 == a7 && a17 <= 0) && 1 == a21) && 4 == a16)) || ((((a8 <= 13 && a7 <= 0) && 1 == a21) || ((a8 <= 13 && 1 == a21) && 4 == a16)) && a17 <= 0)) || ((a8 <= 13 && 1 == a7) && 5 == a16)) || (((a7 <= 0 && 1 == a17) && 1 == a21) && 4 == a16)) || (1 == a7 && ((a8 <= 13 && a17 <= 0) || (a8 <= 13 && 4 == a16)))) || (((a7 <= 0 && 1 == a17) && 1 == a21) && 5 == a16)) || (((1 == a7 && a17 <= 0) && 1 == a21) && 5 == a16) - InvariantResult [Line: 577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 583]: Loop Invariant Derived loop invariant: ((((((((((a17 <= 0 && a7 <= 0) && 1 == a21) || (((a7 <= 0 && 1 == a17) && 1 == a21) && a20 <= 0)) || ((((a8 <= 13 && a7 <= 0) && 1 == a21) || ((a8 <= 13 && 1 == a21) && 4 == a16)) && 1 == a20)) || (((1 == a7 && a17 <= 0) && 1 == a21) && 4 == a16)) || ((((a8 <= 13 && a7 <= 0) && 1 == a21) || ((a8 <= 13 && 1 == a21) && 4 == a16)) && a17 <= 0)) || ((a8 <= 13 && 1 == a7) && 5 == a16)) || (((a7 <= 0 && 1 == a17) && 1 == a21) && 4 == a16)) || (1 == a7 && ((a8 <= 13 && a17 <= 0) || (a8 <= 13 && 4 == a16)))) || (((a7 <= 0 && 1 == a17) && 1 == a21) && 5 == a16)) || (((1 == a7 && a17 <= 0) && 1 == a21) && 5 == a16) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 198 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 49.3s, OverallIterations: 11, TraceHistogramMax: 6, AutomataDifference: 36.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1200 SDtfs, 1766 SDslu, 110 SDs, 0 SdLazy, 4961 SolverSat, 570 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 6.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 246 GetRequests, 214 SyntacticMatches, 2 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3730occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 7.0s AutomataMinimizationTime, 11 MinimizatonAttempts, 1884 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 3 LocationsWithAnnotation, 3 PreInvPairs, 42 NumberOfFragments, 311 HoareAnnotationTreeSize, 3 FomulaSimplifications, 1420 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 3 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.8s InterpolantComputationTime, 1755 NumberOfCodeBlocks, 1755 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 1743 ConstructedInterpolants, 0 QuantifiedInterpolants, 713516 SizeOfPredicates, 1 NumberOfNonLiveVariables, 375 ConjunctsInSsa, 2 ConjunctsInUnsatCore, 12 InterpolantComputations, 11 PerfectInterpolantSequences, 1028/1037 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...