./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/eca-rers2012/Problem01_label37.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_label37.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 fa966b8d35f41797c67ed2115fa88ccdba9ca513 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 15:13:49,715 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 15:13:49,718 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 15:13:49,730 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 15:13:49,731 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 15:13:49,732 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 15:13:49,734 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 15:13:49,736 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 15:13:49,738 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 15:13:49,739 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 15:13:49,740 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 15:13:49,741 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 15:13:49,742 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 15:13:49,743 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 15:13:49,744 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 15:13:49,745 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 15:13:49,746 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 15:13:49,747 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 15:13:49,749 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 15:13:49,752 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 15:13:49,753 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 15:13:49,755 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 15:13:49,756 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 15:13:49,757 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 15:13:49,760 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 15:13:49,760 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 15:13:49,760 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 15:13:49,761 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 15:13:49,762 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 15:13:49,763 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 15:13:49,763 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 15:13:49,764 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 15:13:49,765 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 15:13:49,766 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 15:13:49,767 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 15:13:49,767 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 15:13:49,768 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 15:13:49,769 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 15:13:49,769 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 15:13:49,770 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 15:13:49,771 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 15:13:49,772 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-28 15:13:49,788 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 15:13:49,788 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 15:13:49,790 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 15:13:49,790 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 15:13:49,790 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 15:13:49,791 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 15:13:49,791 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-28 15:13:49,791 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 15:13:49,792 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-28 15:13:49,792 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 15:13:49,792 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 15:13:49,792 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 15:13:49,793 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 15:13:49,793 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-28 15:13:49,793 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 15:13:49,794 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 15:13:49,794 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 15:13:49,794 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 15:13:49,794 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 15:13:49,795 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 15:13:49,795 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 15:13:49,795 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 15:13:49,796 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 15:13:49,796 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 15:13:49,796 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 15:13:49,796 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 15:13:49,797 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 15:13:49,797 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 15:13:49,797 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 15:13:49,798 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 -> fa966b8d35f41797c67ed2115fa88ccdba9ca513 [2020-07-28 15:13:50,127 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 15:13:50,143 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 15:13:50,148 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 15:13:50,150 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 15:13:50,153 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 15:13:50,154 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem01_label37.c [2020-07-28 15:13:50,221 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/458efc137/31a7f188bc454102a5274cb7f9f2f491/FLAGb57d115f0 [2020-07-28 15:13:50,855 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 15:13:50,856 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem01_label37.c [2020-07-28 15:13:50,868 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/458efc137/31a7f188bc454102a5274cb7f9f2f491/FLAGb57d115f0 [2020-07-28 15:13:51,154 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/458efc137/31a7f188bc454102a5274cb7f9f2f491 [2020-07-28 15:13:51,158 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 15:13:51,163 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 15:13:51,164 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 15:13:51,164 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 15:13:51,169 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 15:13:51,171 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 03:13:51" (1/1) ... [2020-07-28 15:13:51,175 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b74391a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:51, skipping insertion in model container [2020-07-28 15:13:51,175 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 03:13:51" (1/1) ... [2020-07-28 15:13:51,184 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 15:13:51,251 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 15:13:51,836 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 15:13:51,842 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 15:13:51,946 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 15:13:51,964 INFO L208 MainTranslator]: Completed translation [2020-07-28 15:13:51,965 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:51 WrapperNode [2020-07-28 15:13:51,965 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 15:13:51,966 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 15:13:51,966 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 15:13:51,967 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 15:13:51,975 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:51" (1/1) ... [2020-07-28 15:13:51,993 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:51" (1/1) ... [2020-07-28 15:13:52,083 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 15:13:52,084 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-28 15:13:52,084 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-28 15:13:52,084 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-28 15:13:52,095 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:51" (1/1) ... [2020-07-28 15:13:52,095 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:51" (1/1) ... [2020-07-28 15:13:52,100 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:51" (1/1) ... [2020-07-28 15:13:52,100 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:51" (1/1) ... [2020-07-28 15:13:52,124 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:51" (1/1) ... [2020-07-28 15:13:52,135 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:51" (1/1) ... [2020-07-28 15:13:52,158 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:51" (1/1) ... [2020-07-28 15:13:52,164 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-28 15:13:52,165 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-28 15:13:52,165 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-28 15:13:52,165 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-28 15:13:52,174 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:51" (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 15:13:52,256 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-28 15:13:52,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-28 15:13:53,945 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-28 15:13:53,945 INFO L295 CfgBuilder]: Removed 7 assume(true) statements. [2020-07-28 15:13:53,952 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:13:53 BoogieIcfgContainer [2020-07-28 15:13:53,952 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-28 15:13:53,954 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-28 15:13:53,954 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-28 15:13:53,957 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-28 15:13:53,958 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.07 03:13:51" (1/3) ... [2020-07-28 15:13:53,959 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d53ed93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 03:13:53, skipping insertion in model container [2020-07-28 15:13:53,960 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:51" (2/3) ... [2020-07-28 15:13:53,960 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d53ed93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 03:13:53, skipping insertion in model container [2020-07-28 15:13:53,960 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:13:53" (3/3) ... [2020-07-28 15:13:53,963 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label37.c [2020-07-28 15:13:53,974 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-28 15:13:53,986 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-28 15:13:54,003 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-28 15:13:54,037 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-28 15:13:54,038 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-28 15:13:54,038 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-28 15:13:54,038 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-28 15:13:54,038 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-28 15:13:54,039 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-28 15:13:54,040 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-28 15:13:54,040 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-28 15:13:54,066 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states. [2020-07-28 15:13:54,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2020-07-28 15:13:54,079 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:54,080 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] [2020-07-28 15:13:54,081 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:54,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:54,087 INFO L82 PathProgramCache]: Analyzing trace with hash 1590501662, now seen corresponding path program 1 times [2020-07-28 15:13:54,099 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:54,099 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1854898219] [2020-07-28 15:13:54,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:55,424 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 15:13:55,426 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 15:13:55,427 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 15:13:55,428 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 15:13:55,432 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 15:13:55,434 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 15:13:55,436 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 15:13:55,441 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 15:13:55,443 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 15:13:55,453 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 15:13:55,455 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 15:13:55,457 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 15:13:55,459 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 15:13:55,461 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 15:13:55,463 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 15:13:55,464 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 15:13:55,467 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 15:13:55,469 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 15:13:55,471 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 15:13:55,472 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 15:13:55,474 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 15:13:55,476 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 15:13:55,478 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 15:13:55,480 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 15:13:55,482 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 15:13:55,485 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 15:13:55,487 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 15:13:55,488 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 15:13:55,491 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 15:13:55,492 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 15:13:55,495 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 15:13:55,496 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 15:13:55,498 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 15:13:55,500 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 15:13:55,501 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 15:13:55,503 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 15:13:55,505 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 15:13:55,506 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 15:13:55,508 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 15:13:55,510 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 15:13:55,512 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 15:13:55,513 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 15:13:55,515 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 15:13:55,517 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 15:13:55,519 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 15:13:55,520 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 15:13:55,522 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 15:13:55,524 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 15:13:55,527 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 15:13:55,529 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 15:13:55,530 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 15:13:55,532 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 15:13:55,539 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 15:13:55,541 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 15:13:55,543 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 15:13:55,544 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 15:13:55,546 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 15:13:55,548 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 15:13:55,550 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 15:13:55,551 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 15:13:55,552 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 15:13:55,552 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 15:13:55,552 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 15:13:55,553 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 15:13:55,553 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 15:13:55,556 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 15:13:55,556 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 15:13:55,556 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 15:13:55,557 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 15:13:55,557 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 15:13:55,557 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 15:13:55,558 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 15:13:55,558 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 15:13:55,559 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 15:13:55,560 INFO L280 TraceCheckUtils]: 74: Hoare triple {202#false} assume !false; {202#false} is VALID [2020-07-28 15:13:55,643 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 15:13:55,644 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1854898219] [2020-07-28 15:13:55,645 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:55,646 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-28 15:13:55,647 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [414077618] [2020-07-28 15:13:55,656 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 75 [2020-07-28 15:13:55,659 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:55,663 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-28 15:13:55,852 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:55,852 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-28 15:13:55,853 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:55,862 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-28 15:13:55,865 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-28 15:13:55,870 INFO L87 Difference]: Start difference. First operand 198 states. Second operand 9 states. [2020-07-28 15:14:00,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:00,268 INFO L93 Difference]: Finished difference Result 455 states and 771 transitions. [2020-07-28 15:14:00,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-28 15:14:00,268 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 75 [2020-07-28 15:14:00,269 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:14:00,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-28 15:14:00,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 771 transitions. [2020-07-28 15:14:00,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-28 15:14:00,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 771 transitions. [2020-07-28 15:14:00,321 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 771 transitions. [2020-07-28 15:14:01,319 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 771 edges. 771 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:01,356 INFO L225 Difference]: With dead ends: 455 [2020-07-28 15:14:01,356 INFO L226 Difference]: Without dead ends: 193 [2020-07-28 15:14:01,365 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=67, Invalid=115, Unknown=0, NotChecked=0, Total=182 [2020-07-28 15:14:01,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2020-07-28 15:14:01,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 193. [2020-07-28 15:14:01,444 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:14:01,444 INFO L82 GeneralOperation]: Start isEquivalent. First operand 193 states. Second operand 193 states. [2020-07-28 15:14:01,445 INFO L74 IsIncluded]: Start isIncluded. First operand 193 states. Second operand 193 states. [2020-07-28 15:14:01,445 INFO L87 Difference]: Start difference. First operand 193 states. Second operand 193 states. [2020-07-28 15:14:01,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:01,459 INFO L93 Difference]: Finished difference Result 193 states and 264 transitions. [2020-07-28 15:14:01,459 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:14:01,465 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:01,466 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:01,466 INFO L74 IsIncluded]: Start isIncluded. First operand 193 states. Second operand 193 states. [2020-07-28 15:14:01,466 INFO L87 Difference]: Start difference. First operand 193 states. Second operand 193 states. [2020-07-28 15:14:01,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:01,476 INFO L93 Difference]: Finished difference Result 193 states and 264 transitions. [2020-07-28 15:14:01,476 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:14:01,477 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:01,477 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:01,478 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:14:01,478 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:14:01,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states. [2020-07-28 15:14:01,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 264 transitions. [2020-07-28 15:14:01,487 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 264 transitions. Word has length 75 [2020-07-28 15:14:01,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:14:01,488 INFO L479 AbstractCegarLoop]: Abstraction has 193 states and 264 transitions. [2020-07-28 15:14:01,488 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-28 15:14:01,488 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:14:01,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2020-07-28 15:14:01,491 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:14:01,491 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] [2020-07-28 15:14:01,492 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-28 15:14:01,492 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:14:01,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:14:01,492 INFO L82 PathProgramCache]: Analyzing trace with hash -2049378330, now seen corresponding path program 1 times [2020-07-28 15:14:01,493 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:14:01,493 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [101347604] [2020-07-28 15:14:01,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:14:01,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:01,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {1267#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {1267#true} is VALID [2020-07-28 15:14:01,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {1267#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {1267#true} is VALID [2020-07-28 15:14:01,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {1267#true} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {1267#true} is VALID [2020-07-28 15:14:01,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {1267#true} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {1267#true} is VALID [2020-07-28 15:14:01,652 INFO L280 TraceCheckUtils]: 4: Hoare triple {1267#true} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res := 24; {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,653 INFO L280 TraceCheckUtils]: 5: Hoare triple {1269#(<= ~a20~0 0)} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,654 INFO L280 TraceCheckUtils]: 6: Hoare triple {1269#(<= ~a20~0 0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,654 INFO L280 TraceCheckUtils]: 7: Hoare triple {1269#(<= ~a20~0 0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,655 INFO L280 TraceCheckUtils]: 8: Hoare triple {1269#(<= ~a20~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,656 INFO L280 TraceCheckUtils]: 9: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,657 INFO L280 TraceCheckUtils]: 10: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,658 INFO L280 TraceCheckUtils]: 11: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,658 INFO L280 TraceCheckUtils]: 12: Hoare triple {1269#(<= ~a20~0 0)} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,659 INFO L280 TraceCheckUtils]: 13: Hoare triple {1269#(<= ~a20~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,660 INFO L280 TraceCheckUtils]: 14: Hoare triple {1269#(<= ~a20~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,661 INFO L280 TraceCheckUtils]: 15: Hoare triple {1269#(<= ~a20~0 0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,661 INFO L280 TraceCheckUtils]: 16: Hoare triple {1269#(<= ~a20~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,663 INFO L280 TraceCheckUtils]: 17: Hoare triple {1269#(<= ~a20~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,664 INFO L280 TraceCheckUtils]: 18: Hoare triple {1269#(<= ~a20~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,665 INFO L280 TraceCheckUtils]: 19: Hoare triple {1269#(<= ~a20~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,666 INFO L280 TraceCheckUtils]: 20: Hoare triple {1269#(<= ~a20~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,667 INFO L280 TraceCheckUtils]: 21: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,668 INFO L280 TraceCheckUtils]: 22: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,669 INFO L280 TraceCheckUtils]: 23: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,670 INFO L280 TraceCheckUtils]: 24: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,671 INFO L280 TraceCheckUtils]: 25: Hoare triple {1269#(<= ~a20~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,672 INFO L280 TraceCheckUtils]: 26: Hoare triple {1269#(<= ~a20~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,673 INFO L280 TraceCheckUtils]: 27: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,674 INFO L280 TraceCheckUtils]: 28: Hoare triple {1269#(<= ~a20~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,675 INFO L280 TraceCheckUtils]: 29: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,676 INFO L280 TraceCheckUtils]: 30: Hoare triple {1269#(<= ~a20~0 0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,677 INFO L280 TraceCheckUtils]: 31: Hoare triple {1269#(<= ~a20~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,678 INFO L280 TraceCheckUtils]: 32: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,679 INFO L280 TraceCheckUtils]: 33: Hoare triple {1269#(<= ~a20~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,680 INFO L280 TraceCheckUtils]: 34: Hoare triple {1269#(<= ~a20~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,681 INFO L280 TraceCheckUtils]: 35: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,682 INFO L280 TraceCheckUtils]: 36: Hoare triple {1269#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,683 INFO L280 TraceCheckUtils]: 37: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,684 INFO L280 TraceCheckUtils]: 38: Hoare triple {1269#(<= ~a20~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,685 INFO L280 TraceCheckUtils]: 39: Hoare triple {1269#(<= ~a20~0 0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,686 INFO L280 TraceCheckUtils]: 40: Hoare triple {1269#(<= ~a20~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,687 INFO L280 TraceCheckUtils]: 41: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,688 INFO L280 TraceCheckUtils]: 42: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,689 INFO L280 TraceCheckUtils]: 43: Hoare triple {1269#(<= ~a20~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,690 INFO L280 TraceCheckUtils]: 44: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,691 INFO L280 TraceCheckUtils]: 45: Hoare triple {1269#(<= ~a20~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,692 INFO L280 TraceCheckUtils]: 46: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,693 INFO L280 TraceCheckUtils]: 47: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,694 INFO L280 TraceCheckUtils]: 48: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,695 INFO L280 TraceCheckUtils]: 49: Hoare triple {1269#(<= ~a20~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,697 INFO L280 TraceCheckUtils]: 50: Hoare triple {1269#(<= ~a20~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,699 INFO L280 TraceCheckUtils]: 51: Hoare triple {1269#(<= ~a20~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,700 INFO L280 TraceCheckUtils]: 52: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,701 INFO L280 TraceCheckUtils]: 53: Hoare triple {1269#(<= ~a20~0 0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,702 INFO L280 TraceCheckUtils]: 54: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,704 INFO L280 TraceCheckUtils]: 55: Hoare triple {1269#(<= ~a20~0 0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,705 INFO L280 TraceCheckUtils]: 56: Hoare triple {1269#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,706 INFO L280 TraceCheckUtils]: 57: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,707 INFO L280 TraceCheckUtils]: 58: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,708 INFO L280 TraceCheckUtils]: 59: Hoare triple {1269#(<= ~a20~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,709 INFO L280 TraceCheckUtils]: 60: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,710 INFO L280 TraceCheckUtils]: 61: Hoare triple {1269#(<= ~a20~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,711 INFO L280 TraceCheckUtils]: 62: Hoare triple {1269#(<= ~a20~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,712 INFO L280 TraceCheckUtils]: 63: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,713 INFO L280 TraceCheckUtils]: 64: Hoare triple {1269#(<= ~a20~0 0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input) && 1 == ~a7~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,714 INFO L280 TraceCheckUtils]: 65: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,715 INFO L280 TraceCheckUtils]: 66: Hoare triple {1269#(<= ~a20~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,716 INFO L280 TraceCheckUtils]: 67: Hoare triple {1269#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,716 INFO L280 TraceCheckUtils]: 68: Hoare triple {1269#(<= ~a20~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,717 INFO L280 TraceCheckUtils]: 69: Hoare triple {1269#(<= ~a20~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,717 INFO L280 TraceCheckUtils]: 70: Hoare triple {1269#(<= ~a20~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,718 INFO L280 TraceCheckUtils]: 71: Hoare triple {1269#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,718 INFO L280 TraceCheckUtils]: 72: Hoare triple {1269#(<= ~a20~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,719 INFO L280 TraceCheckUtils]: 73: Hoare triple {1269#(<= ~a20~0 0)} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,720 INFO L280 TraceCheckUtils]: 74: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,722 INFO L280 TraceCheckUtils]: 75: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,724 INFO L280 TraceCheckUtils]: 76: Hoare triple {1269#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(<= ~a20~0 0)} is VALID [2020-07-28 15:14:01,725 INFO L280 TraceCheckUtils]: 77: Hoare triple {1269#(<= ~a20~0 0)} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {1268#false} is VALID [2020-07-28 15:14:01,726 INFO L280 TraceCheckUtils]: 78: Hoare triple {1268#false} assume !false; {1268#false} is VALID [2020-07-28 15:14:01,738 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:14:01,739 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [101347604] [2020-07-28 15:14:01,739 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:14:01,739 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:14:01,740 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [583909565] [2020-07-28 15:14:01,741 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 79 [2020-07-28 15:14:01,771 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:14:01,772 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:14:01,888 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:01,889 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:14:01,889 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:14:01,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:14:01,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:14:01,890 INFO L87 Difference]: Start difference. First operand 193 states and 264 transitions. Second operand 3 states. [2020-07-28 15:14:02,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:02,909 INFO L93 Difference]: Finished difference Result 457 states and 661 transitions. [2020-07-28 15:14:02,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:14:02,909 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 79 [2020-07-28 15:14:02,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:14:02,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:02,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:14:02,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:02,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:14:02,923 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:14:03,719 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 15:14:03,729 INFO L225 Difference]: With dead ends: 457 [2020-07-28 15:14:03,730 INFO L226 Difference]: Without dead ends: 324 [2020-07-28 15:14:03,731 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 15:14:03,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324 states. [2020-07-28 15:14:03,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324 to 324. [2020-07-28 15:14:03,778 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:14:03,778 INFO L82 GeneralOperation]: Start isEquivalent. First operand 324 states. Second operand 324 states. [2020-07-28 15:14:03,779 INFO L74 IsIncluded]: Start isIncluded. First operand 324 states. Second operand 324 states. [2020-07-28 15:14:03,779 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 324 states. [2020-07-28 15:14:03,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:03,792 INFO L93 Difference]: Finished difference Result 324 states and 437 transitions. [2020-07-28 15:14:03,792 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 437 transitions. [2020-07-28 15:14:03,793 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:03,793 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:03,793 INFO L74 IsIncluded]: Start isIncluded. First operand 324 states. Second operand 324 states. [2020-07-28 15:14:03,793 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 324 states. [2020-07-28 15:14:03,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:03,805 INFO L93 Difference]: Finished difference Result 324 states and 437 transitions. [2020-07-28 15:14:03,806 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 437 transitions. [2020-07-28 15:14:03,806 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:03,807 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:03,807 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:14:03,807 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:14:03,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 324 states. [2020-07-28 15:14:03,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 324 states and 437 transitions. [2020-07-28 15:14:03,819 INFO L78 Accepts]: Start accepts. Automaton has 324 states and 437 transitions. Word has length 79 [2020-07-28 15:14:03,820 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:14:03,820 INFO L479 AbstractCegarLoop]: Abstraction has 324 states and 437 transitions. [2020-07-28 15:14:03,820 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:14:03,820 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 437 transitions. [2020-07-28 15:14:03,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2020-07-28 15:14:03,821 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:14:03,822 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] [2020-07-28 15:14:03,822 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-28 15:14:03,822 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:14:03,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:14:03,823 INFO L82 PathProgramCache]: Analyzing trace with hash -635814229, now seen corresponding path program 1 times [2020-07-28 15:14:03,823 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:14:03,823 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1541950247] [2020-07-28 15:14:03,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:14:03,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:03,892 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 15:14:03,893 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 15:14:03,893 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 15:14:03,893 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 15:14:03,894 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 15:14:03,894 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 15:14:03,894 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 15:14:03,895 INFO L280 TraceCheckUtils]: 7: Hoare triple {2713#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;calculate_output_#res := -1; {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,896 INFO L280 TraceCheckUtils]: 8: Hoare triple {2715#(= 1 ~a7~0)} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,896 INFO L280 TraceCheckUtils]: 9: Hoare triple {2715#(= 1 ~a7~0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,897 INFO L280 TraceCheckUtils]: 10: Hoare triple {2715#(= 1 ~a7~0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,897 INFO L280 TraceCheckUtils]: 11: Hoare triple {2715#(= 1 ~a7~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,898 INFO L280 TraceCheckUtils]: 12: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,899 INFO L280 TraceCheckUtils]: 13: Hoare triple {2715#(= 1 ~a7~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,899 INFO L280 TraceCheckUtils]: 14: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,900 INFO L280 TraceCheckUtils]: 15: Hoare triple {2715#(= 1 ~a7~0)} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,900 INFO L280 TraceCheckUtils]: 16: Hoare triple {2715#(= 1 ~a7~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,901 INFO L280 TraceCheckUtils]: 17: Hoare triple {2715#(= 1 ~a7~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,902 INFO L280 TraceCheckUtils]: 18: Hoare triple {2715#(= 1 ~a7~0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,902 INFO L280 TraceCheckUtils]: 19: Hoare triple {2715#(= 1 ~a7~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,903 INFO L280 TraceCheckUtils]: 20: Hoare triple {2715#(= 1 ~a7~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,903 INFO L280 TraceCheckUtils]: 21: Hoare triple {2715#(= 1 ~a7~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,904 INFO L280 TraceCheckUtils]: 22: Hoare triple {2715#(= 1 ~a7~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,904 INFO L280 TraceCheckUtils]: 23: Hoare triple {2715#(= 1 ~a7~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,905 INFO L280 TraceCheckUtils]: 24: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,905 INFO L280 TraceCheckUtils]: 25: Hoare triple {2715#(= 1 ~a7~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,906 INFO L280 TraceCheckUtils]: 26: Hoare triple {2715#(= 1 ~a7~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,906 INFO L280 TraceCheckUtils]: 27: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,907 INFO L280 TraceCheckUtils]: 28: Hoare triple {2715#(= 1 ~a7~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,907 INFO L280 TraceCheckUtils]: 29: Hoare triple {2715#(= 1 ~a7~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,908 INFO L280 TraceCheckUtils]: 30: Hoare triple {2715#(= 1 ~a7~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,909 INFO L280 TraceCheckUtils]: 31: Hoare triple {2715#(= 1 ~a7~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,909 INFO L280 TraceCheckUtils]: 32: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,910 INFO L280 TraceCheckUtils]: 33: Hoare triple {2715#(= 1 ~a7~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,910 INFO L280 TraceCheckUtils]: 34: Hoare triple {2715#(= 1 ~a7~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,911 INFO L280 TraceCheckUtils]: 35: Hoare triple {2715#(= 1 ~a7~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,911 INFO L280 TraceCheckUtils]: 36: Hoare triple {2715#(= 1 ~a7~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,912 INFO L280 TraceCheckUtils]: 37: Hoare triple {2715#(= 1 ~a7~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,916 INFO L280 TraceCheckUtils]: 38: Hoare triple {2715#(= 1 ~a7~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,921 INFO L280 TraceCheckUtils]: 39: Hoare triple {2715#(= 1 ~a7~0)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,922 INFO L280 TraceCheckUtils]: 40: Hoare triple {2715#(= 1 ~a7~0)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,923 INFO L280 TraceCheckUtils]: 41: Hoare triple {2715#(= 1 ~a7~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,924 INFO L280 TraceCheckUtils]: 42: Hoare triple {2715#(= 1 ~a7~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,925 INFO L280 TraceCheckUtils]: 43: Hoare triple {2715#(= 1 ~a7~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,925 INFO L280 TraceCheckUtils]: 44: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,926 INFO L280 TraceCheckUtils]: 45: Hoare triple {2715#(= 1 ~a7~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,927 INFO L280 TraceCheckUtils]: 46: Hoare triple {2715#(= 1 ~a7~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,927 INFO L280 TraceCheckUtils]: 47: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,928 INFO L280 TraceCheckUtils]: 48: Hoare triple {2715#(= 1 ~a7~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,929 INFO L280 TraceCheckUtils]: 49: Hoare triple {2715#(= 1 ~a7~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,930 INFO L280 TraceCheckUtils]: 50: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,930 INFO L280 TraceCheckUtils]: 51: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,931 INFO L280 TraceCheckUtils]: 52: Hoare triple {2715#(= 1 ~a7~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,932 INFO L280 TraceCheckUtils]: 53: Hoare triple {2715#(= 1 ~a7~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,933 INFO L280 TraceCheckUtils]: 54: Hoare triple {2715#(= 1 ~a7~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,933 INFO L280 TraceCheckUtils]: 55: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,934 INFO L280 TraceCheckUtils]: 56: Hoare triple {2715#(= 1 ~a7~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,935 INFO L280 TraceCheckUtils]: 57: Hoare triple {2715#(= 1 ~a7~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,935 INFO L280 TraceCheckUtils]: 58: Hoare triple {2715#(= 1 ~a7~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,936 INFO L280 TraceCheckUtils]: 59: Hoare triple {2715#(= 1 ~a7~0)} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,937 INFO L280 TraceCheckUtils]: 60: Hoare triple {2715#(= 1 ~a7~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,937 INFO L280 TraceCheckUtils]: 61: Hoare triple {2715#(= 1 ~a7~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,938 INFO L280 TraceCheckUtils]: 62: Hoare triple {2715#(= 1 ~a7~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,939 INFO L280 TraceCheckUtils]: 63: Hoare triple {2715#(= 1 ~a7~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,940 INFO L280 TraceCheckUtils]: 64: Hoare triple {2715#(= 1 ~a7~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,940 INFO L280 TraceCheckUtils]: 65: Hoare triple {2715#(= 1 ~a7~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,941 INFO L280 TraceCheckUtils]: 66: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,942 INFO L280 TraceCheckUtils]: 67: Hoare triple {2715#(= 1 ~a7~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input) && 1 == ~a7~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,942 INFO L280 TraceCheckUtils]: 68: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,943 INFO L280 TraceCheckUtils]: 69: Hoare triple {2715#(= 1 ~a7~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,944 INFO L280 TraceCheckUtils]: 70: Hoare triple {2715#(= 1 ~a7~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,945 INFO L280 TraceCheckUtils]: 71: Hoare triple {2715#(= 1 ~a7~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,945 INFO L280 TraceCheckUtils]: 72: Hoare triple {2715#(= 1 ~a7~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,946 INFO L280 TraceCheckUtils]: 73: Hoare triple {2715#(= 1 ~a7~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,947 INFO L280 TraceCheckUtils]: 74: Hoare triple {2715#(= 1 ~a7~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,947 INFO L280 TraceCheckUtils]: 75: Hoare triple {2715#(= 1 ~a7~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,948 INFO L280 TraceCheckUtils]: 76: Hoare triple {2715#(= 1 ~a7~0)} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,949 INFO L280 TraceCheckUtils]: 77: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,949 INFO L280 TraceCheckUtils]: 78: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,950 INFO L280 TraceCheckUtils]: 79: Hoare triple {2715#(= 1 ~a7~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2715#(= 1 ~a7~0)} is VALID [2020-07-28 15:14:03,950 INFO L280 TraceCheckUtils]: 80: Hoare triple {2715#(= 1 ~a7~0)} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {2714#false} is VALID [2020-07-28 15:14:03,951 INFO L280 TraceCheckUtils]: 81: Hoare triple {2714#false} assume !false; {2714#false} is VALID [2020-07-28 15:14:03,958 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 15:14:03,958 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1541950247] [2020-07-28 15:14:03,958 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:14:03,959 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:14:03,959 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [950154597] [2020-07-28 15:14:03,959 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 82 [2020-07-28 15:14:03,960 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:14:03,960 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:14:04,059 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:04,059 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:14:04,060 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:14:04,060 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:14:04,061 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:14:04,061 INFO L87 Difference]: Start difference. First operand 324 states and 437 transitions. Second operand 3 states. [2020-07-28 15:14:05,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:05,120 INFO L93 Difference]: Finished difference Result 850 states and 1180 transitions. [2020-07-28 15:14:05,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:14:05,121 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 82 [2020-07-28 15:14:05,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:14:05,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:05,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:14:05,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:05,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:14:05,132 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:14:05,896 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 15:14:05,917 INFO L225 Difference]: With dead ends: 850 [2020-07-28 15:14:05,917 INFO L226 Difference]: Without dead ends: 586 [2020-07-28 15:14:05,918 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 15:14:05,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 586 states. [2020-07-28 15:14:05,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 586 to 586. [2020-07-28 15:14:05,959 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:14:05,959 INFO L82 GeneralOperation]: Start isEquivalent. First operand 586 states. Second operand 586 states. [2020-07-28 15:14:05,959 INFO L74 IsIncluded]: Start isIncluded. First operand 586 states. Second operand 586 states. [2020-07-28 15:14:05,960 INFO L87 Difference]: Start difference. First operand 586 states. Second operand 586 states. [2020-07-28 15:14:05,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:05,983 INFO L93 Difference]: Finished difference Result 586 states and 735 transitions. [2020-07-28 15:14:05,983 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 735 transitions. [2020-07-28 15:14:05,984 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:05,985 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:05,985 INFO L74 IsIncluded]: Start isIncluded. First operand 586 states. Second operand 586 states. [2020-07-28 15:14:05,985 INFO L87 Difference]: Start difference. First operand 586 states. Second operand 586 states. [2020-07-28 15:14:06,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:06,008 INFO L93 Difference]: Finished difference Result 586 states and 735 transitions. [2020-07-28 15:14:06,008 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 735 transitions. [2020-07-28 15:14:06,010 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:06,010 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:06,010 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:14:06,010 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:14:06,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 586 states. [2020-07-28 15:14:06,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 735 transitions. [2020-07-28 15:14:06,031 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 735 transitions. Word has length 82 [2020-07-28 15:14:06,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:14:06,031 INFO L479 AbstractCegarLoop]: Abstraction has 586 states and 735 transitions. [2020-07-28 15:14:06,031 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:14:06,032 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 735 transitions. [2020-07-28 15:14:06,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2020-07-28 15:14:06,033 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:14:06,033 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:14:06,033 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-28 15:14:06,034 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:14:06,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:14:06,034 INFO L82 PathProgramCache]: Analyzing trace with hash -100114888, now seen corresponding path program 1 times [2020-07-28 15:14:06,034 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:14:06,035 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2130362409] [2020-07-28 15:14:06,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:14:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:06,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {5348#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:06,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:06,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:06,086 INFO L280 TraceCheckUtils]: 3: Hoare triple {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:06,087 INFO L280 TraceCheckUtils]: 4: Hoare triple {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res := 24; {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:06,088 INFO L280 TraceCheckUtils]: 5: Hoare triple {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:06,088 INFO L280 TraceCheckUtils]: 6: Hoare triple {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:06,089 INFO L280 TraceCheckUtils]: 7: Hoare triple {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:06,090 INFO L280 TraceCheckUtils]: 8: Hoare triple {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:06,091 INFO L280 TraceCheckUtils]: 9: Hoare triple {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:06,092 INFO L280 TraceCheckUtils]: 10: Hoare triple {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:06,092 INFO L280 TraceCheckUtils]: 11: Hoare triple {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:06,093 INFO L280 TraceCheckUtils]: 12: Hoare triple {5350#(and (= 1 ~a17~0) (= 1 ~a21~0))} assume (3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a21~0 := 1;~a16~0 := 4;~a17~0 := 1;~a8~0 := 13;calculate_output_#res := -1; {5349#false} is VALID [2020-07-28 15:14:06,094 INFO L280 TraceCheckUtils]: 13: Hoare triple {5349#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {5349#false} is VALID [2020-07-28 15:14:06,094 INFO L280 TraceCheckUtils]: 14: Hoare triple {5349#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {5349#false} is VALID [2020-07-28 15:14:06,094 INFO L280 TraceCheckUtils]: 15: Hoare triple {5349#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {5349#false} is VALID [2020-07-28 15:14:06,094 INFO L280 TraceCheckUtils]: 16: Hoare triple {5349#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:14:06,094 INFO L280 TraceCheckUtils]: 17: Hoare triple {5349#false} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {5349#false} is VALID [2020-07-28 15:14:06,095 INFO L280 TraceCheckUtils]: 18: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:14:06,095 INFO L280 TraceCheckUtils]: 19: Hoare triple {5349#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:14:06,095 INFO L280 TraceCheckUtils]: 20: Hoare triple {5349#false} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:14:06,095 INFO L280 TraceCheckUtils]: 21: Hoare triple {5349#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {5349#false} is VALID [2020-07-28 15:14:06,096 INFO L280 TraceCheckUtils]: 22: Hoare triple {5349#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5349#false} is VALID [2020-07-28 15:14:06,096 INFO L280 TraceCheckUtils]: 23: Hoare triple {5349#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {5349#false} is VALID [2020-07-28 15:14:06,096 INFO L280 TraceCheckUtils]: 24: Hoare triple {5349#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:14:06,096 INFO L280 TraceCheckUtils]: 25: Hoare triple {5349#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:14:06,096 INFO L280 TraceCheckUtils]: 26: Hoare triple {5349#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:14:06,097 INFO L280 TraceCheckUtils]: 27: Hoare triple {5349#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:14:06,097 INFO L280 TraceCheckUtils]: 28: Hoare triple {5349#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:14:06,097 INFO L280 TraceCheckUtils]: 29: Hoare triple {5349#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:14:06,097 INFO L280 TraceCheckUtils]: 30: Hoare triple {5349#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:14:06,097 INFO L280 TraceCheckUtils]: 31: Hoare triple {5349#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:14:06,098 INFO L280 TraceCheckUtils]: 32: Hoare triple {5349#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:14:06,098 INFO L280 TraceCheckUtils]: 33: Hoare triple {5349#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:14:06,098 INFO L280 TraceCheckUtils]: 34: Hoare triple {5349#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5349#false} is VALID [2020-07-28 15:14:06,098 INFO L280 TraceCheckUtils]: 35: Hoare triple {5349#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {5349#false} is VALID [2020-07-28 15:14:06,098 INFO L280 TraceCheckUtils]: 36: Hoare triple {5349#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:14:06,099 INFO L280 TraceCheckUtils]: 37: Hoare triple {5349#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:14:06,099 INFO L280 TraceCheckUtils]: 38: Hoare triple {5349#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:14:06,099 INFO L280 TraceCheckUtils]: 39: Hoare triple {5349#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:14:06,099 INFO L280 TraceCheckUtils]: 40: Hoare triple {5349#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {5349#false} is VALID [2020-07-28 15:14:06,100 INFO L280 TraceCheckUtils]: 41: Hoare triple {5349#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:14:06,100 INFO L280 TraceCheckUtils]: 42: Hoare triple {5349#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:14:06,100 INFO L280 TraceCheckUtils]: 43: Hoare triple {5349#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:14:06,100 INFO L280 TraceCheckUtils]: 44: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:14:06,100 INFO L280 TraceCheckUtils]: 45: Hoare triple {5349#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:14:06,101 INFO L280 TraceCheckUtils]: 46: Hoare triple {5349#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {5349#false} is VALID [2020-07-28 15:14:06,101 INFO L280 TraceCheckUtils]: 47: Hoare triple {5349#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:14:06,101 INFO L280 TraceCheckUtils]: 48: Hoare triple {5349#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:14:06,101 INFO L280 TraceCheckUtils]: 49: Hoare triple {5349#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:14:06,101 INFO L280 TraceCheckUtils]: 50: Hoare triple {5349#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:14:06,102 INFO L280 TraceCheckUtils]: 51: Hoare triple {5349#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {5349#false} is VALID [2020-07-28 15:14:06,102 INFO L280 TraceCheckUtils]: 52: Hoare triple {5349#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {5349#false} is VALID [2020-07-28 15:14:06,102 INFO L280 TraceCheckUtils]: 53: Hoare triple {5349#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {5349#false} is VALID [2020-07-28 15:14:06,102 INFO L280 TraceCheckUtils]: 54: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:14:06,103 INFO L280 TraceCheckUtils]: 55: Hoare triple {5349#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {5349#false} is VALID [2020-07-28 15:14:06,103 INFO L280 TraceCheckUtils]: 56: Hoare triple {5349#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5349#false} is VALID [2020-07-28 15:14:06,103 INFO L280 TraceCheckUtils]: 57: Hoare triple {5349#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:14:06,103 INFO L280 TraceCheckUtils]: 58: Hoare triple {5349#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:14:06,103 INFO L280 TraceCheckUtils]: 59: Hoare triple {5349#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:14:06,104 INFO L280 TraceCheckUtils]: 60: Hoare triple {5349#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {5349#false} is VALID [2020-07-28 15:14:06,104 INFO L280 TraceCheckUtils]: 61: Hoare triple {5349#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:14:06,104 INFO L280 TraceCheckUtils]: 62: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {5349#false} is VALID [2020-07-28 15:14:06,104 INFO L280 TraceCheckUtils]: 63: Hoare triple {5349#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5349#false} is VALID [2020-07-28 15:14:06,104 INFO L280 TraceCheckUtils]: 64: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:14:06,105 INFO L280 TraceCheckUtils]: 65: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:14:06,105 INFO L280 TraceCheckUtils]: 66: Hoare triple {5349#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:14:06,105 INFO L280 TraceCheckUtils]: 67: Hoare triple {5349#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:14:06,105 INFO L280 TraceCheckUtils]: 68: Hoare triple {5349#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:14:06,106 INFO L280 TraceCheckUtils]: 69: Hoare triple {5349#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:14:06,106 INFO L280 TraceCheckUtils]: 70: Hoare triple {5349#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:14:06,106 INFO L280 TraceCheckUtils]: 71: Hoare triple {5349#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:14:06,106 INFO L280 TraceCheckUtils]: 72: Hoare triple {5349#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:14:06,106 INFO L280 TraceCheckUtils]: 73: Hoare triple {5349#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {5349#false} is VALID [2020-07-28 15:14:06,107 INFO L280 TraceCheckUtils]: 74: Hoare triple {5349#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:14:06,107 INFO L280 TraceCheckUtils]: 75: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:14:06,107 INFO L280 TraceCheckUtils]: 76: Hoare triple {5349#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5349#false} is VALID [2020-07-28 15:14:06,107 INFO L280 TraceCheckUtils]: 77: Hoare triple {5349#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {5349#false} is VALID [2020-07-28 15:14:06,107 INFO L280 TraceCheckUtils]: 78: Hoare triple {5349#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:14:06,108 INFO L280 TraceCheckUtils]: 79: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:14:06,108 INFO L280 TraceCheckUtils]: 80: Hoare triple {5349#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:14:06,108 INFO L280 TraceCheckUtils]: 81: Hoare triple {5349#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {5349#false} is VALID [2020-07-28 15:14:06,108 INFO L280 TraceCheckUtils]: 82: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:14:06,108 INFO L280 TraceCheckUtils]: 83: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:14:06,109 INFO L280 TraceCheckUtils]: 84: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:14:06,109 INFO L280 TraceCheckUtils]: 85: Hoare triple {5349#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {5349#false} is VALID [2020-07-28 15:14:06,109 INFO L280 TraceCheckUtils]: 86: Hoare triple {5349#false} assume !false; {5349#false} is VALID [2020-07-28 15:14:06,115 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-28 15:14:06,116 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2130362409] [2020-07-28 15:14:06,116 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:14:06,116 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 15:14:06,116 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1932282311] [2020-07-28 15:14:06,117 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 87 [2020-07-28 15:14:06,117 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:14:06,117 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:14:06,208 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:06,208 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:14:06,208 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:14:06,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:14:06,209 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:14:06,209 INFO L87 Difference]: Start difference. First operand 586 states and 735 transitions. Second operand 3 states. [2020-07-28 15:14:07,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:07,338 INFO L93 Difference]: Finished difference Result 1505 states and 1931 transitions. [2020-07-28 15:14:07,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:14:07,338 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 87 [2020-07-28 15:14:07,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:14:07,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:07,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:14:07,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:07,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:14:07,347 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:14:08,107 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 15:14:08,146 INFO L225 Difference]: With dead ends: 1505 [2020-07-28 15:14:08,147 INFO L226 Difference]: Without dead ends: 848 [2020-07-28 15:14:08,148 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 15:14:08,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 848 states. [2020-07-28 15:14:08,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 848 to 848. [2020-07-28 15:14:08,189 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:14:08,189 INFO L82 GeneralOperation]: Start isEquivalent. First operand 848 states. Second operand 848 states. [2020-07-28 15:14:08,189 INFO L74 IsIncluded]: Start isIncluded. First operand 848 states. Second operand 848 states. [2020-07-28 15:14:08,189 INFO L87 Difference]: Start difference. First operand 848 states. Second operand 848 states. [2020-07-28 15:14:08,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:08,230 INFO L93 Difference]: Finished difference Result 848 states and 984 transitions. [2020-07-28 15:14:08,230 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 984 transitions. [2020-07-28 15:14:08,233 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:08,233 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:08,233 INFO L74 IsIncluded]: Start isIncluded. First operand 848 states. Second operand 848 states. [2020-07-28 15:14:08,233 INFO L87 Difference]: Start difference. First operand 848 states. Second operand 848 states. [2020-07-28 15:14:08,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:08,278 INFO L93 Difference]: Finished difference Result 848 states and 984 transitions. [2020-07-28 15:14:08,278 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 984 transitions. [2020-07-28 15:14:08,280 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:08,280 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:08,280 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:14:08,281 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:14:08,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 848 states. [2020-07-28 15:14:08,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 848 states and 984 transitions. [2020-07-28 15:14:08,327 INFO L78 Accepts]: Start accepts. Automaton has 848 states and 984 transitions. Word has length 87 [2020-07-28 15:14:08,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:14:08,328 INFO L479 AbstractCegarLoop]: Abstraction has 848 states and 984 transitions. [2020-07-28 15:14:08,328 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:14:08,328 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 984 transitions. [2020-07-28 15:14:08,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2020-07-28 15:14:08,330 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:14:08,330 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:14:08,330 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-28 15:14:08,331 INFO L427 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:14:08,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:14:08,331 INFO L82 PathProgramCache]: Analyzing trace with hash -1932967817, now seen corresponding path program 1 times [2020-07-28 15:14:08,331 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:14:08,332 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1106336112] [2020-07-28 15:14:08,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:14:08,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:08,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {9438#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {9440#(= 1 ~a17~0)} is VALID [2020-07-28 15:14:08,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {9440#(= 1 ~a17~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {9440#(= 1 ~a17~0)} is VALID [2020-07-28 15:14:08,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {9440#(= 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; {9440#(= 1 ~a17~0)} is VALID [2020-07-28 15:14:08,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {9440#(= 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; {9440#(= 1 ~a17~0)} is VALID [2020-07-28 15:14:08,449 INFO L280 TraceCheckUtils]: 4: Hoare triple {9440#(= 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; {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:08,450 INFO L280 TraceCheckUtils]: 5: Hoare triple {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:08,451 INFO L280 TraceCheckUtils]: 6: Hoare triple {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:08,451 INFO L280 TraceCheckUtils]: 7: Hoare triple {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:08,452 INFO L280 TraceCheckUtils]: 8: Hoare triple {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:08,454 INFO L280 TraceCheckUtils]: 9: Hoare triple {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:08,455 INFO L280 TraceCheckUtils]: 10: Hoare triple {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:08,456 INFO L280 TraceCheckUtils]: 11: Hoare triple {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:08,457 INFO L280 TraceCheckUtils]: 12: Hoare triple {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:08,458 INFO L280 TraceCheckUtils]: 13: Hoare triple {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:08,459 INFO L280 TraceCheckUtils]: 14: Hoare triple {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:08,460 INFO L280 TraceCheckUtils]: 15: Hoare triple {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:08,461 INFO L280 TraceCheckUtils]: 16: Hoare triple {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:08,462 INFO L280 TraceCheckUtils]: 17: Hoare triple {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:08,463 INFO L280 TraceCheckUtils]: 18: Hoare triple {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:08,464 INFO L280 TraceCheckUtils]: 19: Hoare triple {9441#(and (= 1 ~a17~0) (= 5 ~a16~0))} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;calculate_output_#res := 24; {9439#false} is VALID [2020-07-28 15:14:08,464 INFO L280 TraceCheckUtils]: 20: Hoare triple {9439#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {9439#false} is VALID [2020-07-28 15:14:08,465 INFO L280 TraceCheckUtils]: 21: Hoare triple {9439#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {9439#false} is VALID [2020-07-28 15:14:08,465 INFO L280 TraceCheckUtils]: 22: Hoare triple {9439#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {9439#false} is VALID [2020-07-28 15:14:08,465 INFO L280 TraceCheckUtils]: 23: Hoare triple {9439#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {9439#false} is VALID [2020-07-28 15:14:08,465 INFO L280 TraceCheckUtils]: 24: Hoare triple {9439#false} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {9439#false} is VALID [2020-07-28 15:14:08,466 INFO L280 TraceCheckUtils]: 25: Hoare triple {9439#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {9439#false} is VALID [2020-07-28 15:14:08,466 INFO L280 TraceCheckUtils]: 26: Hoare triple {9439#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {9439#false} is VALID [2020-07-28 15:14:08,466 INFO L280 TraceCheckUtils]: 27: Hoare triple {9439#false} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {9439#false} is VALID [2020-07-28 15:14:08,466 INFO L280 TraceCheckUtils]: 28: Hoare triple {9439#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {9439#false} is VALID [2020-07-28 15:14:08,467 INFO L280 TraceCheckUtils]: 29: Hoare triple {9439#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {9439#false} is VALID [2020-07-28 15:14:08,467 INFO L280 TraceCheckUtils]: 30: Hoare triple {9439#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {9439#false} is VALID [2020-07-28 15:14:08,467 INFO L280 TraceCheckUtils]: 31: Hoare triple {9439#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {9439#false} is VALID [2020-07-28 15:14:08,468 INFO L280 TraceCheckUtils]: 32: Hoare triple {9439#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {9439#false} is VALID [2020-07-28 15:14:08,468 INFO L280 TraceCheckUtils]: 33: Hoare triple {9439#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {9439#false} is VALID [2020-07-28 15:14:08,468 INFO L280 TraceCheckUtils]: 34: Hoare triple {9439#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {9439#false} is VALID [2020-07-28 15:14:08,468 INFO L280 TraceCheckUtils]: 35: Hoare triple {9439#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {9439#false} is VALID [2020-07-28 15:14:08,469 INFO L280 TraceCheckUtils]: 36: Hoare triple {9439#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {9439#false} is VALID [2020-07-28 15:14:08,469 INFO L280 TraceCheckUtils]: 37: Hoare triple {9439#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {9439#false} is VALID [2020-07-28 15:14:08,469 INFO L280 TraceCheckUtils]: 38: Hoare triple {9439#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {9439#false} is VALID [2020-07-28 15:14:08,469 INFO L280 TraceCheckUtils]: 39: Hoare triple {9439#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {9439#false} is VALID [2020-07-28 15:14:08,470 INFO L280 TraceCheckUtils]: 40: Hoare triple {9439#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {9439#false} is VALID [2020-07-28 15:14:08,470 INFO L280 TraceCheckUtils]: 41: Hoare triple {9439#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {9439#false} is VALID [2020-07-28 15:14:08,470 INFO L280 TraceCheckUtils]: 42: Hoare triple {9439#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {9439#false} is VALID [2020-07-28 15:14:08,470 INFO L280 TraceCheckUtils]: 43: Hoare triple {9439#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {9439#false} is VALID [2020-07-28 15:14:08,471 INFO L280 TraceCheckUtils]: 44: Hoare triple {9439#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {9439#false} is VALID [2020-07-28 15:14:08,471 INFO L280 TraceCheckUtils]: 45: Hoare triple {9439#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {9439#false} is VALID [2020-07-28 15:14:08,471 INFO L280 TraceCheckUtils]: 46: Hoare triple {9439#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {9439#false} is VALID [2020-07-28 15:14:08,471 INFO L280 TraceCheckUtils]: 47: Hoare triple {9439#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {9439#false} is VALID [2020-07-28 15:14:08,472 INFO L280 TraceCheckUtils]: 48: Hoare triple {9439#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {9439#false} is VALID [2020-07-28 15:14:08,472 INFO L280 TraceCheckUtils]: 49: Hoare triple {9439#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {9439#false} is VALID [2020-07-28 15:14:08,472 INFO L280 TraceCheckUtils]: 50: Hoare triple {9439#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {9439#false} is VALID [2020-07-28 15:14:08,473 INFO L280 TraceCheckUtils]: 51: Hoare triple {9439#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:14:08,473 INFO L280 TraceCheckUtils]: 52: Hoare triple {9439#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {9439#false} is VALID [2020-07-28 15:14:08,473 INFO L280 TraceCheckUtils]: 53: Hoare triple {9439#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {9439#false} is VALID [2020-07-28 15:14:08,475 INFO L280 TraceCheckUtils]: 54: Hoare triple {9439#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:14:08,475 INFO L280 TraceCheckUtils]: 55: Hoare triple {9439#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {9439#false} is VALID [2020-07-28 15:14:08,476 INFO L280 TraceCheckUtils]: 56: Hoare triple {9439#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {9439#false} is VALID [2020-07-28 15:14:08,478 INFO L280 TraceCheckUtils]: 57: Hoare triple {9439#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {9439#false} is VALID [2020-07-28 15:14:08,478 INFO L280 TraceCheckUtils]: 58: Hoare triple {9439#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {9439#false} is VALID [2020-07-28 15:14:08,478 INFO L280 TraceCheckUtils]: 59: Hoare triple {9439#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {9439#false} is VALID [2020-07-28 15:14:08,484 INFO L280 TraceCheckUtils]: 60: Hoare triple {9439#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {9439#false} is VALID [2020-07-28 15:14:08,484 INFO L280 TraceCheckUtils]: 61: Hoare triple {9439#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {9439#false} is VALID [2020-07-28 15:14:08,485 INFO L280 TraceCheckUtils]: 62: Hoare triple {9439#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {9439#false} is VALID [2020-07-28 15:14:08,485 INFO L280 TraceCheckUtils]: 63: Hoare triple {9439#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {9439#false} is VALID [2020-07-28 15:14:08,485 INFO L280 TraceCheckUtils]: 64: Hoare triple {9439#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {9439#false} is VALID [2020-07-28 15:14:08,485 INFO L280 TraceCheckUtils]: 65: Hoare triple {9439#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {9439#false} is VALID [2020-07-28 15:14:08,485 INFO L280 TraceCheckUtils]: 66: Hoare triple {9439#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {9439#false} is VALID [2020-07-28 15:14:08,486 INFO L280 TraceCheckUtils]: 67: Hoare triple {9439#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {9439#false} is VALID [2020-07-28 15:14:08,486 INFO L280 TraceCheckUtils]: 68: Hoare triple {9439#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {9439#false} is VALID [2020-07-28 15:14:08,493 INFO L280 TraceCheckUtils]: 69: Hoare triple {9439#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {9439#false} is VALID [2020-07-28 15:14:08,494 INFO L280 TraceCheckUtils]: 70: Hoare triple {9439#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {9439#false} is VALID [2020-07-28 15:14:08,494 INFO L280 TraceCheckUtils]: 71: Hoare triple {9439#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {9439#false} is VALID [2020-07-28 15:14:08,494 INFO L280 TraceCheckUtils]: 72: Hoare triple {9439#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {9439#false} is VALID [2020-07-28 15:14:08,494 INFO L280 TraceCheckUtils]: 73: Hoare triple {9439#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {9439#false} is VALID [2020-07-28 15:14:08,495 INFO L280 TraceCheckUtils]: 74: Hoare triple {9439#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {9439#false} is VALID [2020-07-28 15:14:08,495 INFO L280 TraceCheckUtils]: 75: Hoare triple {9439#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {9439#false} is VALID [2020-07-28 15:14:08,495 INFO L280 TraceCheckUtils]: 76: Hoare triple {9439#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {9439#false} is VALID [2020-07-28 15:14:08,495 INFO L280 TraceCheckUtils]: 77: Hoare triple {9439#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:14:08,496 INFO L280 TraceCheckUtils]: 78: Hoare triple {9439#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {9439#false} is VALID [2020-07-28 15:14:08,496 INFO L280 TraceCheckUtils]: 79: Hoare triple {9439#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input) && 1 == ~a7~0); {9439#false} is VALID [2020-07-28 15:14:08,496 INFO L280 TraceCheckUtils]: 80: Hoare triple {9439#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {9439#false} is VALID [2020-07-28 15:14:08,501 INFO L280 TraceCheckUtils]: 81: Hoare triple {9439#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {9439#false} is VALID [2020-07-28 15:14:08,501 INFO L280 TraceCheckUtils]: 82: Hoare triple {9439#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {9439#false} is VALID [2020-07-28 15:14:08,501 INFO L280 TraceCheckUtils]: 83: Hoare triple {9439#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {9439#false} is VALID [2020-07-28 15:14:08,501 INFO L280 TraceCheckUtils]: 84: Hoare triple {9439#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {9439#false} is VALID [2020-07-28 15:14:08,502 INFO L280 TraceCheckUtils]: 85: Hoare triple {9439#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {9439#false} is VALID [2020-07-28 15:14:08,502 INFO L280 TraceCheckUtils]: 86: Hoare triple {9439#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {9439#false} is VALID [2020-07-28 15:14:08,502 INFO L280 TraceCheckUtils]: 87: Hoare triple {9439#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {9439#false} is VALID [2020-07-28 15:14:08,502 INFO L280 TraceCheckUtils]: 88: Hoare triple {9439#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {9439#false} is VALID [2020-07-28 15:14:08,502 INFO L280 TraceCheckUtils]: 89: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:14:08,503 INFO L280 TraceCheckUtils]: 90: Hoare triple {9439#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:14:08,503 INFO L280 TraceCheckUtils]: 91: Hoare triple {9439#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9439#false} is VALID [2020-07-28 15:14:08,503 INFO L280 TraceCheckUtils]: 92: Hoare triple {9439#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {9439#false} is VALID [2020-07-28 15:14:08,503 INFO L280 TraceCheckUtils]: 93: Hoare triple {9439#false} assume !false; {9439#false} is VALID [2020-07-28 15:14:08,547 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:14:08,547 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1106336112] [2020-07-28 15:14:08,548 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:14:08,548 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:14:08,548 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [945183] [2020-07-28 15:14:08,549 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 94 [2020-07-28 15:14:08,549 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:14:08,549 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 15:14:08,671 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 94 edges. 94 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:08,671 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 15:14:08,671 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:14:08,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 15:14:08,672 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-28 15:14:08,672 INFO L87 Difference]: Start difference. First operand 848 states and 984 transitions. Second operand 4 states. [2020-07-28 15:14:10,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:10,773 INFO L93 Difference]: Finished difference Result 2291 states and 2643 transitions. [2020-07-28 15:14:10,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-28 15:14:10,774 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 94 [2020-07-28 15:14:10,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:14:10,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:14:10,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 696 transitions. [2020-07-28 15:14:10,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:14:10,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 696 transitions. [2020-07-28 15:14:10,783 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 696 transitions. [2020-07-28 15:14:11,696 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 696 edges. 696 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:11,774 INFO L225 Difference]: With dead ends: 2291 [2020-07-28 15:14:11,775 INFO L226 Difference]: Without dead ends: 1503 [2020-07-28 15:14:11,776 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 15:14:11,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1503 states. [2020-07-28 15:14:11,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1503 to 1241. [2020-07-28 15:14:11,845 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:14:11,845 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1503 states. Second operand 1241 states. [2020-07-28 15:14:11,845 INFO L74 IsIncluded]: Start isIncluded. First operand 1503 states. Second operand 1241 states. [2020-07-28 15:14:11,845 INFO L87 Difference]: Start difference. First operand 1503 states. Second operand 1241 states. [2020-07-28 15:14:11,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:11,918 INFO L93 Difference]: Finished difference Result 1503 states and 1692 transitions. [2020-07-28 15:14:11,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 1692 transitions. [2020-07-28 15:14:11,921 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:11,921 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:11,922 INFO L74 IsIncluded]: Start isIncluded. First operand 1241 states. Second operand 1503 states. [2020-07-28 15:14:11,922 INFO L87 Difference]: Start difference. First operand 1241 states. Second operand 1503 states. [2020-07-28 15:14:11,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:11,995 INFO L93 Difference]: Finished difference Result 1503 states and 1692 transitions. [2020-07-28 15:14:11,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 1692 transitions. [2020-07-28 15:14:11,998 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:11,998 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:11,998 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:14:11,998 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:14:11,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1241 states. [2020-07-28 15:14:12,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1241 states and 1394 transitions. [2020-07-28 15:14:12,072 INFO L78 Accepts]: Start accepts. Automaton has 1241 states and 1394 transitions. Word has length 94 [2020-07-28 15:14:12,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:14:12,072 INFO L479 AbstractCegarLoop]: Abstraction has 1241 states and 1394 transitions. [2020-07-28 15:14:12,073 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 15:14:12,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1394 transitions. [2020-07-28 15:14:12,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2020-07-28 15:14:12,074 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:14:12,075 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:14:12,075 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-28 15:14:12,075 INFO L427 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:14:12,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:14:12,076 INFO L82 PathProgramCache]: Analyzing trace with hash -1317371242, now seen corresponding path program 1 times [2020-07-28 15:14:12,076 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:14:12,076 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1664048414] [2020-07-28 15:14:12,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:14:12,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:12,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {16036#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; {16036#true} is VALID [2020-07-28 15:14:12,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {16036#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {16036#true} is VALID [2020-07-28 15:14:12,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {16036#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; {16036#true} is VALID [2020-07-28 15:14:12,158 INFO L280 TraceCheckUtils]: 3: Hoare triple {16036#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; {16036#true} is VALID [2020-07-28 15:14:12,158 INFO L280 TraceCheckUtils]: 4: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,158 INFO L280 TraceCheckUtils]: 5: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,158 INFO L280 TraceCheckUtils]: 6: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,159 INFO L280 TraceCheckUtils]: 7: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,159 INFO L280 TraceCheckUtils]: 8: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,159 INFO L280 TraceCheckUtils]: 9: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,159 INFO L280 TraceCheckUtils]: 10: Hoare triple {16036#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)); {16036#true} is VALID [2020-07-28 15:14:12,159 INFO L280 TraceCheckUtils]: 11: Hoare triple {16036#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))); {16036#true} is VALID [2020-07-28 15:14:12,159 INFO L280 TraceCheckUtils]: 12: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,160 INFO L280 TraceCheckUtils]: 13: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,160 INFO L280 TraceCheckUtils]: 14: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,160 INFO L280 TraceCheckUtils]: 15: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,160 INFO L280 TraceCheckUtils]: 16: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,161 INFO L280 TraceCheckUtils]: 17: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,161 INFO L280 TraceCheckUtils]: 18: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,161 INFO L280 TraceCheckUtils]: 19: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,161 INFO L280 TraceCheckUtils]: 20: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,161 INFO L280 TraceCheckUtils]: 21: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,162 INFO L280 TraceCheckUtils]: 22: Hoare triple {16036#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)); {16036#true} is VALID [2020-07-28 15:14:12,162 INFO L280 TraceCheckUtils]: 23: Hoare triple {16036#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)); {16036#true} is VALID [2020-07-28 15:14:12,162 INFO L280 TraceCheckUtils]: 24: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,162 INFO L280 TraceCheckUtils]: 25: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,163 INFO L280 TraceCheckUtils]: 26: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,163 INFO L280 TraceCheckUtils]: 27: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,163 INFO L280 TraceCheckUtils]: 28: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,163 INFO L280 TraceCheckUtils]: 29: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,163 INFO L280 TraceCheckUtils]: 30: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,164 INFO L280 TraceCheckUtils]: 31: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,164 INFO L280 TraceCheckUtils]: 32: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,164 INFO L280 TraceCheckUtils]: 33: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,164 INFO L280 TraceCheckUtils]: 34: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,164 INFO L280 TraceCheckUtils]: 35: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,164 INFO L280 TraceCheckUtils]: 36: Hoare triple {16036#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); {16036#true} is VALID [2020-07-28 15:14:12,166 INFO L280 TraceCheckUtils]: 37: Hoare triple {16036#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; {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,166 INFO L280 TraceCheckUtils]: 38: Hoare triple {16038#(<= ~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; {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,167 INFO L280 TraceCheckUtils]: 39: Hoare triple {16038#(<= ~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; {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,167 INFO L280 TraceCheckUtils]: 40: Hoare triple {16038#(<= ~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; {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,168 INFO L280 TraceCheckUtils]: 41: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,168 INFO L280 TraceCheckUtils]: 42: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,169 INFO L280 TraceCheckUtils]: 43: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,169 INFO L280 TraceCheckUtils]: 44: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,170 INFO L280 TraceCheckUtils]: 45: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,171 INFO L280 TraceCheckUtils]: 46: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,171 INFO L280 TraceCheckUtils]: 47: Hoare triple {16038#(<= ~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)); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,172 INFO L280 TraceCheckUtils]: 48: Hoare triple {16038#(<= ~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))); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,172 INFO L280 TraceCheckUtils]: 49: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,173 INFO L280 TraceCheckUtils]: 50: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,173 INFO L280 TraceCheckUtils]: 51: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,174 INFO L280 TraceCheckUtils]: 52: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,174 INFO L280 TraceCheckUtils]: 53: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,175 INFO L280 TraceCheckUtils]: 54: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,175 INFO L280 TraceCheckUtils]: 55: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,176 INFO L280 TraceCheckUtils]: 56: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,176 INFO L280 TraceCheckUtils]: 57: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,177 INFO L280 TraceCheckUtils]: 58: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,177 INFO L280 TraceCheckUtils]: 59: Hoare triple {16038#(<= ~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)); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,178 INFO L280 TraceCheckUtils]: 60: Hoare triple {16038#(<= ~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)); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,178 INFO L280 TraceCheckUtils]: 61: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,179 INFO L280 TraceCheckUtils]: 62: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,180 INFO L280 TraceCheckUtils]: 63: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,180 INFO L280 TraceCheckUtils]: 64: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,181 INFO L280 TraceCheckUtils]: 65: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,181 INFO L280 TraceCheckUtils]: 66: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,182 INFO L280 TraceCheckUtils]: 67: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,182 INFO L280 TraceCheckUtils]: 68: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,183 INFO L280 TraceCheckUtils]: 69: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,183 INFO L280 TraceCheckUtils]: 70: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,184 INFO L280 TraceCheckUtils]: 71: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,184 INFO L280 TraceCheckUtils]: 72: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,185 INFO L280 TraceCheckUtils]: 73: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,185 INFO L280 TraceCheckUtils]: 74: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,186 INFO L280 TraceCheckUtils]: 75: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,186 INFO L280 TraceCheckUtils]: 76: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,187 INFO L280 TraceCheckUtils]: 77: Hoare triple {16038#(<= ~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)); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,187 INFO L280 TraceCheckUtils]: 78: Hoare triple {16038#(<= ~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)))); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,188 INFO L280 TraceCheckUtils]: 79: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,188 INFO L280 TraceCheckUtils]: 80: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,189 INFO L280 TraceCheckUtils]: 81: Hoare triple {16038#(<= ~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)); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,189 INFO L280 TraceCheckUtils]: 82: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,190 INFO L280 TraceCheckUtils]: 83: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,191 INFO L280 TraceCheckUtils]: 84: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,191 INFO L280 TraceCheckUtils]: 85: Hoare triple {16038#(<= ~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))); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,192 INFO L280 TraceCheckUtils]: 86: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,192 INFO L280 TraceCheckUtils]: 87: Hoare triple {16038#(<= ~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)); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,193 INFO L280 TraceCheckUtils]: 88: Hoare triple {16038#(<= ~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)); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,193 INFO L280 TraceCheckUtils]: 89: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,194 INFO L280 TraceCheckUtils]: 90: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,194 INFO L280 TraceCheckUtils]: 91: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,195 INFO L280 TraceCheckUtils]: 92: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,195 INFO L280 TraceCheckUtils]: 93: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,200 INFO L280 TraceCheckUtils]: 94: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,202 INFO L280 TraceCheckUtils]: 95: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,203 INFO L280 TraceCheckUtils]: 96: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,204 INFO L280 TraceCheckUtils]: 97: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,204 INFO L280 TraceCheckUtils]: 98: Hoare triple {16038#(<= ~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)); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,205 INFO L280 TraceCheckUtils]: 99: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,206 INFO L280 TraceCheckUtils]: 100: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,206 INFO L280 TraceCheckUtils]: 101: Hoare triple {16038#(<= ~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)); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,207 INFO L280 TraceCheckUtils]: 102: Hoare triple {16038#(<= ~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)); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,208 INFO L280 TraceCheckUtils]: 103: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,208 INFO L280 TraceCheckUtils]: 104: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,209 INFO L280 TraceCheckUtils]: 105: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,209 INFO L280 TraceCheckUtils]: 106: Hoare triple {16038#(<= ~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))); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,210 INFO L280 TraceCheckUtils]: 107: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,211 INFO L280 TraceCheckUtils]: 108: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,211 INFO L280 TraceCheckUtils]: 109: Hoare triple {16038#(<= ~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); {16038#(<= ~a17~0 0)} is VALID [2020-07-28 15:14:12,212 INFO L280 TraceCheckUtils]: 110: Hoare triple {16038#(<= ~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; {16037#false} is VALID [2020-07-28 15:14:12,212 INFO L280 TraceCheckUtils]: 111: Hoare triple {16037#false} assume !false; {16037#false} is VALID [2020-07-28 15:14:12,223 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:14:12,224 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1664048414] [2020-07-28 15:14:12,224 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:14:12,224 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:14:12,224 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1852909650] [2020-07-28 15:14:12,225 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 112 [2020-07-28 15:14:12,225 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:14:12,226 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:14:12,383 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 112 edges. 112 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:12,383 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:14:12,384 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:14:12,384 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:14:12,384 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:14:12,384 INFO L87 Difference]: Start difference. First operand 1241 states and 1394 transitions. Second operand 3 states. [2020-07-28 15:14:13,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:13,798 INFO L93 Difference]: Finished difference Result 2684 states and 3024 transitions. [2020-07-28 15:14:13,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:14:13,799 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 112 [2020-07-28 15:14:13,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:14:13,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:13,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 528 transitions. [2020-07-28 15:14:13,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:13,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 528 transitions. [2020-07-28 15:14:13,803 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 528 transitions. [2020-07-28 15:14:14,524 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 528 edges. 528 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:14,609 INFO L225 Difference]: With dead ends: 2684 [2020-07-28 15:14:14,609 INFO L226 Difference]: Without dead ends: 1503 [2020-07-28 15:14:14,611 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 15:14:14,613 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1503 states. [2020-07-28 15:14:14,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1503 to 1372. [2020-07-28 15:14:14,680 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:14:14,680 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1503 states. Second operand 1372 states. [2020-07-28 15:14:14,681 INFO L74 IsIncluded]: Start isIncluded. First operand 1503 states. Second operand 1372 states. [2020-07-28 15:14:14,681 INFO L87 Difference]: Start difference. First operand 1503 states. Second operand 1372 states. [2020-07-28 15:14:14,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:14,817 INFO L93 Difference]: Finished difference Result 1503 states and 1666 transitions. [2020-07-28 15:14:14,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 1666 transitions. [2020-07-28 15:14:14,820 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:14,821 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:14,821 INFO L74 IsIncluded]: Start isIncluded. First operand 1372 states. Second operand 1503 states. [2020-07-28 15:14:14,821 INFO L87 Difference]: Start difference. First operand 1372 states. Second operand 1503 states. [2020-07-28 15:14:14,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:14,951 INFO L93 Difference]: Finished difference Result 1503 states and 1666 transitions. [2020-07-28 15:14:14,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 1666 transitions. [2020-07-28 15:14:14,954 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:14,954 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:14,954 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:14:14,954 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:14:14,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1372 states. [2020-07-28 15:14:15,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1372 states and 1523 transitions. [2020-07-28 15:14:15,050 INFO L78 Accepts]: Start accepts. Automaton has 1372 states and 1523 transitions. Word has length 112 [2020-07-28 15:14:15,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:14:15,050 INFO L479 AbstractCegarLoop]: Abstraction has 1372 states and 1523 transitions. [2020-07-28 15:14:15,051 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:14:15,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1523 transitions. [2020-07-28 15:14:15,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2020-07-28 15:14:15,053 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:14:15,054 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:14:15,054 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-28 15:14:15,054 INFO L427 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:14:15,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:14:15,055 INFO L82 PathProgramCache]: Analyzing trace with hash -947111704, now seen corresponding path program 1 times [2020-07-28 15:14:15,055 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:14:15,055 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1358896092] [2020-07-28 15:14:15,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:14:15,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:15,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {23165#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; {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {23167#(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; {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {23167#(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; {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {23167#(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; {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {23167#(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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,150 INFO L280 TraceCheckUtils]: 5: Hoare triple {23167#(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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,151 INFO L280 TraceCheckUtils]: 6: Hoare triple {23167#(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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,152 INFO L280 TraceCheckUtils]: 7: Hoare triple {23167#(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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,153 INFO L280 TraceCheckUtils]: 8: Hoare triple {23167#(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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,154 INFO L280 TraceCheckUtils]: 9: Hoare triple {23167#(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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,154 INFO L280 TraceCheckUtils]: 10: Hoare triple {23167#(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)); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,155 INFO L280 TraceCheckUtils]: 11: Hoare triple {23167#(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))); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,156 INFO L280 TraceCheckUtils]: 12: Hoare triple {23167#(and (= ~a20~0 1) (= 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,157 INFO L280 TraceCheckUtils]: 13: Hoare triple {23167#(and (= ~a20~0 1) (= 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,158 INFO L280 TraceCheckUtils]: 14: Hoare triple {23167#(and (= ~a20~0 1) (= 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,159 INFO L280 TraceCheckUtils]: 15: Hoare triple {23167#(and (= ~a20~0 1) (= 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,160 INFO L280 TraceCheckUtils]: 16: Hoare triple {23167#(and (= ~a20~0 1) (= 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,161 INFO L280 TraceCheckUtils]: 17: Hoare triple {23167#(and (= ~a20~0 1) (= 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,162 INFO L280 TraceCheckUtils]: 18: Hoare triple {23167#(and (= ~a20~0 1) (= 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,162 INFO L280 TraceCheckUtils]: 19: Hoare triple {23167#(and (= ~a20~0 1) (= 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,163 INFO L280 TraceCheckUtils]: 20: Hoare triple {23167#(and (= ~a20~0 1) (= 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,164 INFO L280 TraceCheckUtils]: 21: Hoare triple {23167#(and (= ~a20~0 1) (= 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,165 INFO L280 TraceCheckUtils]: 22: Hoare triple {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} 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)); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,166 INFO L280 TraceCheckUtils]: 23: Hoare triple {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} 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)); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,167 INFO L280 TraceCheckUtils]: 24: Hoare triple {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,168 INFO L280 TraceCheckUtils]: 25: Hoare triple {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,169 INFO L280 TraceCheckUtils]: 26: Hoare triple {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,170 INFO L280 TraceCheckUtils]: 27: Hoare triple {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,171 INFO L280 TraceCheckUtils]: 28: Hoare triple {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,172 INFO L280 TraceCheckUtils]: 29: Hoare triple {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,173 INFO L280 TraceCheckUtils]: 30: Hoare triple {23167#(and (= ~a20~0 1) (= 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 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,173 INFO L280 TraceCheckUtils]: 31: Hoare triple {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,174 INFO L280 TraceCheckUtils]: 32: Hoare triple {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,175 INFO L280 TraceCheckUtils]: 33: Hoare triple {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,176 INFO L280 TraceCheckUtils]: 34: Hoare triple {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,177 INFO L280 TraceCheckUtils]: 35: Hoare triple {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,178 INFO L280 TraceCheckUtils]: 36: Hoare triple {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} 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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,179 INFO L280 TraceCheckUtils]: 37: Hoare triple {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} assume 1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0;~a17~0 := 0;~a16~0 := 6;calculate_output_#res := 22; {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,180 INFO L280 TraceCheckUtils]: 38: Hoare triple {23167#(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; {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,180 INFO L280 TraceCheckUtils]: 39: Hoare triple {23167#(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; {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,181 INFO L280 TraceCheckUtils]: 40: Hoare triple {23167#(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; {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,182 INFO L280 TraceCheckUtils]: 41: Hoare triple {23167#(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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,183 INFO L280 TraceCheckUtils]: 42: Hoare triple {23167#(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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,184 INFO L280 TraceCheckUtils]: 43: Hoare triple {23167#(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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,185 INFO L280 TraceCheckUtils]: 44: Hoare triple {23167#(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); {23167#(and (= ~a20~0 1) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:15,186 INFO L280 TraceCheckUtils]: 45: Hoare triple {23167#(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;~a7~0 := 0;~a20~0 := 1;~a21~0 := 1;~a16~0 := 4;~a17~0 := 1;~a8~0 := 13;calculate_output_#res := -1; {23166#false} is VALID [2020-07-28 15:14:15,186 INFO L280 TraceCheckUtils]: 46: Hoare triple {23166#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; {23166#false} is VALID [2020-07-28 15:14:15,186 INFO L280 TraceCheckUtils]: 47: Hoare triple {23166#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; {23166#false} is VALID [2020-07-28 15:14:15,186 INFO L280 TraceCheckUtils]: 48: Hoare triple {23166#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; {23166#false} is VALID [2020-07-28 15:14:15,186 INFO L280 TraceCheckUtils]: 49: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,187 INFO L280 TraceCheckUtils]: 50: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,187 INFO L280 TraceCheckUtils]: 51: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,187 INFO L280 TraceCheckUtils]: 52: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,187 INFO L280 TraceCheckUtils]: 53: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,187 INFO L280 TraceCheckUtils]: 54: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,187 INFO L280 TraceCheckUtils]: 55: Hoare triple {23166#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)); {23166#false} is VALID [2020-07-28 15:14:15,187 INFO L280 TraceCheckUtils]: 56: Hoare triple {23166#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))); {23166#false} is VALID [2020-07-28 15:14:15,188 INFO L280 TraceCheckUtils]: 57: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,188 INFO L280 TraceCheckUtils]: 58: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,188 INFO L280 TraceCheckUtils]: 59: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,188 INFO L280 TraceCheckUtils]: 60: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,188 INFO L280 TraceCheckUtils]: 61: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,188 INFO L280 TraceCheckUtils]: 62: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,188 INFO L280 TraceCheckUtils]: 63: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,189 INFO L280 TraceCheckUtils]: 64: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,189 INFO L280 TraceCheckUtils]: 65: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,189 INFO L280 TraceCheckUtils]: 66: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,189 INFO L280 TraceCheckUtils]: 67: Hoare triple {23166#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)); {23166#false} is VALID [2020-07-28 15:14:15,189 INFO L280 TraceCheckUtils]: 68: Hoare triple {23166#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)); {23166#false} is VALID [2020-07-28 15:14:15,189 INFO L280 TraceCheckUtils]: 69: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,189 INFO L280 TraceCheckUtils]: 70: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,190 INFO L280 TraceCheckUtils]: 71: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,190 INFO L280 TraceCheckUtils]: 72: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,190 INFO L280 TraceCheckUtils]: 73: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,190 INFO L280 TraceCheckUtils]: 74: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,190 INFO L280 TraceCheckUtils]: 75: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,190 INFO L280 TraceCheckUtils]: 76: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,190 INFO L280 TraceCheckUtils]: 77: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,190 INFO L280 TraceCheckUtils]: 78: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,191 INFO L280 TraceCheckUtils]: 79: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,191 INFO L280 TraceCheckUtils]: 80: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,191 INFO L280 TraceCheckUtils]: 81: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,191 INFO L280 TraceCheckUtils]: 82: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,191 INFO L280 TraceCheckUtils]: 83: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,191 INFO L280 TraceCheckUtils]: 84: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,191 INFO L280 TraceCheckUtils]: 85: Hoare triple {23166#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)); {23166#false} is VALID [2020-07-28 15:14:15,192 INFO L280 TraceCheckUtils]: 86: Hoare triple {23166#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)))); {23166#false} is VALID [2020-07-28 15:14:15,192 INFO L280 TraceCheckUtils]: 87: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,192 INFO L280 TraceCheckUtils]: 88: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,192 INFO L280 TraceCheckUtils]: 89: Hoare triple {23166#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)); {23166#false} is VALID [2020-07-28 15:14:15,192 INFO L280 TraceCheckUtils]: 90: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,192 INFO L280 TraceCheckUtils]: 91: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,192 INFO L280 TraceCheckUtils]: 92: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,193 INFO L280 TraceCheckUtils]: 93: Hoare triple {23166#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))); {23166#false} is VALID [2020-07-28 15:14:15,193 INFO L280 TraceCheckUtils]: 94: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,193 INFO L280 TraceCheckUtils]: 95: Hoare triple {23166#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)); {23166#false} is VALID [2020-07-28 15:14:15,193 INFO L280 TraceCheckUtils]: 96: Hoare triple {23166#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)); {23166#false} is VALID [2020-07-28 15:14:15,193 INFO L280 TraceCheckUtils]: 97: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,193 INFO L280 TraceCheckUtils]: 98: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,193 INFO L280 TraceCheckUtils]: 99: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,194 INFO L280 TraceCheckUtils]: 100: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,194 INFO L280 TraceCheckUtils]: 101: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,194 INFO L280 TraceCheckUtils]: 102: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,194 INFO L280 TraceCheckUtils]: 103: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,194 INFO L280 TraceCheckUtils]: 104: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,194 INFO L280 TraceCheckUtils]: 105: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,194 INFO L280 TraceCheckUtils]: 106: Hoare triple {23166#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)); {23166#false} is VALID [2020-07-28 15:14:15,195 INFO L280 TraceCheckUtils]: 107: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,195 INFO L280 TraceCheckUtils]: 108: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,195 INFO L280 TraceCheckUtils]: 109: Hoare triple {23166#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)); {23166#false} is VALID [2020-07-28 15:14:15,195 INFO L280 TraceCheckUtils]: 110: Hoare triple {23166#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)); {23166#false} is VALID [2020-07-28 15:14:15,195 INFO L280 TraceCheckUtils]: 111: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,195 INFO L280 TraceCheckUtils]: 112: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,195 INFO L280 TraceCheckUtils]: 113: Hoare triple {23166#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); {23166#false} is VALID [2020-07-28 15:14:15,196 INFO L280 TraceCheckUtils]: 114: Hoare triple {23166#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))); {23166#false} is VALID [2020-07-28 15:14:15,196 INFO L280 TraceCheckUtils]: 115: Hoare triple {23166#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {23166#false} is VALID [2020-07-28 15:14:15,196 INFO L280 TraceCheckUtils]: 116: Hoare triple {23166#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {23166#false} is VALID [2020-07-28 15:14:15,196 INFO L280 TraceCheckUtils]: 117: Hoare triple {23166#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {23166#false} is VALID [2020-07-28 15:14:15,196 INFO L280 TraceCheckUtils]: 118: Hoare triple {23166#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {23166#false} is VALID [2020-07-28 15:14:15,196 INFO L280 TraceCheckUtils]: 119: Hoare triple {23166#false} assume !false; {23166#false} is VALID [2020-07-28 15:14:15,213 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-07-28 15:14:15,214 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1358896092] [2020-07-28 15:14:15,214 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:14:15,214 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 15:14:15,214 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1782513561] [2020-07-28 15:14:15,215 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 120 [2020-07-28 15:14:15,215 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:14:15,215 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:14:15,371 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 114 edges. 114 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:15,371 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:14:15,371 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:14:15,372 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:14:15,372 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:14:15,372 INFO L87 Difference]: Start difference. First operand 1372 states and 1523 transitions. Second operand 3 states. [2020-07-28 15:14:16,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:16,515 INFO L93 Difference]: Finished difference Result 2684 states and 2995 transitions. [2020-07-28 15:14:16,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:14:16,515 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 120 [2020-07-28 15:14:16,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:14:16,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:16,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 527 transitions. [2020-07-28 15:14:16,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:16,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 527 transitions. [2020-07-28 15:14:16,521 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 527 transitions. [2020-07-28 15:14:17,203 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 527 edges. 527 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:17,265 INFO L225 Difference]: With dead ends: 2684 [2020-07-28 15:14:17,265 INFO L226 Difference]: Without dead ends: 1241 [2020-07-28 15:14:17,268 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 15:14:17,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1241 states. [2020-07-28 15:14:17,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1241 to 1241. [2020-07-28 15:14:17,336 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:14:17,336 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:14:17,336 INFO L74 IsIncluded]: Start isIncluded. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:14:17,336 INFO L87 Difference]: Start difference. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:14:17,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:17,395 INFO L93 Difference]: Finished difference Result 1241 states and 1349 transitions. [2020-07-28 15:14:17,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1349 transitions. [2020-07-28 15:14:17,396 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:17,396 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:17,397 INFO L74 IsIncluded]: Start isIncluded. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:14:17,397 INFO L87 Difference]: Start difference. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:14:17,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:17,453 INFO L93 Difference]: Finished difference Result 1241 states and 1349 transitions. [2020-07-28 15:14:17,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1349 transitions. [2020-07-28 15:14:17,455 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:17,455 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:17,455 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:14:17,456 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:14:17,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1241 states. [2020-07-28 15:14:17,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1241 states and 1349 transitions. [2020-07-28 15:14:17,508 INFO L78 Accepts]: Start accepts. Automaton has 1241 states and 1349 transitions. Word has length 120 [2020-07-28 15:14:17,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:14:17,508 INFO L479 AbstractCegarLoop]: Abstraction has 1241 states and 1349 transitions. [2020-07-28 15:14:17,508 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:14:17,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1349 transitions. [2020-07-28 15:14:17,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2020-07-28 15:14:17,510 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:14:17,511 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:14:17,511 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-28 15:14:17,511 INFO L427 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:14:17,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:14:17,512 INFO L82 PathProgramCache]: Analyzing trace with hash 1180992297, now seen corresponding path program 1 times [2020-07-28 15:14:17,512 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:14:17,513 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1169686511] [2020-07-28 15:14:17,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:14:17,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:17,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {29637#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; {29639#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:17,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {29639#(= 1 ~a21~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {29639#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:17,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {29639#(= 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; {29639#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:17,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {29639#(= 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; {29639#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:17,602 INFO L280 TraceCheckUtils]: 4: Hoare triple {29639#(= 1 ~a21~0)} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res := 24; {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,603 INFO L280 TraceCheckUtils]: 5: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,604 INFO L280 TraceCheckUtils]: 6: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,605 INFO L280 TraceCheckUtils]: 7: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,606 INFO L280 TraceCheckUtils]: 8: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,607 INFO L280 TraceCheckUtils]: 9: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,608 INFO L280 TraceCheckUtils]: 10: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,609 INFO L280 TraceCheckUtils]: 11: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,610 INFO L280 TraceCheckUtils]: 12: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,611 INFO L280 TraceCheckUtils]: 13: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,612 INFO L280 TraceCheckUtils]: 14: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,613 INFO L280 TraceCheckUtils]: 15: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,614 INFO L280 TraceCheckUtils]: 16: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,615 INFO L280 TraceCheckUtils]: 17: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,616 INFO L280 TraceCheckUtils]: 18: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,617 INFO L280 TraceCheckUtils]: 19: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,618 INFO L280 TraceCheckUtils]: 20: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,619 INFO L280 TraceCheckUtils]: 21: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,620 INFO L280 TraceCheckUtils]: 22: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,621 INFO L280 TraceCheckUtils]: 23: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,622 INFO L280 TraceCheckUtils]: 24: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,623 INFO L280 TraceCheckUtils]: 25: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,624 INFO L280 TraceCheckUtils]: 26: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,625 INFO L280 TraceCheckUtils]: 27: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,626 INFO L280 TraceCheckUtils]: 28: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,627 INFO L280 TraceCheckUtils]: 29: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,628 INFO L280 TraceCheckUtils]: 30: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,629 INFO L280 TraceCheckUtils]: 31: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,630 INFO L280 TraceCheckUtils]: 32: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,631 INFO L280 TraceCheckUtils]: 33: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,632 INFO L280 TraceCheckUtils]: 34: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,633 INFO L280 TraceCheckUtils]: 35: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,634 INFO L280 TraceCheckUtils]: 36: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,635 INFO L280 TraceCheckUtils]: 37: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,636 INFO L280 TraceCheckUtils]: 38: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,637 INFO L280 TraceCheckUtils]: 39: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,639 INFO L280 TraceCheckUtils]: 40: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,640 INFO L280 TraceCheckUtils]: 41: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,641 INFO L280 TraceCheckUtils]: 42: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,642 INFO L280 TraceCheckUtils]: 43: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,643 INFO L280 TraceCheckUtils]: 44: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,645 INFO L280 TraceCheckUtils]: 45: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,646 INFO L280 TraceCheckUtils]: 46: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,647 INFO L280 TraceCheckUtils]: 47: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,648 INFO L280 TraceCheckUtils]: 48: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,649 INFO L280 TraceCheckUtils]: 49: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,651 INFO L280 TraceCheckUtils]: 50: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume 5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0;~a17~0 := 0;calculate_output_#res := 24; {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,652 INFO L280 TraceCheckUtils]: 51: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,653 INFO L280 TraceCheckUtils]: 52: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,654 INFO L280 TraceCheckUtils]: 53: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,655 INFO L280 TraceCheckUtils]: 54: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,656 INFO L280 TraceCheckUtils]: 55: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,657 INFO L280 TraceCheckUtils]: 56: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,658 INFO L280 TraceCheckUtils]: 57: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:14:17,659 INFO L280 TraceCheckUtils]: 58: Hoare triple {29640#(and (= 1 ~a21~0) (= 5 ~a16~0))} assume (3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a21~0 := 1;~a16~0 := 4;~a17~0 := 1;~a8~0 := 13;calculate_output_#res := -1; {29638#false} is VALID [2020-07-28 15:14:17,659 INFO L280 TraceCheckUtils]: 59: Hoare triple {29638#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; {29638#false} is VALID [2020-07-28 15:14:17,660 INFO L280 TraceCheckUtils]: 60: Hoare triple {29638#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; {29638#false} is VALID [2020-07-28 15:14:17,660 INFO L280 TraceCheckUtils]: 61: Hoare triple {29638#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; {29638#false} is VALID [2020-07-28 15:14:17,660 INFO L280 TraceCheckUtils]: 62: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,660 INFO L280 TraceCheckUtils]: 63: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,660 INFO L280 TraceCheckUtils]: 64: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,661 INFO L280 TraceCheckUtils]: 65: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,661 INFO L280 TraceCheckUtils]: 66: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,661 INFO L280 TraceCheckUtils]: 67: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,661 INFO L280 TraceCheckUtils]: 68: Hoare triple {29638#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)); {29638#false} is VALID [2020-07-28 15:14:17,662 INFO L280 TraceCheckUtils]: 69: Hoare triple {29638#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))); {29638#false} is VALID [2020-07-28 15:14:17,662 INFO L280 TraceCheckUtils]: 70: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,662 INFO L280 TraceCheckUtils]: 71: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,662 INFO L280 TraceCheckUtils]: 72: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,662 INFO L280 TraceCheckUtils]: 73: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,663 INFO L280 TraceCheckUtils]: 74: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,663 INFO L280 TraceCheckUtils]: 75: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,663 INFO L280 TraceCheckUtils]: 76: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,663 INFO L280 TraceCheckUtils]: 77: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,664 INFO L280 TraceCheckUtils]: 78: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,664 INFO L280 TraceCheckUtils]: 79: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,664 INFO L280 TraceCheckUtils]: 80: Hoare triple {29638#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)); {29638#false} is VALID [2020-07-28 15:14:17,664 INFO L280 TraceCheckUtils]: 81: Hoare triple {29638#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)); {29638#false} is VALID [2020-07-28 15:14:17,664 INFO L280 TraceCheckUtils]: 82: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,665 INFO L280 TraceCheckUtils]: 83: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,665 INFO L280 TraceCheckUtils]: 84: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,665 INFO L280 TraceCheckUtils]: 85: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,666 INFO L280 TraceCheckUtils]: 86: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,666 INFO L280 TraceCheckUtils]: 87: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,666 INFO L280 TraceCheckUtils]: 88: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,667 INFO L280 TraceCheckUtils]: 89: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,667 INFO L280 TraceCheckUtils]: 90: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,667 INFO L280 TraceCheckUtils]: 91: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,668 INFO L280 TraceCheckUtils]: 92: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,668 INFO L280 TraceCheckUtils]: 93: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,668 INFO L280 TraceCheckUtils]: 94: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,668 INFO L280 TraceCheckUtils]: 95: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,669 INFO L280 TraceCheckUtils]: 96: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,669 INFO L280 TraceCheckUtils]: 97: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,669 INFO L280 TraceCheckUtils]: 98: Hoare triple {29638#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)); {29638#false} is VALID [2020-07-28 15:14:17,670 INFO L280 TraceCheckUtils]: 99: Hoare triple {29638#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)))); {29638#false} is VALID [2020-07-28 15:14:17,670 INFO L280 TraceCheckUtils]: 100: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,670 INFO L280 TraceCheckUtils]: 101: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,670 INFO L280 TraceCheckUtils]: 102: Hoare triple {29638#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)); {29638#false} is VALID [2020-07-28 15:14:17,671 INFO L280 TraceCheckUtils]: 103: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,671 INFO L280 TraceCheckUtils]: 104: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,671 INFO L280 TraceCheckUtils]: 105: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,672 INFO L280 TraceCheckUtils]: 106: Hoare triple {29638#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))); {29638#false} is VALID [2020-07-28 15:14:17,672 INFO L280 TraceCheckUtils]: 107: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,672 INFO L280 TraceCheckUtils]: 108: Hoare triple {29638#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)); {29638#false} is VALID [2020-07-28 15:14:17,673 INFO L280 TraceCheckUtils]: 109: Hoare triple {29638#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)); {29638#false} is VALID [2020-07-28 15:14:17,673 INFO L280 TraceCheckUtils]: 110: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,673 INFO L280 TraceCheckUtils]: 111: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,674 INFO L280 TraceCheckUtils]: 112: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,674 INFO L280 TraceCheckUtils]: 113: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,674 INFO L280 TraceCheckUtils]: 114: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,675 INFO L280 TraceCheckUtils]: 115: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,675 INFO L280 TraceCheckUtils]: 116: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,675 INFO L280 TraceCheckUtils]: 117: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,676 INFO L280 TraceCheckUtils]: 118: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,676 INFO L280 TraceCheckUtils]: 119: Hoare triple {29638#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)); {29638#false} is VALID [2020-07-28 15:14:17,676 INFO L280 TraceCheckUtils]: 120: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,676 INFO L280 TraceCheckUtils]: 121: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,677 INFO L280 TraceCheckUtils]: 122: Hoare triple {29638#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)); {29638#false} is VALID [2020-07-28 15:14:17,677 INFO L280 TraceCheckUtils]: 123: Hoare triple {29638#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)); {29638#false} is VALID [2020-07-28 15:14:17,677 INFO L280 TraceCheckUtils]: 124: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,678 INFO L280 TraceCheckUtils]: 125: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,678 INFO L280 TraceCheckUtils]: 126: Hoare triple {29638#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); {29638#false} is VALID [2020-07-28 15:14:17,678 INFO L280 TraceCheckUtils]: 127: Hoare triple {29638#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))); {29638#false} is VALID [2020-07-28 15:14:17,679 INFO L280 TraceCheckUtils]: 128: Hoare triple {29638#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29638#false} is VALID [2020-07-28 15:14:17,679 INFO L280 TraceCheckUtils]: 129: Hoare triple {29638#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29638#false} is VALID [2020-07-28 15:14:17,679 INFO L280 TraceCheckUtils]: 130: Hoare triple {29638#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29638#false} is VALID [2020-07-28 15:14:17,679 INFO L280 TraceCheckUtils]: 131: Hoare triple {29638#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {29638#false} is VALID [2020-07-28 15:14:17,680 INFO L280 TraceCheckUtils]: 132: Hoare triple {29638#false} assume !false; {29638#false} is VALID [2020-07-28 15:14:17,802 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-28 15:14:17,803 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1169686511] [2020-07-28 15:14:17,803 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:14:17,804 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:14:17,804 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1471754928] [2020-07-28 15:14:17,805 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 133 [2020-07-28 15:14:17,806 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:14:17,806 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 15:14:18,020 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:18,020 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 15:14:18,020 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:14:18,021 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 15:14:18,021 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-28 15:14:18,021 INFO L87 Difference]: Start difference. First operand 1241 states and 1349 transitions. Second operand 4 states. [2020-07-28 15:14:19,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:19,938 INFO L93 Difference]: Finished difference Result 2946 states and 3211 transitions. [2020-07-28 15:14:19,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-28 15:14:19,938 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 133 [2020-07-28 15:14:19,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:14:19,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:14:19,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 663 transitions. [2020-07-28 15:14:19,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:14:19,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 663 transitions. [2020-07-28 15:14:19,944 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 663 transitions. [2020-07-28 15:14:20,858 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 663 edges. 663 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:20,961 INFO L225 Difference]: With dead ends: 2946 [2020-07-28 15:14:20,961 INFO L226 Difference]: Without dead ends: 1634 [2020-07-28 15:14:20,963 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 15:14:20,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1634 states. [2020-07-28 15:14:21,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1634 to 1634. [2020-07-28 15:14:21,043 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:14:21,043 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1634 states. Second operand 1634 states. [2020-07-28 15:14:21,043 INFO L74 IsIncluded]: Start isIncluded. First operand 1634 states. Second operand 1634 states. [2020-07-28 15:14:21,044 INFO L87 Difference]: Start difference. First operand 1634 states. Second operand 1634 states. [2020-07-28 15:14:21,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:21,183 INFO L93 Difference]: Finished difference Result 1634 states and 1747 transitions. [2020-07-28 15:14:21,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1747 transitions. [2020-07-28 15:14:21,185 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:21,186 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:21,186 INFO L74 IsIncluded]: Start isIncluded. First operand 1634 states. Second operand 1634 states. [2020-07-28 15:14:21,186 INFO L87 Difference]: Start difference. First operand 1634 states. Second operand 1634 states. [2020-07-28 15:14:21,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:21,281 INFO L93 Difference]: Finished difference Result 1634 states and 1747 transitions. [2020-07-28 15:14:21,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1747 transitions. [2020-07-28 15:14:21,283 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:21,283 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:21,283 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:14:21,283 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:14:21,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1634 states. [2020-07-28 15:14:21,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1634 states and 1747 transitions. [2020-07-28 15:14:21,364 INFO L78 Accepts]: Start accepts. Automaton has 1634 states and 1747 transitions. Word has length 133 [2020-07-28 15:14:21,364 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:14:21,364 INFO L479 AbstractCegarLoop]: Abstraction has 1634 states and 1747 transitions. [2020-07-28 15:14:21,364 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 15:14:21,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1747 transitions. [2020-07-28 15:14:21,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-28 15:14:21,366 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:14:21,367 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:14:21,367 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-28 15:14:21,367 INFO L427 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:14:21,367 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:14:21,368 INFO L82 PathProgramCache]: Analyzing trace with hash 619242716, now seen corresponding path program 1 times [2020-07-28 15:14:21,368 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:14:21,368 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1722107825] [2020-07-28 15:14:21,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:14:21,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:21,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {37561#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; {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {37563#(= 1 ~a21~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {37563#(= 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; {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {37563#(= 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; {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,564 INFO L280 TraceCheckUtils]: 4: Hoare triple {37563#(= 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,565 INFO L280 TraceCheckUtils]: 5: Hoare triple {37563#(= 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {37563#(= 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,567 INFO L280 TraceCheckUtils]: 7: Hoare triple {37563#(= 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,568 INFO L280 TraceCheckUtils]: 8: Hoare triple {37563#(= 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,569 INFO L280 TraceCheckUtils]: 9: Hoare triple {37563#(= 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,570 INFO L280 TraceCheckUtils]: 10: Hoare triple {37563#(= 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)); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,571 INFO L280 TraceCheckUtils]: 11: Hoare triple {37563#(= 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))); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,571 INFO L280 TraceCheckUtils]: 12: Hoare triple {37563#(= 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,572 INFO L280 TraceCheckUtils]: 13: Hoare triple {37563#(= 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,573 INFO L280 TraceCheckUtils]: 14: Hoare triple {37563#(= 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,574 INFO L280 TraceCheckUtils]: 15: Hoare triple {37563#(= 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,574 INFO L280 TraceCheckUtils]: 16: Hoare triple {37563#(= 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,575 INFO L280 TraceCheckUtils]: 17: Hoare triple {37563#(= 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,576 INFO L280 TraceCheckUtils]: 18: Hoare triple {37563#(= 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,577 INFO L280 TraceCheckUtils]: 19: Hoare triple {37563#(= 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,577 INFO L280 TraceCheckUtils]: 20: Hoare triple {37563#(= 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,578 INFO L280 TraceCheckUtils]: 21: Hoare triple {37563#(= 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,579 INFO L280 TraceCheckUtils]: 22: Hoare triple {37563#(= 1 ~a21~0)} 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)); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,580 INFO L280 TraceCheckUtils]: 23: Hoare triple {37563#(= 1 ~a21~0)} 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)); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,580 INFO L280 TraceCheckUtils]: 24: Hoare triple {37563#(= 1 ~a21~0)} 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,581 INFO L280 TraceCheckUtils]: 25: Hoare triple {37563#(= 1 ~a21~0)} 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,582 INFO L280 TraceCheckUtils]: 26: Hoare triple {37563#(= 1 ~a21~0)} 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,582 INFO L280 TraceCheckUtils]: 27: Hoare triple {37563#(= 1 ~a21~0)} 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,583 INFO L280 TraceCheckUtils]: 28: Hoare triple {37563#(= 1 ~a21~0)} 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,584 INFO L280 TraceCheckUtils]: 29: Hoare triple {37563#(= 1 ~a21~0)} 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,584 INFO L280 TraceCheckUtils]: 30: Hoare triple {37563#(= 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 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,585 INFO L280 TraceCheckUtils]: 31: Hoare triple {37563#(= 1 ~a21~0)} 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,586 INFO L280 TraceCheckUtils]: 32: Hoare triple {37563#(= 1 ~a21~0)} 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,586 INFO L280 TraceCheckUtils]: 33: Hoare triple {37563#(= 1 ~a21~0)} 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,587 INFO L280 TraceCheckUtils]: 34: Hoare triple {37563#(= 1 ~a21~0)} 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,588 INFO L280 TraceCheckUtils]: 35: Hoare triple {37563#(= 1 ~a21~0)} 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,588 INFO L280 TraceCheckUtils]: 36: Hoare triple {37563#(= 1 ~a21~0)} 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); {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,589 INFO L280 TraceCheckUtils]: 37: Hoare triple {37563#(= 1 ~a21~0)} assume 1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0;~a17~0 := 0;~a16~0 := 6;calculate_output_#res := 22; {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,590 INFO L280 TraceCheckUtils]: 38: Hoare triple {37563#(= 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; {37563#(= 1 ~a21~0)} is VALID [2020-07-28 15:14:21,591 INFO L280 TraceCheckUtils]: 39: Hoare triple {37563#(= 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; {37564#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_main_~input~0)))} is VALID [2020-07-28 15:14:21,592 INFO L280 TraceCheckUtils]: 40: Hoare triple {37564#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_main_~input~0)))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,593 INFO L280 TraceCheckUtils]: 41: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,594 INFO L280 TraceCheckUtils]: 42: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,595 INFO L280 TraceCheckUtils]: 43: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,596 INFO L280 TraceCheckUtils]: 44: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,597 INFO L280 TraceCheckUtils]: 45: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,598 INFO L280 TraceCheckUtils]: 46: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,599 INFO L280 TraceCheckUtils]: 47: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,600 INFO L280 TraceCheckUtils]: 48: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,601 INFO L280 TraceCheckUtils]: 49: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,602 INFO L280 TraceCheckUtils]: 50: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,603 INFO L280 TraceCheckUtils]: 51: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,604 INFO L280 TraceCheckUtils]: 52: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,604 INFO L280 TraceCheckUtils]: 53: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,605 INFO L280 TraceCheckUtils]: 54: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,606 INFO L280 TraceCheckUtils]: 55: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,607 INFO L280 TraceCheckUtils]: 56: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,608 INFO L280 TraceCheckUtils]: 57: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,609 INFO L280 TraceCheckUtils]: 58: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,610 INFO L280 TraceCheckUtils]: 59: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,611 INFO L280 TraceCheckUtils]: 60: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,612 INFO L280 TraceCheckUtils]: 61: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,613 INFO L280 TraceCheckUtils]: 62: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,613 INFO L280 TraceCheckUtils]: 63: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,614 INFO L280 TraceCheckUtils]: 64: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,615 INFO L280 TraceCheckUtils]: 65: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:21,616 INFO L280 TraceCheckUtils]: 66: Hoare triple {37565#(or (= 1 ~a21~0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume (1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0;~a16~0 := 4;~a20~0 := 0;~a17~0 := 0;calculate_output_#res := 24; {37566#(and (not (= 6 ~a16~0)) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:21,617 INFO L280 TraceCheckUtils]: 67: Hoare triple {37566#(and (not (= 6 ~a16~0)) (= 1 ~a21~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {37566#(and (not (= 6 ~a16~0)) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:21,618 INFO L280 TraceCheckUtils]: 68: Hoare triple {37566#(and (not (= 6 ~a16~0)) (= 1 ~a21~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {37566#(and (not (= 6 ~a16~0)) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:21,620 INFO L280 TraceCheckUtils]: 69: Hoare triple {37566#(and (not (= 6 ~a16~0)) (= 1 ~a21~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {37566#(and (not (= 6 ~a16~0)) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:21,621 INFO L280 TraceCheckUtils]: 70: Hoare triple {37566#(and (not (= 6 ~a16~0)) (= 1 ~a21~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {37566#(and (not (= 6 ~a16~0)) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:21,622 INFO L280 TraceCheckUtils]: 71: Hoare triple {37566#(and (not (= 6 ~a16~0)) (= 1 ~a21~0))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {37566#(and (not (= 6 ~a16~0)) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:21,623 INFO L280 TraceCheckUtils]: 72: Hoare triple {37566#(and (not (= 6 ~a16~0)) (= 1 ~a21~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {37566#(and (not (= 6 ~a16~0)) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:21,624 INFO L280 TraceCheckUtils]: 73: Hoare triple {37566#(and (not (= 6 ~a16~0)) (= 1 ~a21~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {37566#(and (not (= 6 ~a16~0)) (= 1 ~a21~0))} is VALID [2020-07-28 15:14:21,625 INFO L280 TraceCheckUtils]: 74: Hoare triple {37566#(and (not (= 6 ~a16~0)) (= 1 ~a21~0))} assume (3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a21~0 := 1;~a16~0 := 4;~a17~0 := 1;~a8~0 := 13;calculate_output_#res := -1; {37562#false} is VALID [2020-07-28 15:14:21,625 INFO L280 TraceCheckUtils]: 75: Hoare triple {37562#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; {37562#false} is VALID [2020-07-28 15:14:21,625 INFO L280 TraceCheckUtils]: 76: Hoare triple {37562#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; {37562#false} is VALID [2020-07-28 15:14:21,626 INFO L280 TraceCheckUtils]: 77: Hoare triple {37562#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; {37562#false} is VALID [2020-07-28 15:14:21,626 INFO L280 TraceCheckUtils]: 78: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,626 INFO L280 TraceCheckUtils]: 79: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,626 INFO L280 TraceCheckUtils]: 80: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,627 INFO L280 TraceCheckUtils]: 81: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,627 INFO L280 TraceCheckUtils]: 82: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,627 INFO L280 TraceCheckUtils]: 83: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,628 INFO L280 TraceCheckUtils]: 84: Hoare triple {37562#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)); {37562#false} is VALID [2020-07-28 15:14:21,628 INFO L280 TraceCheckUtils]: 85: Hoare triple {37562#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))); {37562#false} is VALID [2020-07-28 15:14:21,629 INFO L280 TraceCheckUtils]: 86: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,629 INFO L280 TraceCheckUtils]: 87: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,630 INFO L280 TraceCheckUtils]: 88: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,630 INFO L280 TraceCheckUtils]: 89: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,630 INFO L280 TraceCheckUtils]: 90: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,630 INFO L280 TraceCheckUtils]: 91: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,631 INFO L280 TraceCheckUtils]: 92: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,631 INFO L280 TraceCheckUtils]: 93: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,631 INFO L280 TraceCheckUtils]: 94: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,632 INFO L280 TraceCheckUtils]: 95: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,632 INFO L280 TraceCheckUtils]: 96: Hoare triple {37562#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)); {37562#false} is VALID [2020-07-28 15:14:21,633 INFO L280 TraceCheckUtils]: 97: Hoare triple {37562#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)); {37562#false} is VALID [2020-07-28 15:14:21,633 INFO L280 TraceCheckUtils]: 98: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,634 INFO L280 TraceCheckUtils]: 99: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,634 INFO L280 TraceCheckUtils]: 100: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,635 INFO L280 TraceCheckUtils]: 101: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,635 INFO L280 TraceCheckUtils]: 102: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,635 INFO L280 TraceCheckUtils]: 103: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,636 INFO L280 TraceCheckUtils]: 104: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,636 INFO L280 TraceCheckUtils]: 105: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,637 INFO L280 TraceCheckUtils]: 106: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,637 INFO L280 TraceCheckUtils]: 107: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,637 INFO L280 TraceCheckUtils]: 108: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,638 INFO L280 TraceCheckUtils]: 109: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,638 INFO L280 TraceCheckUtils]: 110: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,638 INFO L280 TraceCheckUtils]: 111: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,639 INFO L280 TraceCheckUtils]: 112: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,639 INFO L280 TraceCheckUtils]: 113: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,640 INFO L280 TraceCheckUtils]: 114: Hoare triple {37562#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)); {37562#false} is VALID [2020-07-28 15:14:21,640 INFO L280 TraceCheckUtils]: 115: Hoare triple {37562#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)))); {37562#false} is VALID [2020-07-28 15:14:21,641 INFO L280 TraceCheckUtils]: 116: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,641 INFO L280 TraceCheckUtils]: 117: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,641 INFO L280 TraceCheckUtils]: 118: Hoare triple {37562#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)); {37562#false} is VALID [2020-07-28 15:14:21,642 INFO L280 TraceCheckUtils]: 119: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,642 INFO L280 TraceCheckUtils]: 120: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,642 INFO L280 TraceCheckUtils]: 121: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,643 INFO L280 TraceCheckUtils]: 122: Hoare triple {37562#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))); {37562#false} is VALID [2020-07-28 15:14:21,643 INFO L280 TraceCheckUtils]: 123: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,644 INFO L280 TraceCheckUtils]: 124: Hoare triple {37562#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)); {37562#false} is VALID [2020-07-28 15:14:21,644 INFO L280 TraceCheckUtils]: 125: Hoare triple {37562#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)); {37562#false} is VALID [2020-07-28 15:14:21,644 INFO L280 TraceCheckUtils]: 126: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,645 INFO L280 TraceCheckUtils]: 127: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,645 INFO L280 TraceCheckUtils]: 128: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,645 INFO L280 TraceCheckUtils]: 129: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,646 INFO L280 TraceCheckUtils]: 130: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,646 INFO L280 TraceCheckUtils]: 131: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,646 INFO L280 TraceCheckUtils]: 132: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,647 INFO L280 TraceCheckUtils]: 133: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,647 INFO L280 TraceCheckUtils]: 134: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,647 INFO L280 TraceCheckUtils]: 135: Hoare triple {37562#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)); {37562#false} is VALID [2020-07-28 15:14:21,647 INFO L280 TraceCheckUtils]: 136: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,648 INFO L280 TraceCheckUtils]: 137: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,648 INFO L280 TraceCheckUtils]: 138: Hoare triple {37562#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)); {37562#false} is VALID [2020-07-28 15:14:21,648 INFO L280 TraceCheckUtils]: 139: Hoare triple {37562#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)); {37562#false} is VALID [2020-07-28 15:14:21,648 INFO L280 TraceCheckUtils]: 140: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,649 INFO L280 TraceCheckUtils]: 141: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,649 INFO L280 TraceCheckUtils]: 142: Hoare triple {37562#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); {37562#false} is VALID [2020-07-28 15:14:21,649 INFO L280 TraceCheckUtils]: 143: Hoare triple {37562#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))); {37562#false} is VALID [2020-07-28 15:14:21,650 INFO L280 TraceCheckUtils]: 144: Hoare triple {37562#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {37562#false} is VALID [2020-07-28 15:14:21,650 INFO L280 TraceCheckUtils]: 145: Hoare triple {37562#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {37562#false} is VALID [2020-07-28 15:14:21,650 INFO L280 TraceCheckUtils]: 146: Hoare triple {37562#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {37562#false} is VALID [2020-07-28 15:14:21,651 INFO L280 TraceCheckUtils]: 147: Hoare triple {37562#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {37562#false} is VALID [2020-07-28 15:14:21,651 INFO L280 TraceCheckUtils]: 148: Hoare triple {37562#false} assume !false; {37562#false} is VALID [2020-07-28 15:14:21,678 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 88 proven. 27 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-28 15:14:21,679 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1722107825] [2020-07-28 15:14:21,679 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1216854002] [2020-07-28 15:14:21,680 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 15:14:21,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:21,818 INFO L263 TraceCheckSpWp]: Trace formula consists of 292 conjuncts, 2 conjunts are in the unsatisfiable core [2020-07-28 15:14:21,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:21,869 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 15:14:22,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {37561#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; {37561#true} is VALID [2020-07-28 15:14:22,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {37561#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {37561#true} is VALID [2020-07-28 15:14:22,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {37561#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; {37561#true} is VALID [2020-07-28 15:14:22,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {37561#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; {37561#true} is VALID [2020-07-28 15:14:22,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,073 INFO L280 TraceCheckUtils]: 5: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,073 INFO L280 TraceCheckUtils]: 6: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,073 INFO L280 TraceCheckUtils]: 7: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,074 INFO L280 TraceCheckUtils]: 8: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,074 INFO L280 TraceCheckUtils]: 9: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,074 INFO L280 TraceCheckUtils]: 10: Hoare triple {37561#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)); {37561#true} is VALID [2020-07-28 15:14:22,074 INFO L280 TraceCheckUtils]: 11: Hoare triple {37561#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))); {37561#true} is VALID [2020-07-28 15:14:22,074 INFO L280 TraceCheckUtils]: 12: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,075 INFO L280 TraceCheckUtils]: 13: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,075 INFO L280 TraceCheckUtils]: 14: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,075 INFO L280 TraceCheckUtils]: 15: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,075 INFO L280 TraceCheckUtils]: 16: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,075 INFO L280 TraceCheckUtils]: 17: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,075 INFO L280 TraceCheckUtils]: 18: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,076 INFO L280 TraceCheckUtils]: 19: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,076 INFO L280 TraceCheckUtils]: 20: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,076 INFO L280 TraceCheckUtils]: 21: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,076 INFO L280 TraceCheckUtils]: 22: Hoare triple {37561#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)); {37561#true} is VALID [2020-07-28 15:14:22,076 INFO L280 TraceCheckUtils]: 23: Hoare triple {37561#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)); {37561#true} is VALID [2020-07-28 15:14:22,076 INFO L280 TraceCheckUtils]: 24: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,077 INFO L280 TraceCheckUtils]: 25: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,077 INFO L280 TraceCheckUtils]: 26: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,077 INFO L280 TraceCheckUtils]: 27: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,078 INFO L280 TraceCheckUtils]: 28: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,078 INFO L280 TraceCheckUtils]: 29: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,078 INFO L280 TraceCheckUtils]: 30: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,079 INFO L280 TraceCheckUtils]: 31: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,079 INFO L280 TraceCheckUtils]: 32: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,079 INFO L280 TraceCheckUtils]: 33: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,079 INFO L280 TraceCheckUtils]: 34: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,080 INFO L280 TraceCheckUtils]: 35: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,080 INFO L280 TraceCheckUtils]: 36: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,080 INFO L280 TraceCheckUtils]: 37: Hoare triple {37561#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; {37561#true} is VALID [2020-07-28 15:14:22,080 INFO L280 TraceCheckUtils]: 38: Hoare triple {37561#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; {37561#true} is VALID [2020-07-28 15:14:22,081 INFO L280 TraceCheckUtils]: 39: Hoare triple {37561#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; {37561#true} is VALID [2020-07-28 15:14:22,081 INFO L280 TraceCheckUtils]: 40: Hoare triple {37561#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; {37561#true} is VALID [2020-07-28 15:14:22,081 INFO L280 TraceCheckUtils]: 41: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,081 INFO L280 TraceCheckUtils]: 42: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,082 INFO L280 TraceCheckUtils]: 43: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,082 INFO L280 TraceCheckUtils]: 44: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,082 INFO L280 TraceCheckUtils]: 45: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,082 INFO L280 TraceCheckUtils]: 46: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,083 INFO L280 TraceCheckUtils]: 47: Hoare triple {37561#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)); {37561#true} is VALID [2020-07-28 15:14:22,083 INFO L280 TraceCheckUtils]: 48: Hoare triple {37561#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))); {37561#true} is VALID [2020-07-28 15:14:22,083 INFO L280 TraceCheckUtils]: 49: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,083 INFO L280 TraceCheckUtils]: 50: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,084 INFO L280 TraceCheckUtils]: 51: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,084 INFO L280 TraceCheckUtils]: 52: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,084 INFO L280 TraceCheckUtils]: 53: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,085 INFO L280 TraceCheckUtils]: 54: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,085 INFO L280 TraceCheckUtils]: 55: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,085 INFO L280 TraceCheckUtils]: 56: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,085 INFO L280 TraceCheckUtils]: 57: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,086 INFO L280 TraceCheckUtils]: 58: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,086 INFO L280 TraceCheckUtils]: 59: Hoare triple {37561#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)); {37561#true} is VALID [2020-07-28 15:14:22,086 INFO L280 TraceCheckUtils]: 60: Hoare triple {37561#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)); {37561#true} is VALID [2020-07-28 15:14:22,086 INFO L280 TraceCheckUtils]: 61: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,087 INFO L280 TraceCheckUtils]: 62: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,087 INFO L280 TraceCheckUtils]: 63: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,087 INFO L280 TraceCheckUtils]: 64: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,087 INFO L280 TraceCheckUtils]: 65: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,088 INFO L280 TraceCheckUtils]: 66: Hoare triple {37561#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; {37561#true} is VALID [2020-07-28 15:14:22,088 INFO L280 TraceCheckUtils]: 67: Hoare triple {37561#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; {37561#true} is VALID [2020-07-28 15:14:22,088 INFO L280 TraceCheckUtils]: 68: Hoare triple {37561#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; {37561#true} is VALID [2020-07-28 15:14:22,089 INFO L280 TraceCheckUtils]: 69: Hoare triple {37561#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; {37561#true} is VALID [2020-07-28 15:14:22,089 INFO L280 TraceCheckUtils]: 70: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,089 INFO L280 TraceCheckUtils]: 71: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,089 INFO L280 TraceCheckUtils]: 72: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,090 INFO L280 TraceCheckUtils]: 73: Hoare triple {37561#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); {37561#true} is VALID [2020-07-28 15:14:22,091 INFO L280 TraceCheckUtils]: 74: Hoare triple {37561#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;~a7~0 := 0;~a20~0 := 1;~a21~0 := 1;~a16~0 := 4;~a17~0 := 1;~a8~0 := 13;calculate_output_#res := -1; {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,092 INFO L280 TraceCheckUtils]: 75: Hoare triple {37792#(<= ~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; {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,093 INFO L280 TraceCheckUtils]: 76: Hoare triple {37792#(<= ~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; {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,094 INFO L280 TraceCheckUtils]: 77: Hoare triple {37792#(<= ~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; {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,094 INFO L280 TraceCheckUtils]: 78: Hoare triple {37792#(<= ~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); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,095 INFO L280 TraceCheckUtils]: 79: Hoare triple {37792#(<= ~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); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,096 INFO L280 TraceCheckUtils]: 80: Hoare triple {37792#(<= ~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); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,097 INFO L280 TraceCheckUtils]: 81: Hoare triple {37792#(<= ~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); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,098 INFO L280 TraceCheckUtils]: 82: Hoare triple {37792#(<= ~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); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,098 INFO L280 TraceCheckUtils]: 83: Hoare triple {37792#(<= ~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); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,099 INFO L280 TraceCheckUtils]: 84: Hoare triple {37792#(<= ~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)); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,100 INFO L280 TraceCheckUtils]: 85: Hoare triple {37792#(<= ~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))); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,100 INFO L280 TraceCheckUtils]: 86: Hoare triple {37792#(<= ~a16~0 4)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,101 INFO L280 TraceCheckUtils]: 87: Hoare triple {37792#(<= ~a16~0 4)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,102 INFO L280 TraceCheckUtils]: 88: Hoare triple {37792#(<= ~a16~0 4)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,102 INFO L280 TraceCheckUtils]: 89: Hoare triple {37792#(<= ~a16~0 4)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,103 INFO L280 TraceCheckUtils]: 90: Hoare triple {37792#(<= ~a16~0 4)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,104 INFO L280 TraceCheckUtils]: 91: Hoare triple {37792#(<= ~a16~0 4)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,104 INFO L280 TraceCheckUtils]: 92: Hoare triple {37792#(<= ~a16~0 4)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,105 INFO L280 TraceCheckUtils]: 93: Hoare triple {37792#(<= ~a16~0 4)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,105 INFO L280 TraceCheckUtils]: 94: Hoare triple {37792#(<= ~a16~0 4)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,106 INFO L280 TraceCheckUtils]: 95: Hoare triple {37792#(<= ~a16~0 4)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,107 INFO L280 TraceCheckUtils]: 96: Hoare triple {37792#(<= ~a16~0 4)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,108 INFO L280 TraceCheckUtils]: 97: Hoare triple {37792#(<= ~a16~0 4)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,108 INFO L280 TraceCheckUtils]: 98: Hoare triple {37792#(<= ~a16~0 4)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,109 INFO L280 TraceCheckUtils]: 99: Hoare triple {37792#(<= ~a16~0 4)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,110 INFO L280 TraceCheckUtils]: 100: Hoare triple {37792#(<= ~a16~0 4)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,111 INFO L280 TraceCheckUtils]: 101: Hoare triple {37792#(<= ~a16~0 4)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,111 INFO L280 TraceCheckUtils]: 102: Hoare triple {37792#(<= ~a16~0 4)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,112 INFO L280 TraceCheckUtils]: 103: Hoare triple {37792#(<= ~a16~0 4)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,113 INFO L280 TraceCheckUtils]: 104: Hoare triple {37792#(<= ~a16~0 4)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,114 INFO L280 TraceCheckUtils]: 105: Hoare triple {37792#(<= ~a16~0 4)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,114 INFO L280 TraceCheckUtils]: 106: Hoare triple {37792#(<= ~a16~0 4)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,115 INFO L280 TraceCheckUtils]: 107: Hoare triple {37792#(<= ~a16~0 4)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,115 INFO L280 TraceCheckUtils]: 108: Hoare triple {37792#(<= ~a16~0 4)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,116 INFO L280 TraceCheckUtils]: 109: Hoare triple {37792#(<= ~a16~0 4)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,117 INFO L280 TraceCheckUtils]: 110: Hoare triple {37792#(<= ~a16~0 4)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,117 INFO L280 TraceCheckUtils]: 111: Hoare triple {37792#(<= ~a16~0 4)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,118 INFO L280 TraceCheckUtils]: 112: Hoare triple {37792#(<= ~a16~0 4)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,119 INFO L280 TraceCheckUtils]: 113: Hoare triple {37792#(<= ~a16~0 4)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,119 INFO L280 TraceCheckUtils]: 114: Hoare triple {37792#(<= ~a16~0 4)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,120 INFO L280 TraceCheckUtils]: 115: Hoare triple {37792#(<= ~a16~0 4)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,121 INFO L280 TraceCheckUtils]: 116: Hoare triple {37792#(<= ~a16~0 4)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,121 INFO L280 TraceCheckUtils]: 117: Hoare triple {37792#(<= ~a16~0 4)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,122 INFO L280 TraceCheckUtils]: 118: Hoare triple {37792#(<= ~a16~0 4)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,123 INFO L280 TraceCheckUtils]: 119: Hoare triple {37792#(<= ~a16~0 4)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,123 INFO L280 TraceCheckUtils]: 120: Hoare triple {37792#(<= ~a16~0 4)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,124 INFO L280 TraceCheckUtils]: 121: Hoare triple {37792#(<= ~a16~0 4)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,125 INFO L280 TraceCheckUtils]: 122: Hoare triple {37792#(<= ~a16~0 4)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,125 INFO L280 TraceCheckUtils]: 123: Hoare triple {37792#(<= ~a16~0 4)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,126 INFO L280 TraceCheckUtils]: 124: Hoare triple {37792#(<= ~a16~0 4)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,127 INFO L280 TraceCheckUtils]: 125: Hoare triple {37792#(<= ~a16~0 4)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,128 INFO L280 TraceCheckUtils]: 126: Hoare triple {37792#(<= ~a16~0 4)} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,129 INFO L280 TraceCheckUtils]: 127: Hoare triple {37792#(<= ~a16~0 4)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,130 INFO L280 TraceCheckUtils]: 128: Hoare triple {37792#(<= ~a16~0 4)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,130 INFO L280 TraceCheckUtils]: 129: Hoare triple {37792#(<= ~a16~0 4)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,131 INFO L280 TraceCheckUtils]: 130: Hoare triple {37792#(<= ~a16~0 4)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,132 INFO L280 TraceCheckUtils]: 131: Hoare triple {37792#(<= ~a16~0 4)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,133 INFO L280 TraceCheckUtils]: 132: Hoare triple {37792#(<= ~a16~0 4)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,133 INFO L280 TraceCheckUtils]: 133: Hoare triple {37792#(<= ~a16~0 4)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,134 INFO L280 TraceCheckUtils]: 134: Hoare triple {37792#(<= ~a16~0 4)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input) && 1 == ~a7~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,135 INFO L280 TraceCheckUtils]: 135: Hoare triple {37792#(<= ~a16~0 4)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,136 INFO L280 TraceCheckUtils]: 136: Hoare triple {37792#(<= ~a16~0 4)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,137 INFO L280 TraceCheckUtils]: 137: Hoare triple {37792#(<= ~a16~0 4)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,137 INFO L280 TraceCheckUtils]: 138: Hoare triple {37792#(<= ~a16~0 4)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,138 INFO L280 TraceCheckUtils]: 139: Hoare triple {37792#(<= ~a16~0 4)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,139 INFO L280 TraceCheckUtils]: 140: Hoare triple {37792#(<= ~a16~0 4)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,140 INFO L280 TraceCheckUtils]: 141: Hoare triple {37792#(<= ~a16~0 4)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,141 INFO L280 TraceCheckUtils]: 142: Hoare triple {37792#(<= ~a16~0 4)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,142 INFO L280 TraceCheckUtils]: 143: Hoare triple {37792#(<= ~a16~0 4)} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,143 INFO L280 TraceCheckUtils]: 144: Hoare triple {37792#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,143 INFO L280 TraceCheckUtils]: 145: Hoare triple {37792#(<= ~a16~0 4)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,144 INFO L280 TraceCheckUtils]: 146: Hoare triple {37792#(<= ~a16~0 4)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {37792#(<= ~a16~0 4)} is VALID [2020-07-28 15:14:22,145 INFO L280 TraceCheckUtils]: 147: Hoare triple {37792#(<= ~a16~0 4)} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {37562#false} is VALID [2020-07-28 15:14:22,145 INFO L280 TraceCheckUtils]: 148: Hoare triple {37562#false} assume !false; {37562#false} is VALID [2020-07-28 15:14:22,164 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 15:14:22,165 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-28 15:14:22,165 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2020-07-28 15:14:22,165 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1991046438] [2020-07-28 15:14:22,166 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 149 [2020-07-28 15:14:22,166 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:14:22,167 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:14:22,328 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 15:14:22,329 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:14:22,329 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:14:22,329 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:14:22,329 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-07-28 15:14:22,329 INFO L87 Difference]: Start difference. First operand 1634 states and 1747 transitions. Second operand 3 states. [2020-07-28 15:14:24,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:24,328 INFO L93 Difference]: Finished difference Result 3863 states and 4142 transitions. [2020-07-28 15:14:24,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:14:24,328 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 149 [2020-07-28 15:14:24,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:14:24,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:24,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 529 transitions. [2020-07-28 15:14:24,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:24,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 529 transitions. [2020-07-28 15:14:24,337 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 529 transitions. [2020-07-28 15:14:25,061 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 15:14:25,520 INFO L225 Difference]: With dead ends: 3863 [2020-07-28 15:14:25,521 INFO L226 Difference]: Without dead ends: 2289 [2020-07-28 15:14:25,523 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 153 GetRequests, 148 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-07-28 15:14:25,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2289 states. [2020-07-28 15:14:25,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2289 to 1634. [2020-07-28 15:14:25,621 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:14:25,621 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2289 states. Second operand 1634 states. [2020-07-28 15:14:25,621 INFO L74 IsIncluded]: Start isIncluded. First operand 2289 states. Second operand 1634 states. [2020-07-28 15:14:25,621 INFO L87 Difference]: Start difference. First operand 2289 states. Second operand 1634 states. [2020-07-28 15:14:25,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:25,919 INFO L93 Difference]: Finished difference Result 2289 states and 2438 transitions. [2020-07-28 15:14:25,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2438 transitions. [2020-07-28 15:14:25,924 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:25,924 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:25,924 INFO L74 IsIncluded]: Start isIncluded. First operand 1634 states. Second operand 2289 states. [2020-07-28 15:14:25,925 INFO L87 Difference]: Start difference. First operand 1634 states. Second operand 2289 states. [2020-07-28 15:14:26,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:26,188 INFO L93 Difference]: Finished difference Result 2289 states and 2438 transitions. [2020-07-28 15:14:26,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2438 transitions. [2020-07-28 15:14:26,191 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:26,191 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:26,192 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:14:26,192 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:14:26,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1634 states. [2020-07-28 15:14:26,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1634 states and 1738 transitions. [2020-07-28 15:14:26,353 INFO L78 Accepts]: Start accepts. Automaton has 1634 states and 1738 transitions. Word has length 149 [2020-07-28 15:14:26,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:14:26,353 INFO L479 AbstractCegarLoop]: Abstraction has 1634 states and 1738 transitions. [2020-07-28 15:14:26,353 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:14:26,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1738 transitions. [2020-07-28 15:14:26,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2020-07-28 15:14:26,358 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:14:26,359 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, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:14:26,573 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2020-07-28 15:14:26,574 INFO L427 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:14:26,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:14:26,574 INFO L82 PathProgramCache]: Analyzing trace with hash 233878641, now seen corresponding path program 1 times [2020-07-28 15:14:26,574 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:14:26,575 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1482094518] [2020-07-28 15:14:26,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:14:26,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:26,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {48173#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; {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {48175#(<= ~a7~0 0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {48175#(<= ~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; {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {48175#(<= ~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; {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,738 INFO L280 TraceCheckUtils]: 4: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,738 INFO L280 TraceCheckUtils]: 5: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,739 INFO L280 TraceCheckUtils]: 6: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,740 INFO L280 TraceCheckUtils]: 7: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,740 INFO L280 TraceCheckUtils]: 8: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,741 INFO L280 TraceCheckUtils]: 9: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,741 INFO L280 TraceCheckUtils]: 10: Hoare triple {48175#(<= ~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)); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,742 INFO L280 TraceCheckUtils]: 11: Hoare triple {48175#(<= ~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))); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,743 INFO L280 TraceCheckUtils]: 12: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,743 INFO L280 TraceCheckUtils]: 13: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,744 INFO L280 TraceCheckUtils]: 14: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,744 INFO L280 TraceCheckUtils]: 15: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,745 INFO L280 TraceCheckUtils]: 16: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,746 INFO L280 TraceCheckUtils]: 17: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,746 INFO L280 TraceCheckUtils]: 18: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,747 INFO L280 TraceCheckUtils]: 19: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,747 INFO L280 TraceCheckUtils]: 20: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,748 INFO L280 TraceCheckUtils]: 21: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,749 INFO L280 TraceCheckUtils]: 22: Hoare triple {48175#(<= ~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)); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,749 INFO L280 TraceCheckUtils]: 23: Hoare triple {48175#(<= ~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)); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,750 INFO L280 TraceCheckUtils]: 24: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,750 INFO L280 TraceCheckUtils]: 25: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,751 INFO L280 TraceCheckUtils]: 26: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,751 INFO L280 TraceCheckUtils]: 27: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,752 INFO L280 TraceCheckUtils]: 28: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,753 INFO L280 TraceCheckUtils]: 29: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,753 INFO L280 TraceCheckUtils]: 30: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,754 INFO L280 TraceCheckUtils]: 31: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,754 INFO L280 TraceCheckUtils]: 32: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,755 INFO L280 TraceCheckUtils]: 33: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,756 INFO L280 TraceCheckUtils]: 34: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,756 INFO L280 TraceCheckUtils]: 35: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,757 INFO L280 TraceCheckUtils]: 36: Hoare triple {48175#(<= ~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); {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,757 INFO L280 TraceCheckUtils]: 37: Hoare triple {48175#(<= ~a7~0 0)} assume 1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0;~a17~0 := 0;~a16~0 := 6;calculate_output_#res := 22; {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,758 INFO L280 TraceCheckUtils]: 38: Hoare triple {48175#(<= ~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; {48175#(<= ~a7~0 0)} is VALID [2020-07-28 15:14:26,759 INFO L280 TraceCheckUtils]: 39: Hoare triple {48175#(<= ~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; {48176#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_main_~input~0)))} is VALID [2020-07-28 15:14:26,760 INFO L280 TraceCheckUtils]: 40: Hoare triple {48176#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_main_~input~0)))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,760 INFO L280 TraceCheckUtils]: 41: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,761 INFO L280 TraceCheckUtils]: 42: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,762 INFO L280 TraceCheckUtils]: 43: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,762 INFO L280 TraceCheckUtils]: 44: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,763 INFO L280 TraceCheckUtils]: 45: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,764 INFO L280 TraceCheckUtils]: 46: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,764 INFO L280 TraceCheckUtils]: 47: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,765 INFO L280 TraceCheckUtils]: 48: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,765 INFO L280 TraceCheckUtils]: 49: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,766 INFO L280 TraceCheckUtils]: 50: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,767 INFO L280 TraceCheckUtils]: 51: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,767 INFO L280 TraceCheckUtils]: 52: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,768 INFO L280 TraceCheckUtils]: 53: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,769 INFO L280 TraceCheckUtils]: 54: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,769 INFO L280 TraceCheckUtils]: 55: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,770 INFO L280 TraceCheckUtils]: 56: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,771 INFO L280 TraceCheckUtils]: 57: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,771 INFO L280 TraceCheckUtils]: 58: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,772 INFO L280 TraceCheckUtils]: 59: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,773 INFO L280 TraceCheckUtils]: 60: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,773 INFO L280 TraceCheckUtils]: 61: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,774 INFO L280 TraceCheckUtils]: 62: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,774 INFO L280 TraceCheckUtils]: 63: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,775 INFO L280 TraceCheckUtils]: 64: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,776 INFO L280 TraceCheckUtils]: 65: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:14:26,777 INFO L280 TraceCheckUtils]: 66: Hoare triple {48177#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} assume (1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0;~a16~0 := 4;~a20~0 := 0;~a17~0 := 0;calculate_output_#res := 24; {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:14:26,778 INFO L280 TraceCheckUtils]: 67: Hoare triple {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:14:26,778 INFO L280 TraceCheckUtils]: 68: Hoare triple {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:14:26,779 INFO L280 TraceCheckUtils]: 69: Hoare triple {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:14:26,781 INFO L280 TraceCheckUtils]: 70: Hoare triple {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:14:26,782 INFO L280 TraceCheckUtils]: 71: Hoare triple {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:14:26,782 INFO L280 TraceCheckUtils]: 72: Hoare triple {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:14:26,783 INFO L280 TraceCheckUtils]: 73: Hoare triple {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:14:26,784 INFO L280 TraceCheckUtils]: 74: Hoare triple {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:14:26,785 INFO L280 TraceCheckUtils]: 75: Hoare triple {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:14:26,786 INFO L280 TraceCheckUtils]: 76: Hoare triple {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:14:26,788 INFO L280 TraceCheckUtils]: 77: Hoare triple {48178#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} assume 8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;calculate_output_#res := 26; {48174#false} is VALID [2020-07-28 15:14:26,788 INFO L280 TraceCheckUtils]: 78: Hoare triple {48174#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; {48174#false} is VALID [2020-07-28 15:14:26,788 INFO L280 TraceCheckUtils]: 79: Hoare triple {48174#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; {48174#false} is VALID [2020-07-28 15:14:26,788 INFO L280 TraceCheckUtils]: 80: Hoare triple {48174#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; {48174#false} is VALID [2020-07-28 15:14:26,788 INFO L280 TraceCheckUtils]: 81: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,789 INFO L280 TraceCheckUtils]: 82: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,789 INFO L280 TraceCheckUtils]: 83: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,789 INFO L280 TraceCheckUtils]: 84: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,789 INFO L280 TraceCheckUtils]: 85: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,790 INFO L280 TraceCheckUtils]: 86: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,790 INFO L280 TraceCheckUtils]: 87: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,790 INFO L280 TraceCheckUtils]: 88: Hoare triple {48174#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))); {48174#false} is VALID [2020-07-28 15:14:26,790 INFO L280 TraceCheckUtils]: 89: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,790 INFO L280 TraceCheckUtils]: 90: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,790 INFO L280 TraceCheckUtils]: 91: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,791 INFO L280 TraceCheckUtils]: 92: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,791 INFO L280 TraceCheckUtils]: 93: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,791 INFO L280 TraceCheckUtils]: 94: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,791 INFO L280 TraceCheckUtils]: 95: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,791 INFO L280 TraceCheckUtils]: 96: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,791 INFO L280 TraceCheckUtils]: 97: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,792 INFO L280 TraceCheckUtils]: 98: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,792 INFO L280 TraceCheckUtils]: 99: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,792 INFO L280 TraceCheckUtils]: 100: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,792 INFO L280 TraceCheckUtils]: 101: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,793 INFO L280 TraceCheckUtils]: 102: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,793 INFO L280 TraceCheckUtils]: 103: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,793 INFO L280 TraceCheckUtils]: 104: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,793 INFO L280 TraceCheckUtils]: 105: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,793 INFO L280 TraceCheckUtils]: 106: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,794 INFO L280 TraceCheckUtils]: 107: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,794 INFO L280 TraceCheckUtils]: 108: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,794 INFO L280 TraceCheckUtils]: 109: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,794 INFO L280 TraceCheckUtils]: 110: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,794 INFO L280 TraceCheckUtils]: 111: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,794 INFO L280 TraceCheckUtils]: 112: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,795 INFO L280 TraceCheckUtils]: 113: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,795 INFO L280 TraceCheckUtils]: 114: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,795 INFO L280 TraceCheckUtils]: 115: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,795 INFO L280 TraceCheckUtils]: 116: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,796 INFO L280 TraceCheckUtils]: 117: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,796 INFO L280 TraceCheckUtils]: 118: Hoare triple {48174#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)))); {48174#false} is VALID [2020-07-28 15:14:26,796 INFO L280 TraceCheckUtils]: 119: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,796 INFO L280 TraceCheckUtils]: 120: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,797 INFO L280 TraceCheckUtils]: 121: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,797 INFO L280 TraceCheckUtils]: 122: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,797 INFO L280 TraceCheckUtils]: 123: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,797 INFO L280 TraceCheckUtils]: 124: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,798 INFO L280 TraceCheckUtils]: 125: Hoare triple {48174#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))); {48174#false} is VALID [2020-07-28 15:14:26,798 INFO L280 TraceCheckUtils]: 126: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,798 INFO L280 TraceCheckUtils]: 127: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,798 INFO L280 TraceCheckUtils]: 128: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,799 INFO L280 TraceCheckUtils]: 129: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,799 INFO L280 TraceCheckUtils]: 130: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,799 INFO L280 TraceCheckUtils]: 131: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,799 INFO L280 TraceCheckUtils]: 132: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,800 INFO L280 TraceCheckUtils]: 133: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,800 INFO L280 TraceCheckUtils]: 134: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,800 INFO L280 TraceCheckUtils]: 135: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,800 INFO L280 TraceCheckUtils]: 136: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,801 INFO L280 TraceCheckUtils]: 137: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,801 INFO L280 TraceCheckUtils]: 138: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,801 INFO L280 TraceCheckUtils]: 139: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,801 INFO L280 TraceCheckUtils]: 140: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,801 INFO L280 TraceCheckUtils]: 141: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,802 INFO L280 TraceCheckUtils]: 142: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,802 INFO L280 TraceCheckUtils]: 143: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,802 INFO L280 TraceCheckUtils]: 144: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,802 INFO L280 TraceCheckUtils]: 145: Hoare triple {48174#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;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;calculate_output_#res := -1; {48174#false} is VALID [2020-07-28 15:14:26,803 INFO L280 TraceCheckUtils]: 146: Hoare triple {48174#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; {48174#false} is VALID [2020-07-28 15:14:26,803 INFO L280 TraceCheckUtils]: 147: Hoare triple {48174#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; {48174#false} is VALID [2020-07-28 15:14:26,803 INFO L280 TraceCheckUtils]: 148: Hoare triple {48174#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; {48174#false} is VALID [2020-07-28 15:14:26,803 INFO L280 TraceCheckUtils]: 149: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,804 INFO L280 TraceCheckUtils]: 150: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,804 INFO L280 TraceCheckUtils]: 151: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,804 INFO L280 TraceCheckUtils]: 152: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,804 INFO L280 TraceCheckUtils]: 153: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,805 INFO L280 TraceCheckUtils]: 154: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,805 INFO L280 TraceCheckUtils]: 155: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,805 INFO L280 TraceCheckUtils]: 156: Hoare triple {48174#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))); {48174#false} is VALID [2020-07-28 15:14:26,805 INFO L280 TraceCheckUtils]: 157: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,806 INFO L280 TraceCheckUtils]: 158: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,806 INFO L280 TraceCheckUtils]: 159: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,806 INFO L280 TraceCheckUtils]: 160: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,806 INFO L280 TraceCheckUtils]: 161: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,807 INFO L280 TraceCheckUtils]: 162: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,807 INFO L280 TraceCheckUtils]: 163: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,807 INFO L280 TraceCheckUtils]: 164: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,807 INFO L280 TraceCheckUtils]: 165: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,807 INFO L280 TraceCheckUtils]: 166: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,808 INFO L280 TraceCheckUtils]: 167: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,808 INFO L280 TraceCheckUtils]: 168: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,808 INFO L280 TraceCheckUtils]: 169: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,808 INFO L280 TraceCheckUtils]: 170: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,809 INFO L280 TraceCheckUtils]: 171: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,809 INFO L280 TraceCheckUtils]: 172: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,809 INFO L280 TraceCheckUtils]: 173: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,809 INFO L280 TraceCheckUtils]: 174: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,810 INFO L280 TraceCheckUtils]: 175: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,810 INFO L280 TraceCheckUtils]: 176: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,810 INFO L280 TraceCheckUtils]: 177: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,810 INFO L280 TraceCheckUtils]: 178: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,811 INFO L280 TraceCheckUtils]: 179: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,811 INFO L280 TraceCheckUtils]: 180: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,811 INFO L280 TraceCheckUtils]: 181: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,811 INFO L280 TraceCheckUtils]: 182: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,811 INFO L280 TraceCheckUtils]: 183: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,812 INFO L280 TraceCheckUtils]: 184: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,812 INFO L280 TraceCheckUtils]: 185: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,812 INFO L280 TraceCheckUtils]: 186: Hoare triple {48174#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)))); {48174#false} is VALID [2020-07-28 15:14:26,812 INFO L280 TraceCheckUtils]: 187: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,813 INFO L280 TraceCheckUtils]: 188: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,813 INFO L280 TraceCheckUtils]: 189: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,813 INFO L280 TraceCheckUtils]: 190: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,813 INFO L280 TraceCheckUtils]: 191: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,814 INFO L280 TraceCheckUtils]: 192: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,814 INFO L280 TraceCheckUtils]: 193: Hoare triple {48174#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))); {48174#false} is VALID [2020-07-28 15:14:26,814 INFO L280 TraceCheckUtils]: 194: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,814 INFO L280 TraceCheckUtils]: 195: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,815 INFO L280 TraceCheckUtils]: 196: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,815 INFO L280 TraceCheckUtils]: 197: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,815 INFO L280 TraceCheckUtils]: 198: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,815 INFO L280 TraceCheckUtils]: 199: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,816 INFO L280 TraceCheckUtils]: 200: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,816 INFO L280 TraceCheckUtils]: 201: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,816 INFO L280 TraceCheckUtils]: 202: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,816 INFO L280 TraceCheckUtils]: 203: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,817 INFO L280 TraceCheckUtils]: 204: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,817 INFO L280 TraceCheckUtils]: 205: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,817 INFO L280 TraceCheckUtils]: 206: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,817 INFO L280 TraceCheckUtils]: 207: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,818 INFO L280 TraceCheckUtils]: 208: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,818 INFO L280 TraceCheckUtils]: 209: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,818 INFO L280 TraceCheckUtils]: 210: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:26,818 INFO L280 TraceCheckUtils]: 211: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,819 INFO L280 TraceCheckUtils]: 212: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,819 INFO L280 TraceCheckUtils]: 213: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:26,819 INFO L280 TraceCheckUtils]: 214: Hoare triple {48174#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))); {48174#false} is VALID [2020-07-28 15:14:26,819 INFO L280 TraceCheckUtils]: 215: Hoare triple {48174#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48174#false} is VALID [2020-07-28 15:14:26,820 INFO L280 TraceCheckUtils]: 216: Hoare triple {48174#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48174#false} is VALID [2020-07-28 15:14:26,820 INFO L280 TraceCheckUtils]: 217: Hoare triple {48174#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48174#false} is VALID [2020-07-28 15:14:26,820 INFO L280 TraceCheckUtils]: 218: Hoare triple {48174#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {48174#false} is VALID [2020-07-28 15:14:26,820 INFO L280 TraceCheckUtils]: 219: Hoare triple {48174#false} assume !false; {48174#false} is VALID [2020-07-28 15:14:26,863 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 173 proven. 27 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2020-07-28 15:14:26,863 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1482094518] [2020-07-28 15:14:26,863 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [104014324] [2020-07-28 15:14:26,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-28 15:14:26,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:26,971 INFO L263 TraceCheckSpWp]: Trace formula consists of 395 conjuncts, 3 conjunts are in the unsatisfiable core [2020-07-28 15:14:27,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:27,017 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 15:14:27,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {48173#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; {48173#true} is VALID [2020-07-28 15:14:27,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {48173#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {48173#true} is VALID [2020-07-28 15:14:27,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {48173#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; {48173#true} is VALID [2020-07-28 15:14:27,306 INFO L280 TraceCheckUtils]: 3: Hoare triple {48173#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; {48173#true} is VALID [2020-07-28 15:14:27,307 INFO L280 TraceCheckUtils]: 4: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,307 INFO L280 TraceCheckUtils]: 5: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,307 INFO L280 TraceCheckUtils]: 6: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,307 INFO L280 TraceCheckUtils]: 7: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,308 INFO L280 TraceCheckUtils]: 8: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,308 INFO L280 TraceCheckUtils]: 9: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,308 INFO L280 TraceCheckUtils]: 10: Hoare triple {48173#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)); {48173#true} is VALID [2020-07-28 15:14:27,308 INFO L280 TraceCheckUtils]: 11: Hoare triple {48173#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))); {48173#true} is VALID [2020-07-28 15:14:27,308 INFO L280 TraceCheckUtils]: 12: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,308 INFO L280 TraceCheckUtils]: 13: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,308 INFO L280 TraceCheckUtils]: 14: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,308 INFO L280 TraceCheckUtils]: 15: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,309 INFO L280 TraceCheckUtils]: 16: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,309 INFO L280 TraceCheckUtils]: 17: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,309 INFO L280 TraceCheckUtils]: 18: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,309 INFO L280 TraceCheckUtils]: 19: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,309 INFO L280 TraceCheckUtils]: 20: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,309 INFO L280 TraceCheckUtils]: 21: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,310 INFO L280 TraceCheckUtils]: 22: Hoare triple {48173#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)); {48173#true} is VALID [2020-07-28 15:14:27,310 INFO L280 TraceCheckUtils]: 23: Hoare triple {48173#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)); {48173#true} is VALID [2020-07-28 15:14:27,310 INFO L280 TraceCheckUtils]: 24: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,310 INFO L280 TraceCheckUtils]: 25: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,310 INFO L280 TraceCheckUtils]: 26: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,310 INFO L280 TraceCheckUtils]: 27: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,310 INFO L280 TraceCheckUtils]: 28: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,310 INFO L280 TraceCheckUtils]: 29: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,311 INFO L280 TraceCheckUtils]: 30: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,311 INFO L280 TraceCheckUtils]: 31: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,311 INFO L280 TraceCheckUtils]: 32: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,311 INFO L280 TraceCheckUtils]: 33: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,311 INFO L280 TraceCheckUtils]: 34: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,311 INFO L280 TraceCheckUtils]: 35: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,312 INFO L280 TraceCheckUtils]: 36: Hoare triple {48173#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); {48173#true} is VALID [2020-07-28 15:14:27,312 INFO L280 TraceCheckUtils]: 37: Hoare triple {48173#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; {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,313 INFO L280 TraceCheckUtils]: 38: Hoare triple {48293#(not (= 1 ~a7~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,313 INFO L280 TraceCheckUtils]: 39: Hoare triple {48293#(not (= 1 ~a7~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,313 INFO L280 TraceCheckUtils]: 40: Hoare triple {48293#(not (= 1 ~a7~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,314 INFO L280 TraceCheckUtils]: 41: Hoare triple {48293#(not (= 1 ~a7~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,314 INFO L280 TraceCheckUtils]: 42: Hoare triple {48293#(not (= 1 ~a7~0))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,315 INFO L280 TraceCheckUtils]: 43: Hoare triple {48293#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,315 INFO L280 TraceCheckUtils]: 44: Hoare triple {48293#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,315 INFO L280 TraceCheckUtils]: 45: Hoare triple {48293#(not (= 1 ~a7~0))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,316 INFO L280 TraceCheckUtils]: 46: Hoare triple {48293#(not (= 1 ~a7~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,316 INFO L280 TraceCheckUtils]: 47: Hoare triple {48293#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,317 INFO L280 TraceCheckUtils]: 48: Hoare triple {48293#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,317 INFO L280 TraceCheckUtils]: 49: Hoare triple {48293#(not (= 1 ~a7~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,317 INFO L280 TraceCheckUtils]: 50: Hoare triple {48293#(not (= 1 ~a7~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,318 INFO L280 TraceCheckUtils]: 51: Hoare triple {48293#(not (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,318 INFO L280 TraceCheckUtils]: 52: Hoare triple {48293#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,318 INFO L280 TraceCheckUtils]: 53: Hoare triple {48293#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,319 INFO L280 TraceCheckUtils]: 54: Hoare triple {48293#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,319 INFO L280 TraceCheckUtils]: 55: Hoare triple {48293#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,320 INFO L280 TraceCheckUtils]: 56: Hoare triple {48293#(not (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,320 INFO L280 TraceCheckUtils]: 57: Hoare triple {48293#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,320 INFO L280 TraceCheckUtils]: 58: Hoare triple {48293#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,321 INFO L280 TraceCheckUtils]: 59: Hoare triple {48293#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,321 INFO L280 TraceCheckUtils]: 60: Hoare triple {48293#(not (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,322 INFO L280 TraceCheckUtils]: 61: Hoare triple {48293#(not (= 1 ~a7~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,322 INFO L280 TraceCheckUtils]: 62: Hoare triple {48293#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,322 INFO L280 TraceCheckUtils]: 63: Hoare triple {48293#(not (= 1 ~a7~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,323 INFO L280 TraceCheckUtils]: 64: Hoare triple {48293#(not (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,323 INFO L280 TraceCheckUtils]: 65: Hoare triple {48293#(not (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {48293#(not (= 1 ~a7~0))} is VALID [2020-07-28 15:14:27,324 INFO L280 TraceCheckUtils]: 66: Hoare triple {48293#(not (= 1 ~a7~0))} assume (1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0;~a16~0 := 4;~a20~0 := 0;~a17~0 := 0;calculate_output_#res := 24; {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:27,325 INFO L280 TraceCheckUtils]: 67: Hoare triple {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:27,326 INFO L280 TraceCheckUtils]: 68: Hoare triple {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:27,326 INFO L280 TraceCheckUtils]: 69: Hoare triple {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:27,327 INFO L280 TraceCheckUtils]: 70: Hoare triple {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:27,327 INFO L280 TraceCheckUtils]: 71: Hoare triple {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:27,328 INFO L280 TraceCheckUtils]: 72: Hoare triple {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:27,329 INFO L280 TraceCheckUtils]: 73: Hoare triple {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:27,329 INFO L280 TraceCheckUtils]: 74: Hoare triple {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:27,331 INFO L280 TraceCheckUtils]: 75: Hoare triple {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:27,331 INFO L280 TraceCheckUtils]: 76: Hoare triple {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} is VALID [2020-07-28 15:14:27,332 INFO L280 TraceCheckUtils]: 77: Hoare triple {48381#(and (not (= 1 ~a7~0)) (<= ~a16~0 4))} assume 8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;calculate_output_#res := 26; {48174#false} is VALID [2020-07-28 15:14:27,333 INFO L280 TraceCheckUtils]: 78: Hoare triple {48174#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; {48174#false} is VALID [2020-07-28 15:14:27,333 INFO L280 TraceCheckUtils]: 79: Hoare triple {48174#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; {48174#false} is VALID [2020-07-28 15:14:27,333 INFO L280 TraceCheckUtils]: 80: Hoare triple {48174#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; {48174#false} is VALID [2020-07-28 15:14:27,333 INFO L280 TraceCheckUtils]: 81: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,334 INFO L280 TraceCheckUtils]: 82: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,334 INFO L280 TraceCheckUtils]: 83: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,334 INFO L280 TraceCheckUtils]: 84: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,334 INFO L280 TraceCheckUtils]: 85: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,335 INFO L280 TraceCheckUtils]: 86: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,335 INFO L280 TraceCheckUtils]: 87: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,335 INFO L280 TraceCheckUtils]: 88: Hoare triple {48174#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))); {48174#false} is VALID [2020-07-28 15:14:27,335 INFO L280 TraceCheckUtils]: 89: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,335 INFO L280 TraceCheckUtils]: 90: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,335 INFO L280 TraceCheckUtils]: 91: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,335 INFO L280 TraceCheckUtils]: 92: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,335 INFO L280 TraceCheckUtils]: 93: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,336 INFO L280 TraceCheckUtils]: 94: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,336 INFO L280 TraceCheckUtils]: 95: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,336 INFO L280 TraceCheckUtils]: 96: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,336 INFO L280 TraceCheckUtils]: 97: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,336 INFO L280 TraceCheckUtils]: 98: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,336 INFO L280 TraceCheckUtils]: 99: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,336 INFO L280 TraceCheckUtils]: 100: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,337 INFO L280 TraceCheckUtils]: 101: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,337 INFO L280 TraceCheckUtils]: 102: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,337 INFO L280 TraceCheckUtils]: 103: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,337 INFO L280 TraceCheckUtils]: 104: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,337 INFO L280 TraceCheckUtils]: 105: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,337 INFO L280 TraceCheckUtils]: 106: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,337 INFO L280 TraceCheckUtils]: 107: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,337 INFO L280 TraceCheckUtils]: 108: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,338 INFO L280 TraceCheckUtils]: 109: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,338 INFO L280 TraceCheckUtils]: 110: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,338 INFO L280 TraceCheckUtils]: 111: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,338 INFO L280 TraceCheckUtils]: 112: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,338 INFO L280 TraceCheckUtils]: 113: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,338 INFO L280 TraceCheckUtils]: 114: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,339 INFO L280 TraceCheckUtils]: 115: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,339 INFO L280 TraceCheckUtils]: 116: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,339 INFO L280 TraceCheckUtils]: 117: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,339 INFO L280 TraceCheckUtils]: 118: Hoare triple {48174#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)))); {48174#false} is VALID [2020-07-28 15:14:27,339 INFO L280 TraceCheckUtils]: 119: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,339 INFO L280 TraceCheckUtils]: 120: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,340 INFO L280 TraceCheckUtils]: 121: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,340 INFO L280 TraceCheckUtils]: 122: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,340 INFO L280 TraceCheckUtils]: 123: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,340 INFO L280 TraceCheckUtils]: 124: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,340 INFO L280 TraceCheckUtils]: 125: Hoare triple {48174#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))); {48174#false} is VALID [2020-07-28 15:14:27,340 INFO L280 TraceCheckUtils]: 126: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,340 INFO L280 TraceCheckUtils]: 127: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,340 INFO L280 TraceCheckUtils]: 128: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,341 INFO L280 TraceCheckUtils]: 129: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,341 INFO L280 TraceCheckUtils]: 130: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,341 INFO L280 TraceCheckUtils]: 131: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,341 INFO L280 TraceCheckUtils]: 132: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,341 INFO L280 TraceCheckUtils]: 133: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,342 INFO L280 TraceCheckUtils]: 134: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,342 INFO L280 TraceCheckUtils]: 135: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,342 INFO L280 TraceCheckUtils]: 136: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,342 INFO L280 TraceCheckUtils]: 137: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,343 INFO L280 TraceCheckUtils]: 138: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,343 INFO L280 TraceCheckUtils]: 139: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,343 INFO L280 TraceCheckUtils]: 140: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,343 INFO L280 TraceCheckUtils]: 141: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,344 INFO L280 TraceCheckUtils]: 142: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,344 INFO L280 TraceCheckUtils]: 143: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,344 INFO L280 TraceCheckUtils]: 144: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,344 INFO L280 TraceCheckUtils]: 145: Hoare triple {48174#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;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;calculate_output_#res := -1; {48174#false} is VALID [2020-07-28 15:14:27,345 INFO L280 TraceCheckUtils]: 146: Hoare triple {48174#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; {48174#false} is VALID [2020-07-28 15:14:27,345 INFO L280 TraceCheckUtils]: 147: Hoare triple {48174#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; {48174#false} is VALID [2020-07-28 15:14:27,345 INFO L280 TraceCheckUtils]: 148: Hoare triple {48174#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; {48174#false} is VALID [2020-07-28 15:14:27,345 INFO L280 TraceCheckUtils]: 149: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,346 INFO L280 TraceCheckUtils]: 150: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,346 INFO L280 TraceCheckUtils]: 151: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,346 INFO L280 TraceCheckUtils]: 152: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,346 INFO L280 TraceCheckUtils]: 153: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,347 INFO L280 TraceCheckUtils]: 154: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,347 INFO L280 TraceCheckUtils]: 155: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,347 INFO L280 TraceCheckUtils]: 156: Hoare triple {48174#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))); {48174#false} is VALID [2020-07-28 15:14:27,347 INFO L280 TraceCheckUtils]: 157: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,348 INFO L280 TraceCheckUtils]: 158: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,348 INFO L280 TraceCheckUtils]: 159: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,348 INFO L280 TraceCheckUtils]: 160: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,348 INFO L280 TraceCheckUtils]: 161: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,349 INFO L280 TraceCheckUtils]: 162: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,349 INFO L280 TraceCheckUtils]: 163: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,349 INFO L280 TraceCheckUtils]: 164: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,349 INFO L280 TraceCheckUtils]: 165: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,350 INFO L280 TraceCheckUtils]: 166: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,350 INFO L280 TraceCheckUtils]: 167: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,350 INFO L280 TraceCheckUtils]: 168: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,350 INFO L280 TraceCheckUtils]: 169: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,351 INFO L280 TraceCheckUtils]: 170: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,351 INFO L280 TraceCheckUtils]: 171: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,351 INFO L280 TraceCheckUtils]: 172: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,351 INFO L280 TraceCheckUtils]: 173: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,351 INFO L280 TraceCheckUtils]: 174: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,352 INFO L280 TraceCheckUtils]: 175: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,352 INFO L280 TraceCheckUtils]: 176: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,352 INFO L280 TraceCheckUtils]: 177: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,352 INFO L280 TraceCheckUtils]: 178: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,353 INFO L280 TraceCheckUtils]: 179: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,353 INFO L280 TraceCheckUtils]: 180: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,353 INFO L280 TraceCheckUtils]: 181: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,353 INFO L280 TraceCheckUtils]: 182: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,354 INFO L280 TraceCheckUtils]: 183: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,354 INFO L280 TraceCheckUtils]: 184: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,354 INFO L280 TraceCheckUtils]: 185: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,354 INFO L280 TraceCheckUtils]: 186: Hoare triple {48174#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)))); {48174#false} is VALID [2020-07-28 15:14:27,355 INFO L280 TraceCheckUtils]: 187: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,355 INFO L280 TraceCheckUtils]: 188: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,355 INFO L280 TraceCheckUtils]: 189: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,355 INFO L280 TraceCheckUtils]: 190: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,356 INFO L280 TraceCheckUtils]: 191: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,356 INFO L280 TraceCheckUtils]: 192: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,356 INFO L280 TraceCheckUtils]: 193: Hoare triple {48174#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))); {48174#false} is VALID [2020-07-28 15:14:27,356 INFO L280 TraceCheckUtils]: 194: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,356 INFO L280 TraceCheckUtils]: 195: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,357 INFO L280 TraceCheckUtils]: 196: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,357 INFO L280 TraceCheckUtils]: 197: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,357 INFO L280 TraceCheckUtils]: 198: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,357 INFO L280 TraceCheckUtils]: 199: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,358 INFO L280 TraceCheckUtils]: 200: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,358 INFO L280 TraceCheckUtils]: 201: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,358 INFO L280 TraceCheckUtils]: 202: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,358 INFO L280 TraceCheckUtils]: 203: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,359 INFO L280 TraceCheckUtils]: 204: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,359 INFO L280 TraceCheckUtils]: 205: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,359 INFO L280 TraceCheckUtils]: 206: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,359 INFO L280 TraceCheckUtils]: 207: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,360 INFO L280 TraceCheckUtils]: 208: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,360 INFO L280 TraceCheckUtils]: 209: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,360 INFO L280 TraceCheckUtils]: 210: Hoare triple {48174#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)); {48174#false} is VALID [2020-07-28 15:14:27,360 INFO L280 TraceCheckUtils]: 211: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,361 INFO L280 TraceCheckUtils]: 212: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,361 INFO L280 TraceCheckUtils]: 213: Hoare triple {48174#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); {48174#false} is VALID [2020-07-28 15:14:27,361 INFO L280 TraceCheckUtils]: 214: Hoare triple {48174#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))); {48174#false} is VALID [2020-07-28 15:14:27,361 INFO L280 TraceCheckUtils]: 215: Hoare triple {48174#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48174#false} is VALID [2020-07-28 15:14:27,362 INFO L280 TraceCheckUtils]: 216: Hoare triple {48174#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48174#false} is VALID [2020-07-28 15:14:27,362 INFO L280 TraceCheckUtils]: 217: Hoare triple {48174#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {48174#false} is VALID [2020-07-28 15:14:27,362 INFO L280 TraceCheckUtils]: 218: Hoare triple {48174#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {48174#false} is VALID [2020-07-28 15:14:27,362 INFO L280 TraceCheckUtils]: 219: Hoare triple {48174#false} assume !false; {48174#false} is VALID [2020-07-28 15:14:27,396 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2020-07-28 15:14:27,396 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-28 15:14:27,397 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 8 [2020-07-28 15:14:27,397 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [57523568] [2020-07-28 15:14:27,398 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 220 [2020-07-28 15:14:27,398 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:14:27,398 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 15:14:27,594 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 153 edges. 153 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:27,594 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 15:14:27,594 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:14:27,595 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 15:14:27,595 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2020-07-28 15:14:27,595 INFO L87 Difference]: Start difference. First operand 1634 states and 1738 transitions. Second operand 4 states. [2020-07-28 15:14:29,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:29,742 INFO L93 Difference]: Finished difference Result 3470 states and 3685 transitions. [2020-07-28 15:14:29,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-28 15:14:29,743 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 220 [2020-07-28 15:14:29,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:14:29,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:14:29,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 633 transitions. [2020-07-28 15:14:29,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:14:29,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 633 transitions. [2020-07-28 15:14:29,748 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 633 transitions. [2020-07-28 15:14:30,619 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 633 edges. 633 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:30,742 INFO L225 Difference]: With dead ends: 3470 [2020-07-28 15:14:30,742 INFO L226 Difference]: Without dead ends: 1896 [2020-07-28 15:14:30,744 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 218 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2020-07-28 15:14:30,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1896 states. [2020-07-28 15:14:30,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1896 to 1634. [2020-07-28 15:14:30,844 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:14:30,844 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1896 states. Second operand 1634 states. [2020-07-28 15:14:30,845 INFO L74 IsIncluded]: Start isIncluded. First operand 1896 states. Second operand 1634 states. [2020-07-28 15:14:30,845 INFO L87 Difference]: Start difference. First operand 1896 states. Second operand 1634 states. [2020-07-28 15:14:31,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:31,067 INFO L93 Difference]: Finished difference Result 1896 states and 2005 transitions. [2020-07-28 15:14:31,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2005 transitions. [2020-07-28 15:14:31,070 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:31,070 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:31,070 INFO L74 IsIncluded]: Start isIncluded. First operand 1634 states. Second operand 1896 states. [2020-07-28 15:14:31,071 INFO L87 Difference]: Start difference. First operand 1634 states. Second operand 1896 states. [2020-07-28 15:14:31,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:31,272 INFO L93 Difference]: Finished difference Result 1896 states and 2005 transitions. [2020-07-28 15:14:31,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2005 transitions. [2020-07-28 15:14:31,276 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:31,276 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:31,277 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:14:31,277 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:14:31,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1634 states. [2020-07-28 15:14:31,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1634 states and 1734 transitions. [2020-07-28 15:14:31,455 INFO L78 Accepts]: Start accepts. Automaton has 1634 states and 1734 transitions. Word has length 220 [2020-07-28 15:14:31,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:14:31,455 INFO L479 AbstractCegarLoop]: Abstraction has 1634 states and 1734 transitions. [2020-07-28 15:14:31,455 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 15:14:31,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1734 transitions. [2020-07-28 15:14:31,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2020-07-28 15:14:31,460 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:14:31,460 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:14:31,674 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-28 15:14:31,675 INFO L427 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:14:31,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:14:31,675 INFO L82 PathProgramCache]: Analyzing trace with hash -322379996, now seen corresponding path program 1 times [2020-07-28 15:14:31,675 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:14:31,676 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [533163884] [2020-07-28 15:14:31,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:14:31,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:14:31,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {57814#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; {57814#true} is VALID [2020-07-28 15:14:31,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {57814#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {57814#true} is VALID [2020-07-28 15:14:31,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {57814#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; {57814#true} is VALID [2020-07-28 15:14:31,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {57814#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; {57814#true} is VALID [2020-07-28 15:14:31,766 INFO L280 TraceCheckUtils]: 4: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,766 INFO L280 TraceCheckUtils]: 5: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,766 INFO L280 TraceCheckUtils]: 6: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,766 INFO L280 TraceCheckUtils]: 7: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,767 INFO L280 TraceCheckUtils]: 8: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,767 INFO L280 TraceCheckUtils]: 9: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,767 INFO L280 TraceCheckUtils]: 10: Hoare triple {57814#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)); {57814#true} is VALID [2020-07-28 15:14:31,767 INFO L280 TraceCheckUtils]: 11: Hoare triple {57814#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))); {57814#true} is VALID [2020-07-28 15:14:31,767 INFO L280 TraceCheckUtils]: 12: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,767 INFO L280 TraceCheckUtils]: 13: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,768 INFO L280 TraceCheckUtils]: 14: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,768 INFO L280 TraceCheckUtils]: 15: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,768 INFO L280 TraceCheckUtils]: 16: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,768 INFO L280 TraceCheckUtils]: 17: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,768 INFO L280 TraceCheckUtils]: 18: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,768 INFO L280 TraceCheckUtils]: 19: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,768 INFO L280 TraceCheckUtils]: 20: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,769 INFO L280 TraceCheckUtils]: 21: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,769 INFO L280 TraceCheckUtils]: 22: Hoare triple {57814#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)); {57814#true} is VALID [2020-07-28 15:14:31,769 INFO L280 TraceCheckUtils]: 23: Hoare triple {57814#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)); {57814#true} is VALID [2020-07-28 15:14:31,769 INFO L280 TraceCheckUtils]: 24: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,770 INFO L280 TraceCheckUtils]: 25: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,770 INFO L280 TraceCheckUtils]: 26: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,770 INFO L280 TraceCheckUtils]: 27: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,770 INFO L280 TraceCheckUtils]: 28: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,770 INFO L280 TraceCheckUtils]: 29: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,771 INFO L280 TraceCheckUtils]: 30: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,771 INFO L280 TraceCheckUtils]: 31: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,771 INFO L280 TraceCheckUtils]: 32: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,771 INFO L280 TraceCheckUtils]: 33: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,772 INFO L280 TraceCheckUtils]: 34: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,772 INFO L280 TraceCheckUtils]: 35: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,772 INFO L280 TraceCheckUtils]: 36: Hoare triple {57814#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); {57814#true} is VALID [2020-07-28 15:14:31,773 INFO L280 TraceCheckUtils]: 37: Hoare triple {57814#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; {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,774 INFO L280 TraceCheckUtils]: 38: Hoare triple {57816#(= 6 ~a16~0)} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,775 INFO L280 TraceCheckUtils]: 39: Hoare triple {57816#(= 6 ~a16~0)} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,775 INFO L280 TraceCheckUtils]: 40: Hoare triple {57816#(= 6 ~a16~0)} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,776 INFO L280 TraceCheckUtils]: 41: Hoare triple {57816#(= 6 ~a16~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,777 INFO L280 TraceCheckUtils]: 42: Hoare triple {57816#(= 6 ~a16~0)} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,777 INFO L280 TraceCheckUtils]: 43: Hoare triple {57816#(= 6 ~a16~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,778 INFO L280 TraceCheckUtils]: 44: Hoare triple {57816#(= 6 ~a16~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,779 INFO L280 TraceCheckUtils]: 45: Hoare triple {57816#(= 6 ~a16~0)} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,779 INFO L280 TraceCheckUtils]: 46: Hoare triple {57816#(= 6 ~a16~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,780 INFO L280 TraceCheckUtils]: 47: Hoare triple {57816#(= 6 ~a16~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,780 INFO L280 TraceCheckUtils]: 48: Hoare triple {57816#(= 6 ~a16~0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,781 INFO L280 TraceCheckUtils]: 49: Hoare triple {57816#(= 6 ~a16~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,782 INFO L280 TraceCheckUtils]: 50: Hoare triple {57816#(= 6 ~a16~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,782 INFO L280 TraceCheckUtils]: 51: Hoare triple {57816#(= 6 ~a16~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,783 INFO L280 TraceCheckUtils]: 52: Hoare triple {57816#(= 6 ~a16~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,783 INFO L280 TraceCheckUtils]: 53: Hoare triple {57816#(= 6 ~a16~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,784 INFO L280 TraceCheckUtils]: 54: Hoare triple {57816#(= 6 ~a16~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,784 INFO L280 TraceCheckUtils]: 55: Hoare triple {57816#(= 6 ~a16~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,785 INFO L280 TraceCheckUtils]: 56: Hoare triple {57816#(= 6 ~a16~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,786 INFO L280 TraceCheckUtils]: 57: Hoare triple {57816#(= 6 ~a16~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,786 INFO L280 TraceCheckUtils]: 58: Hoare triple {57816#(= 6 ~a16~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,787 INFO L280 TraceCheckUtils]: 59: Hoare triple {57816#(= 6 ~a16~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,788 INFO L280 TraceCheckUtils]: 60: Hoare triple {57816#(= 6 ~a16~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,788 INFO L280 TraceCheckUtils]: 61: Hoare triple {57816#(= 6 ~a16~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,789 INFO L280 TraceCheckUtils]: 62: Hoare triple {57816#(= 6 ~a16~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,789 INFO L280 TraceCheckUtils]: 63: Hoare triple {57816#(= 6 ~a16~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,790 INFO L280 TraceCheckUtils]: 64: Hoare triple {57816#(= 6 ~a16~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,791 INFO L280 TraceCheckUtils]: 65: Hoare triple {57816#(= 6 ~a16~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,791 INFO L280 TraceCheckUtils]: 66: Hoare triple {57816#(= 6 ~a16~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,792 INFO L280 TraceCheckUtils]: 67: Hoare triple {57816#(= 6 ~a16~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,792 INFO L280 TraceCheckUtils]: 68: Hoare triple {57816#(= 6 ~a16~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,793 INFO L280 TraceCheckUtils]: 69: Hoare triple {57816#(= 6 ~a16~0)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,793 INFO L280 TraceCheckUtils]: 70: Hoare triple {57816#(= 6 ~a16~0)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,794 INFO L280 TraceCheckUtils]: 71: Hoare triple {57816#(= 6 ~a16~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,795 INFO L280 TraceCheckUtils]: 72: Hoare triple {57816#(= 6 ~a16~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,795 INFO L280 TraceCheckUtils]: 73: Hoare triple {57816#(= 6 ~a16~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,796 INFO L280 TraceCheckUtils]: 74: Hoare triple {57816#(= 6 ~a16~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,797 INFO L280 TraceCheckUtils]: 75: Hoare triple {57816#(= 6 ~a16~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,797 INFO L280 TraceCheckUtils]: 76: Hoare triple {57816#(= 6 ~a16~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,798 INFO L280 TraceCheckUtils]: 77: Hoare triple {57816#(= 6 ~a16~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,799 INFO L280 TraceCheckUtils]: 78: Hoare triple {57816#(= 6 ~a16~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,799 INFO L280 TraceCheckUtils]: 79: Hoare triple {57816#(= 6 ~a16~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,800 INFO L280 TraceCheckUtils]: 80: Hoare triple {57816#(= 6 ~a16~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,800 INFO L280 TraceCheckUtils]: 81: Hoare triple {57816#(= 6 ~a16~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,801 INFO L280 TraceCheckUtils]: 82: Hoare triple {57816#(= 6 ~a16~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,802 INFO L280 TraceCheckUtils]: 83: Hoare triple {57816#(= 6 ~a16~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {57816#(= 6 ~a16~0)} is VALID [2020-07-28 15:14:31,803 INFO L280 TraceCheckUtils]: 84: Hoare triple {57816#(= 6 ~a16~0)} assume (8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0;~a20~0 := 0;~a17~0 := 1;~a16~0 := 6;calculate_output_#res := 21; {57815#false} is VALID [2020-07-28 15:14:31,803 INFO L280 TraceCheckUtils]: 85: Hoare triple {57815#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; {57815#false} is VALID [2020-07-28 15:14:31,803 INFO L280 TraceCheckUtils]: 86: Hoare triple {57815#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; {57815#false} is VALID [2020-07-28 15:14:31,803 INFO L280 TraceCheckUtils]: 87: Hoare triple {57815#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; {57815#false} is VALID [2020-07-28 15:14:31,803 INFO L280 TraceCheckUtils]: 88: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,804 INFO L280 TraceCheckUtils]: 89: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,804 INFO L280 TraceCheckUtils]: 90: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,804 INFO L280 TraceCheckUtils]: 91: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,804 INFO L280 TraceCheckUtils]: 92: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,805 INFO L280 TraceCheckUtils]: 93: Hoare triple {57815#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;~a17~0 := 0;calculate_output_#res := 26; {57815#false} is VALID [2020-07-28 15:14:31,805 INFO L280 TraceCheckUtils]: 94: Hoare triple {57815#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; {57815#false} is VALID [2020-07-28 15:14:31,805 INFO L280 TraceCheckUtils]: 95: Hoare triple {57815#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; {57815#false} is VALID [2020-07-28 15:14:31,805 INFO L280 TraceCheckUtils]: 96: Hoare triple {57815#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; {57815#false} is VALID [2020-07-28 15:14:31,805 INFO L280 TraceCheckUtils]: 97: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,806 INFO L280 TraceCheckUtils]: 98: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,806 INFO L280 TraceCheckUtils]: 99: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,806 INFO L280 TraceCheckUtils]: 100: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,806 INFO L280 TraceCheckUtils]: 101: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,806 INFO L280 TraceCheckUtils]: 102: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,806 INFO L280 TraceCheckUtils]: 103: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,807 INFO L280 TraceCheckUtils]: 104: Hoare triple {57815#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; {57815#false} is VALID [2020-07-28 15:14:31,807 INFO L280 TraceCheckUtils]: 105: Hoare triple {57815#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; {57815#false} is VALID [2020-07-28 15:14:31,807 INFO L280 TraceCheckUtils]: 106: Hoare triple {57815#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; {57815#false} is VALID [2020-07-28 15:14:31,807 INFO L280 TraceCheckUtils]: 107: Hoare triple {57815#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; {57815#false} is VALID [2020-07-28 15:14:31,808 INFO L280 TraceCheckUtils]: 108: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,808 INFO L280 TraceCheckUtils]: 109: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,808 INFO L280 TraceCheckUtils]: 110: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,808 INFO L280 TraceCheckUtils]: 111: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,809 INFO L280 TraceCheckUtils]: 112: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,809 INFO L280 TraceCheckUtils]: 113: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,809 INFO L280 TraceCheckUtils]: 114: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,810 INFO L280 TraceCheckUtils]: 115: Hoare triple {57815#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))); {57815#false} is VALID [2020-07-28 15:14:31,810 INFO L280 TraceCheckUtils]: 116: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,810 INFO L280 TraceCheckUtils]: 117: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,810 INFO L280 TraceCheckUtils]: 118: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,811 INFO L280 TraceCheckUtils]: 119: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,811 INFO L280 TraceCheckUtils]: 120: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,811 INFO L280 TraceCheckUtils]: 121: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,811 INFO L280 TraceCheckUtils]: 122: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,812 INFO L280 TraceCheckUtils]: 123: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,812 INFO L280 TraceCheckUtils]: 124: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,812 INFO L280 TraceCheckUtils]: 125: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,812 INFO L280 TraceCheckUtils]: 126: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,813 INFO L280 TraceCheckUtils]: 127: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,813 INFO L280 TraceCheckUtils]: 128: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,813 INFO L280 TraceCheckUtils]: 129: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,813 INFO L280 TraceCheckUtils]: 130: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,814 INFO L280 TraceCheckUtils]: 131: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,814 INFO L280 TraceCheckUtils]: 132: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,814 INFO L280 TraceCheckUtils]: 133: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,814 INFO L280 TraceCheckUtils]: 134: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,815 INFO L280 TraceCheckUtils]: 135: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,815 INFO L280 TraceCheckUtils]: 136: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,815 INFO L280 TraceCheckUtils]: 137: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,815 INFO L280 TraceCheckUtils]: 138: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,815 INFO L280 TraceCheckUtils]: 139: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,816 INFO L280 TraceCheckUtils]: 140: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,816 INFO L280 TraceCheckUtils]: 141: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,816 INFO L280 TraceCheckUtils]: 142: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,816 INFO L280 TraceCheckUtils]: 143: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,817 INFO L280 TraceCheckUtils]: 144: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,817 INFO L280 TraceCheckUtils]: 145: Hoare triple {57815#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)))); {57815#false} is VALID [2020-07-28 15:14:31,817 INFO L280 TraceCheckUtils]: 146: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,817 INFO L280 TraceCheckUtils]: 147: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,818 INFO L280 TraceCheckUtils]: 148: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,818 INFO L280 TraceCheckUtils]: 149: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,818 INFO L280 TraceCheckUtils]: 150: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,818 INFO L280 TraceCheckUtils]: 151: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,819 INFO L280 TraceCheckUtils]: 152: Hoare triple {57815#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))); {57815#false} is VALID [2020-07-28 15:14:31,819 INFO L280 TraceCheckUtils]: 153: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,819 INFO L280 TraceCheckUtils]: 154: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,819 INFO L280 TraceCheckUtils]: 155: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,820 INFO L280 TraceCheckUtils]: 156: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,820 INFO L280 TraceCheckUtils]: 157: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,820 INFO L280 TraceCheckUtils]: 158: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,820 INFO L280 TraceCheckUtils]: 159: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,821 INFO L280 TraceCheckUtils]: 160: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,821 INFO L280 TraceCheckUtils]: 161: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,821 INFO L280 TraceCheckUtils]: 162: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,821 INFO L280 TraceCheckUtils]: 163: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,822 INFO L280 TraceCheckUtils]: 164: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,822 INFO L280 TraceCheckUtils]: 165: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,822 INFO L280 TraceCheckUtils]: 166: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,822 INFO L280 TraceCheckUtils]: 167: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,822 INFO L280 TraceCheckUtils]: 168: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,823 INFO L280 TraceCheckUtils]: 169: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,823 INFO L280 TraceCheckUtils]: 170: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,823 INFO L280 TraceCheckUtils]: 171: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,823 INFO L280 TraceCheckUtils]: 172: Hoare triple {57815#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;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;calculate_output_#res := -1; {57815#false} is VALID [2020-07-28 15:14:31,824 INFO L280 TraceCheckUtils]: 173: Hoare triple {57815#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; {57815#false} is VALID [2020-07-28 15:14:31,824 INFO L280 TraceCheckUtils]: 174: Hoare triple {57815#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; {57815#false} is VALID [2020-07-28 15:14:31,824 INFO L280 TraceCheckUtils]: 175: Hoare triple {57815#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; {57815#false} is VALID [2020-07-28 15:14:31,824 INFO L280 TraceCheckUtils]: 176: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,825 INFO L280 TraceCheckUtils]: 177: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,825 INFO L280 TraceCheckUtils]: 178: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,825 INFO L280 TraceCheckUtils]: 179: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,825 INFO L280 TraceCheckUtils]: 180: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,825 INFO L280 TraceCheckUtils]: 181: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,826 INFO L280 TraceCheckUtils]: 182: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,826 INFO L280 TraceCheckUtils]: 183: Hoare triple {57815#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))); {57815#false} is VALID [2020-07-28 15:14:31,826 INFO L280 TraceCheckUtils]: 184: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,826 INFO L280 TraceCheckUtils]: 185: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,827 INFO L280 TraceCheckUtils]: 186: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,827 INFO L280 TraceCheckUtils]: 187: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,827 INFO L280 TraceCheckUtils]: 188: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,827 INFO L280 TraceCheckUtils]: 189: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,828 INFO L280 TraceCheckUtils]: 190: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,828 INFO L280 TraceCheckUtils]: 191: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,828 INFO L280 TraceCheckUtils]: 192: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,828 INFO L280 TraceCheckUtils]: 193: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,829 INFO L280 TraceCheckUtils]: 194: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,829 INFO L280 TraceCheckUtils]: 195: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,829 INFO L280 TraceCheckUtils]: 196: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,829 INFO L280 TraceCheckUtils]: 197: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,829 INFO L280 TraceCheckUtils]: 198: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,830 INFO L280 TraceCheckUtils]: 199: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,830 INFO L280 TraceCheckUtils]: 200: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,830 INFO L280 TraceCheckUtils]: 201: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,830 INFO L280 TraceCheckUtils]: 202: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,831 INFO L280 TraceCheckUtils]: 203: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,831 INFO L280 TraceCheckUtils]: 204: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,831 INFO L280 TraceCheckUtils]: 205: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,831 INFO L280 TraceCheckUtils]: 206: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,832 INFO L280 TraceCheckUtils]: 207: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,832 INFO L280 TraceCheckUtils]: 208: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,832 INFO L280 TraceCheckUtils]: 209: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,832 INFO L280 TraceCheckUtils]: 210: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,832 INFO L280 TraceCheckUtils]: 211: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,833 INFO L280 TraceCheckUtils]: 212: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,833 INFO L280 TraceCheckUtils]: 213: Hoare triple {57815#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)))); {57815#false} is VALID [2020-07-28 15:14:31,833 INFO L280 TraceCheckUtils]: 214: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,833 INFO L280 TraceCheckUtils]: 215: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,834 INFO L280 TraceCheckUtils]: 216: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,834 INFO L280 TraceCheckUtils]: 217: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,834 INFO L280 TraceCheckUtils]: 218: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,834 INFO L280 TraceCheckUtils]: 219: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,835 INFO L280 TraceCheckUtils]: 220: Hoare triple {57815#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))); {57815#false} is VALID [2020-07-28 15:14:31,835 INFO L280 TraceCheckUtils]: 221: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,835 INFO L280 TraceCheckUtils]: 222: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,835 INFO L280 TraceCheckUtils]: 223: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,836 INFO L280 TraceCheckUtils]: 224: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,836 INFO L280 TraceCheckUtils]: 225: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,836 INFO L280 TraceCheckUtils]: 226: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,836 INFO L280 TraceCheckUtils]: 227: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,837 INFO L280 TraceCheckUtils]: 228: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,837 INFO L280 TraceCheckUtils]: 229: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,837 INFO L280 TraceCheckUtils]: 230: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,837 INFO L280 TraceCheckUtils]: 231: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,838 INFO L280 TraceCheckUtils]: 232: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,838 INFO L280 TraceCheckUtils]: 233: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,838 INFO L280 TraceCheckUtils]: 234: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,838 INFO L280 TraceCheckUtils]: 235: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,838 INFO L280 TraceCheckUtils]: 236: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,839 INFO L280 TraceCheckUtils]: 237: Hoare triple {57815#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)); {57815#false} is VALID [2020-07-28 15:14:31,839 INFO L280 TraceCheckUtils]: 238: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,839 INFO L280 TraceCheckUtils]: 239: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,839 INFO L280 TraceCheckUtils]: 240: Hoare triple {57815#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); {57815#false} is VALID [2020-07-28 15:14:31,840 INFO L280 TraceCheckUtils]: 241: Hoare triple {57815#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))); {57815#false} is VALID [2020-07-28 15:14:31,840 INFO L280 TraceCheckUtils]: 242: Hoare triple {57815#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57815#false} is VALID [2020-07-28 15:14:31,840 INFO L280 TraceCheckUtils]: 243: Hoare triple {57815#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57815#false} is VALID [2020-07-28 15:14:31,840 INFO L280 TraceCheckUtils]: 244: Hoare triple {57815#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57815#false} is VALID [2020-07-28 15:14:31,841 INFO L280 TraceCheckUtils]: 245: Hoare triple {57815#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {57815#false} is VALID [2020-07-28 15:14:31,841 INFO L280 TraceCheckUtils]: 246: Hoare triple {57815#false} assume !false; {57815#false} is VALID [2020-07-28 15:14:31,888 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2020-07-28 15:14:31,888 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [533163884] [2020-07-28 15:14:31,888 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:14:31,889 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:14:31,889 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1462456175] [2020-07-28 15:14:31,890 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 247 [2020-07-28 15:14:31,890 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:14:31,890 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:14:32,097 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:32,097 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:14:32,097 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:14:32,098 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:14:32,098 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:14:32,098 INFO L87 Difference]: Start difference. First operand 1634 states and 1734 transitions. Second operand 3 states. [2020-07-28 15:14:33,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:33,445 INFO L93 Difference]: Finished difference Result 3470 states and 3689 transitions. [2020-07-28 15:14:33,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:14:33,445 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 247 [2020-07-28 15:14:33,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:14:33,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:33,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 522 transitions. [2020-07-28 15:14:33,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:14:33,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 522 transitions. [2020-07-28 15:14:33,449 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 522 transitions. [2020-07-28 15:14:34,148 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 522 edges. 522 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:14:34,207 INFO L225 Difference]: With dead ends: 3470 [2020-07-28 15:14:34,208 INFO L226 Difference]: Without dead ends: 1241 [2020-07-28 15:14:34,210 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 15:14:34,211 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1241 states. [2020-07-28 15:14:34,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1241 to 979. [2020-07-28 15:14:34,310 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:14:34,311 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1241 states. Second operand 979 states. [2020-07-28 15:14:34,311 INFO L74 IsIncluded]: Start isIncluded. First operand 1241 states. Second operand 979 states. [2020-07-28 15:14:34,311 INFO L87 Difference]: Start difference. First operand 1241 states. Second operand 979 states. [2020-07-28 15:14:34,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:34,361 INFO L93 Difference]: Finished difference Result 1241 states and 1290 transitions. [2020-07-28 15:14:34,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1290 transitions. [2020-07-28 15:14:34,362 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:34,362 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:34,363 INFO L74 IsIncluded]: Start isIncluded. First operand 979 states. Second operand 1241 states. [2020-07-28 15:14:34,363 INFO L87 Difference]: Start difference. First operand 979 states. Second operand 1241 states. [2020-07-28 15:14:34,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:14:34,413 INFO L93 Difference]: Finished difference Result 1241 states and 1290 transitions. [2020-07-28 15:14:34,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1290 transitions. [2020-07-28 15:14:34,414 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:14:34,414 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:14:34,414 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:14:34,414 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:14:34,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 979 states. [2020-07-28 15:14:34,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 979 states and 1011 transitions. [2020-07-28 15:14:34,444 INFO L78 Accepts]: Start accepts. Automaton has 979 states and 1011 transitions. Word has length 247 [2020-07-28 15:14:34,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:14:34,445 INFO L479 AbstractCegarLoop]: Abstraction has 979 states and 1011 transitions. [2020-07-28 15:14:34,445 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:14:34,445 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1011 transitions. [2020-07-28 15:14:34,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2020-07-28 15:14:34,446 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:14:34,447 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:14:34,447 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-28 15:14:34,447 INFO L427 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:14:34,447 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:14:34,447 INFO L82 PathProgramCache]: Analyzing trace with hash -127549203, now seen corresponding path program 1 times [2020-07-28 15:14:34,448 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:14:34,448 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [848016315] [2020-07-28 15:14:34,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:14:34,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-28 15:14:34,507 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-07-28 15:14:34,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-28 15:14:34,563 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-07-28 15:14:34,653 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-07-28 15:14:34,654 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-28 15:14:34,654 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-07-28 15:14:34,896 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-28 15:14:34,896 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-28 15:14:34,896 WARN L170 areAnnotationChecker]: L583-2 has no Hoare annotation [2020-07-28 15:14:34,896 WARN L170 areAnnotationChecker]: L583-2 has no Hoare annotation [2020-07-28 15:14:34,896 WARN L170 areAnnotationChecker]: L583-2 has no Hoare annotation [2020-07-28 15:14:34,897 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-28 15:14:34,897 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-28 15:14:34,897 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-28 15:14:34,897 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-28 15:14:34,897 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 15:14:34,897 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 15:14:34,897 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-28 15:14:34,898 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 15:14:34,898 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 15:14:34,898 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-28 15:14:34,898 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-28 15:14:34,898 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-28 15:14:34,898 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-28 15:14:34,899 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-28 15:14:34,899 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-28 15:14:34,899 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-28 15:14:34,899 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-28 15:14:34,899 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 15:14:34,899 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 15:14:34,899 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-28 15:14:34,900 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-28 15:14:34,900 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-28 15:14:34,900 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-28 15:14:34,900 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-28 15:14:34,900 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-28 15:14:34,900 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-28 15:14:34,901 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-28 15:14:34,901 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 15:14:34,901 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 15:14:34,901 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-28 15:14:34,901 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-28 15:14:34,902 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-28 15:14:34,902 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-28 15:14:34,902 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-28 15:14:34,902 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-28 15:14:34,902 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-28 15:14:34,902 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-28 15:14:34,903 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 15:14:34,903 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 15:14:34,903 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-28 15:14:34,903 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-28 15:14:34,903 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-28 15:14:34,903 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-28 15:14:34,904 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-28 15:14:34,904 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-28 15:14:34,904 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-28 15:14:34,904 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-28 15:14:34,904 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 15:14:34,905 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 15:14:34,905 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-28 15:14:34,905 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-28 15:14:34,905 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-28 15:14:34,905 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-28 15:14:34,905 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-28 15:14:34,906 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-28 15:14:34,906 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-28 15:14:34,906 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-28 15:14:34,906 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-28 15:14:34,906 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-28 15:14:34,906 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-28 15:14:34,907 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-28 15:14:34,907 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-28 15:14:34,907 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-28 15:14:34,907 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-28 15:14:34,907 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-28 15:14:34,907 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-28 15:14:34,908 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-28 15:14:34,908 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-28 15:14:34,908 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-28 15:14:34,908 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-28 15:14:34,908 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-28 15:14:34,909 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-28 15:14:34,909 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-28 15:14:34,909 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-28 15:14:34,909 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-28 15:14:34,909 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-28 15:14:34,909 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-28 15:14:34,910 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-28 15:14:34,910 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-28 15:14:34,910 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 15:14:34,910 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 15:14:34,910 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-28 15:14:34,910 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-28 15:14:34,911 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-28 15:14:34,911 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-28 15:14:34,911 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-28 15:14:34,911 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-28 15:14:34,911 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-28 15:14:34,911 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-28 15:14:34,912 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-28 15:14:34,912 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-28 15:14:34,912 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-28 15:14:34,912 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-28 15:14:34,912 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-28 15:14:34,912 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-28 15:14:34,913 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-28 15:14:34,913 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-28 15:14:34,913 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-28 15:14:34,913 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-28 15:14:34,913 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-28 15:14:34,914 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-28 15:14:34,914 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-28 15:14:34,914 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-28 15:14:34,914 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-28 15:14:34,914 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-28 15:14:34,914 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-28 15:14:34,915 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-28 15:14:34,915 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-28 15:14:34,915 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-28 15:14:34,915 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-28 15:14:34,915 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-28 15:14:34,915 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-28 15:14:34,915 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-28 15:14:34,916 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-28 15:14:34,916 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-28 15:14:34,916 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-28 15:14:34,916 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-28 15:14:34,916 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-28 15:14:34,916 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-28 15:14:34,917 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-28 15:14:34,917 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-28 15:14:34,917 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-28 15:14:34,917 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-28 15:14:34,917 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-28 15:14:34,917 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-28 15:14:34,918 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-28 15:14:34,918 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-28 15:14:34,918 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-28 15:14:34,918 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-28 15:14:34,918 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-28 15:14:34,918 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-28 15:14:34,918 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-28 15:14:34,919 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-28 15:14:34,919 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-28 15:14:34,919 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-28 15:14:34,919 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-28 15:14:34,919 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-28 15:14:34,919 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-28 15:14:34,920 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-28 15:14:34,920 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-28 15:14:34,920 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-28 15:14:34,920 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-28 15:14:34,920 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-28 15:14:34,920 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-28 15:14:34,920 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-28 15:14:34,921 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-28 15:14:34,921 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-28 15:14:34,921 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-28 15:14:34,921 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-28 15:14:34,921 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-28 15:14:34,921 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-28 15:14:34,922 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-28 15:14:34,922 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-28 15:14:34,922 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-28 15:14:34,922 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-28 15:14:34,922 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-28 15:14:34,922 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-28 15:14:34,923 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-28 15:14:34,923 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-28 15:14:34,923 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-28 15:14:34,923 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-28 15:14:34,923 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-28 15:14:34,923 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-28 15:14:34,924 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-28 15:14:34,924 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-28 15:14:34,924 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-28 15:14:34,924 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-28 15:14:34,924 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-28 15:14:34,924 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-28 15:14:34,924 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-28 15:14:34,925 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-28 15:14:34,925 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-28 15:14:34,925 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-28 15:14:34,925 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-28 15:14:34,925 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-28 15:14:34,925 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-28 15:14:34,926 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-28 15:14:34,926 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-28 15:14:34,926 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-28 15:14:34,926 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-28 15:14:34,926 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-28 15:14:34,926 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-28 15:14:34,927 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-28 15:14:34,927 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-28 15:14:34,927 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-28 15:14:34,927 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-28 15:14:34,927 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-28 15:14:34,927 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-28 15:14:34,928 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-28 15:14:34,928 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-28 15:14:34,928 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-28 15:14:34,928 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-28 15:14:34,928 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-28 15:14:34,928 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-28 15:14:34,928 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-28 15:14:34,929 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-28 15:14:34,929 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-28 15:14:34,929 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-28 15:14:34,929 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-28 15:14:34,929 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-28 15:14:34,929 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-28 15:14:34,930 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-28 15:14:34,930 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-28 15:14:34,930 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-28 15:14:34,930 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-28 15:14:34,930 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-28 15:14:34,930 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-28 15:14:34,931 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-28 15:14:34,931 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-28 15:14:34,931 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-28 15:14:34,931 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-28 15:14:34,931 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-28 15:14:34,931 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-28 15:14:34,932 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-28 15:14:34,932 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-28 15:14:34,932 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-28 15:14:34,932 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-28 15:14:34,932 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-28 15:14:34,932 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-28 15:14:34,932 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-28 15:14:34,933 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-28 15:14:34,933 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-28 15:14:34,933 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-28 15:14:34,933 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-28 15:14:34,933 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-28 15:14:34,933 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-28 15:14:34,934 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-28 15:14:34,934 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-28 15:14:34,934 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-28 15:14:34,934 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-28 15:14:34,934 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-28 15:14:34,934 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-28 15:14:34,934 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-28 15:14:34,935 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-28 15:14:34,935 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-28 15:14:34,935 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-28 15:14:34,935 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-28 15:14:34,935 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-28 15:14:34,935 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-28 15:14:34,936 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-28 15:14:34,936 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-28 15:14:34,936 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-28 15:14:34,936 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-28 15:14:34,937 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-28 15:14:34,937 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-28 15:14:34,937 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-28 15:14:34,937 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-28 15:14:34,937 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-28 15:14:34,937 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-28 15:14:34,937 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-28 15:14:34,939 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-28 15:14:34,939 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-28 15:14:34,939 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-28 15:14:34,940 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-28 15:14:34,940 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-28 15:14:34,940 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-28 15:14:34,940 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-28 15:14:34,940 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-28 15:14:34,941 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-28 15:14:34,941 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-28 15:14:34,941 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-28 15:14:34,941 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-28 15:14:34,941 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-28 15:14:34,941 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-28 15:14:34,942 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-28 15:14:34,942 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-28 15:14:34,942 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-28 15:14:34,942 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-28 15:14:34,942 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-28 15:14:34,942 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-28 15:14:34,943 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-28 15:14:34,943 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-28 15:14:34,943 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-28 15:14:34,943 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-28 15:14:34,943 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-28 15:14:34,943 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-28 15:14:34,944 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-28 15:14:34,944 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-28 15:14:34,944 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-28 15:14:34,944 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-28 15:14:34,944 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-28 15:14:34,945 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-28 15:14:34,945 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-28 15:14:34,945 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-28 15:14:34,945 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-28 15:14:34,945 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-28 15:14:34,945 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-28 15:14:34,946 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-28 15:14:34,946 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-28 15:14:34,946 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-28 15:14:34,946 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-28 15:14:34,946 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-28 15:14:34,946 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-28 15:14:34,947 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-28 15:14:34,947 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-28 15:14:34,947 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-28 15:14:34,947 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-28 15:14:34,947 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-28 15:14:34,947 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-28 15:14:34,948 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-28 15:14:34,948 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-28 15:14:34,948 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-28 15:14:34,948 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-28 15:14:34,948 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-28 15:14:34,948 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-28 15:14:34,949 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-28 15:14:34,949 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-28 15:14:34,949 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-28 15:14:34,949 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-28 15:14:34,949 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-28 15:14:34,949 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-28 15:14:34,950 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-28 15:14:34,950 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-28 15:14:34,950 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-28 15:14:34,950 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-28 15:14:34,950 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-28 15:14:34,951 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-28 15:14:34,951 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-28 15:14:34,951 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-28 15:14:34,951 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-28 15:14:34,951 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-28 15:14:34,951 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-28 15:14:34,952 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-28 15:14:34,955 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.07 03:14:34 BoogieIcfgContainer [2020-07-28 15:14:34,956 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-28 15:14:34,956 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-07-28 15:14:34,956 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-07-28 15:14:34,957 INFO L275 PluginConnector]: Witness Printer initialized [2020-07-28 15:14:34,957 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:13:53" (3/4) ... [2020-07-28 15:14:34,959 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2020-07-28 15:14:35,250 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2020-07-28 15:14:35,251 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-07-28 15:14:35,254 INFO L168 Benchmark]: Toolchain (without parser) took 44093.29 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 705.7 MB). Free memory was 957.5 MB in the beginning and 1.5 GB in the end (delta: -550.7 MB). Peak memory consumption was 155.0 MB. Max. memory is 11.5 GB. [2020-07-28 15:14:35,254 INFO L168 Benchmark]: CDTParser took 0.79 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 15:14:35,255 INFO L168 Benchmark]: CACSL2BoogieTranslator took 801.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.6 MB). Free memory was 952.2 MB in the beginning and 1.1 GB in the end (delta: -162.8 MB). Peak memory consumption was 33.4 MB. Max. memory is 11.5 GB. [2020-07-28 15:14:35,255 INFO L168 Benchmark]: Boogie Procedure Inliner took 117.43 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2020-07-28 15:14:35,255 INFO L168 Benchmark]: Boogie Preprocessor took 80.51 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2020-07-28 15:14:35,256 INFO L168 Benchmark]: RCFGBuilder took 1787.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 918.0 MB in the end (delta: 183.7 MB). Peak memory consumption was 183.7 MB. Max. memory is 11.5 GB. [2020-07-28 15:14:35,256 INFO L168 Benchmark]: TraceAbstraction took 41002.05 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 564.1 MB). Free memory was 918.0 MB in the beginning and 1.6 GB in the end (delta: -642.2 MB). There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 15:14:35,257 INFO L168 Benchmark]: Witness Printer took 294.76 ms. Allocated memory is still 1.7 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 52.0 MB). Peak memory consumption was 52.0 MB. Max. memory is 11.5 GB. [2020-07-28 15:14:35,258 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 0.79 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 801.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.6 MB). Free memory was 952.2 MB in the beginning and 1.1 GB in the end (delta: -162.8 MB). Peak memory consumption was 33.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 117.43 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 80.51 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1787.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 918.0 MB in the end (delta: 183.7 MB). Peak memory consumption was 183.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 41002.05 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 564.1 MB). Free memory was 918.0 MB in the beginning and 1.6 GB in the end (delta: -642.2 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 294.76 ms. Allocated memory is still 1.7 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 52.0 MB). Peak memory consumption was 52.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 401]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L7] int a= 1; [L8] int d= 4; [L9] int e= 5; [L10] int f= 6; [L11] int c= 3; [L12] int b= 2; [L15] int u = 21; [L16] int v = 22; [L17] int w = 23; [L18] int x = 24; [L19] int y = 25; [L20] int z = 26; [L22] int a17 = 1; [L23] int a7 = 0; [L24] int a20 = 1; [L25] int a8 = 15; [L26] int a12 = 8; [L27] int a16 = 5; [L28] int a21 = 1; VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L580] int output = -1; VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L583] COND TRUE 1 [L586] int input; [L587] input = __VERIFIER_nondet_int() [L588] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L31] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L43] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L49] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L62] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND FALSE !(((a12==8)&&((input==1)&&(((a21==1)&&(((a8==15)&&((!(a17==1)&&!(a7==1))&&!(a20==1)))&&(a16==6)))||(!(a21==1)&&((a16==4)&&((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1))))))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L80] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L84] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&(((a20==1)&&((a17==1)&&(a7==1)))&&(a8==13)))&&!(a21==1)))&&(input==2))&&(a12==8))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L92] COND FALSE !(((a8==13)&&(!(a21==1)&&((((input==3)&&((((a20==1)&&!(a17==1))&&(a16==6))||((!(a20==1)&&(a17==1))&&(a16==4))))&&(a12==8))&&(a7==1))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L97] COND FALSE !(((((a21==1)&&((a12==8)&&((input==1)&&(((!(a20==1)&&(a17==1))&&(a16==4))||(((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&(!(a17==1)&&(a20==1))))))))&&!(a7==1))&&(a8==15))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L102] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L108] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L114] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !(((!(a21==1)&&(((a12==8)&&((((a16==6)&&((a20==1)&&!(a17==1)))||((!(a20==1)&&(a17==1))&&(a16==4)))&&(input==1)))&&(a8==13)))&&(a7==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L124] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L129] COND FALSE !((((a12==8)&&(!(a21==1)&&((a7==1)&&((a8==13)&&((input==6)&&((((a16==6)&&(a17==1))||((a16==4)&&!(a17==1)))||((a16==5)&&!(a17==1))))))))&&(a20==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L136] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L140] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==1))))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L144] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==1)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L152] COND FALSE !(((((a8==13)&&((a12==8)&&((((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5)))&&(input==1))&&!(a21==1))))&&(a20==1))&&(a7==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L160] COND FALSE !(((a8==13)&&(!(a21==1)&&((((((!(a17==1)&&(a20==1))&&(a16==6))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==5))&&(a7==1))&&(a12==8))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND FALSE !(((!(a21==1)&&((((((a16==6)&&((a20==1)&&!(a17==1)))||(((a17==1)&&!(a20==1))&&(a16==4)))&&(input==4))&&(a7==1))&&(a12==8)))&&(a8==13))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L173] COND FALSE !((((a21==1)&&(!(a7==1)&&((((((a16==5)&&((a20==1)&&!(a17==1)))||((!(a17==1)&&(a20==1))&&(a16==6)))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==4))&&(a12==8))))&&(a8==15))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L178] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&((((a7==1)&&(a17==1))&&(a20==1))&&(a8==13)))&&!(a21==1)))&&(input==4))&&(a12==8))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L186] COND FALSE !((!(a17==1)&&(((a12==8)&&(!(a20==1)&&(((a8==15)&&((a21==1)&&(input==4)))&&!(a7==1))))&&(a16==5)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !((((!(a7==1)&&(((input==2)&&((((a16==5)&&((a20==1)&&!(a17==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a8==15)))&&(a12==8))&&(a21==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !((!(a20==1)&&(((((((input==6)&&(a16==5))&&(a21==1))&&!(a17==1))&&(a12==8))&&!(a7==1))&&(a8==15)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L197] COND FALSE !(((a12==8)&&(((((((a21==1)&&(input==5))&&(a8==15))&&(a17==1))&&!(a7==1))&&!(a20==1))&&(a16==6)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L203] COND FALSE !(((((a8==15)&&(!(a7==1)&&((((!(a20==1)&&(a17==1))&&(a16==4))||(((!(a17==1)&&(a20==1))&&(a16==5))||((a16==6)&&((a20==1)&&!(a17==1)))))&&(input==6))))&&(a12==8))&&(a21==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L208] COND FALSE !(((a8==15)&&((a16==4)&&(!(a20==1)&&((((a21==1)&&(!(a17==1)&&(input==5)))&&!(a7==1))&&(a12==8)))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L214] COND FALSE !(((a17==1)&&((a12==8)&&((a8==15)&&(((!(a7==1)&&(((a16==5)||(a16==6))&&(input==2)))&&(a21==1))&&(a20==1)))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((!(a7==1)&&(((a8==15)&&((!(a17==1)&&((a12==8)&&((input==3)&&(a21==1))))&&(a16==4)))&&(a20==1)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !(((a16==5)&&((!(a21==1)&&(((a8==13)&&(((input==2)&&(a20==1))&&(a12==8)))&&(a7==1)))&&(a17==1)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L231] COND FALSE !(((a20==1)&&(((a12==8)&&((a7==1)&&((a8==13)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==3)))))&&!(a21==1)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L238] COND FALSE !(((a12==8)&&((a7==1)&&(!(a21==1)&&((a8==13)&&((input==6)&&(((a16==6)&&((a20==1)&&!(a17==1)))||((a16==4)&&((a17==1)&&!(a20==1)))))))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L245] COND FALSE !(((!(a7==1)&&(!(a17==1)&&((((a16==4)&&((a8==15)&&(input==1)))&&(a12==8))&&(a21==1))))&&(a20==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L250] COND FALSE !(((a17==1)&&(((a21==1)&&(!(a20==1)&&((a12==8)&&((a8==15)&&(!(a7==1)&&(input==1))))))&&(a16==6)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L256] COND FALSE !(((a20==1)&&((a12==8)&&((((a17==1)&&((((a16==5)||(a16==6))&&(input==4))&&(a8==15)))&&(a21==1))&&!(a7==1))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L261] COND FALSE !(((((a8==13)&&((((!(a21==1)&&(input==6))&&(a20==1))&&(a12==8))&&(a17==1)))&&(a7==1))&&(a16==5))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L265] COND FALSE !(((a16==5)&&(((((a12==8)&&(!(a7==1)&&((input==2)&&!(a20==1))))&&(a21==1))&&(a17==1))&&(a8==15)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L268] COND FALSE !((((a12==8)&&(((!(a17==1)&&((a21==1)&&((input==4)&&!(a7==1))))&&(a8==15))&&(a20==1)))&&(a16==4))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L273] COND FALSE !(((a7==1)&&((a8==13)&&((a12==8)&&(!(a21==1)&&((input==2)&&((((a20==1)&&!(a17==1))&&(a16==6))||(((a17==1)&&!(a20==1))&&(a16==4))))))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L278] COND FALSE !((((((((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15))&&(a16==6))&&(a21==1))||((((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1)))&&(a16==4))&&!(a21==1)))&&(input==6))&&(a12==8))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L286] COND FALSE !(((!(a7==1)&&(!(a17==1)&&(((((input==3)&&(a21==1))&&(a16==4))&&(a8==15))&&(a12==8))))&&!(a20==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L292] COND FALSE !((((((a12==8)&&(((((a17==1)&&!(a20==1))&&(a16==4))||((((a20==1)&&!(a17==1))&&(a16==5))||((!(a17==1)&&(a20==1))&&(a16==6))))&&(input==3)))&&(a8==15))&&(a21==1))&&!(a7==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L299] COND FALSE !((((!(a7==1)&&(((input==5)&&((((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a12==8)))&&(a21==1))&&(a8==15))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L306] COND FALSE !(((!(a7==1)&&(((a21==1)&&(((a17==1)&&((a12==8)&&(input==2)))&&!(a20==1)))&&(a16==6)))&&(a8==15))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L312] COND FALSE !(((!(a17==1)&&((a21==1)&&((!(a20==1)&&((a12==8)&&((input==3)&&!(a7==1))))&&(a8==15))))&&(a16==5))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L316] COND FALSE !((((a16==5)&&(!(a20==1)&&(((((input==6)&&(a21==1))&&(a17==1))&&!(a7==1))&&(a12==8))))&&(a8==15))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L318] COND FALSE !((!(a7==1)&&((a17==1)&&(((a16==6)&&(!(a20==1)&&(((input==6)&&(a12==8))&&(a21==1))))&&(a8==15))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L324] COND FALSE !(((((a21==1)&&((a8==15)&&((a12==8)&&(!(a7==1)&&(!(a17==1)&&(input==2))))))&&(a16==4))&&(a20==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L329] COND FALSE !(((a8==15)&&(((a16==4)&&((a12==8)&&((!(a20==1)&&(!(a7==1)&&(input==1)))&&!(a17==1))))&&(a21==1)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L333] COND TRUE ((a21==1)&&(((a12==8)&&((((a17==1)&&((input==3)&&((a16==5)||(a16==6))))&&!(a7==1))&&(a20==1)))&&(a8==15))) [L334] a17 = 0 [L335] a16 = 4 [L336] return 21; VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L591] output = calculate_output(input) [L583] COND TRUE 1 [L586] int input; [L587] input = __VERIFIER_nondet_int() [L588] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L31] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L43] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L49] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L62] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND FALSE !(((a12==8)&&((input==1)&&(((a21==1)&&(((a8==15)&&((!(a17==1)&&!(a7==1))&&!(a20==1)))&&(a16==6)))||(!(a21==1)&&((a16==4)&&((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1))))))))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L80] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L84] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&(((a20==1)&&((a17==1)&&(a7==1)))&&(a8==13)))&&!(a21==1)))&&(input==2))&&(a12==8))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L92] COND FALSE !(((a8==13)&&(!(a21==1)&&((((input==3)&&((((a20==1)&&!(a17==1))&&(a16==6))||((!(a20==1)&&(a17==1))&&(a16==4))))&&(a12==8))&&(a7==1))))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L97] COND FALSE !(((((a21==1)&&((a12==8)&&((input==1)&&(((!(a20==1)&&(a17==1))&&(a16==4))||(((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&(!(a17==1)&&(a20==1))))))))&&!(a7==1))&&(a8==15))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L102] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==1))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L108] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L114] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !(((!(a21==1)&&(((a12==8)&&((((a16==6)&&((a20==1)&&!(a17==1)))||((!(a20==1)&&(a17==1))&&(a16==4)))&&(input==1)))&&(a8==13)))&&(a7==1))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L124] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L129] COND FALSE !((((a12==8)&&(!(a21==1)&&((a7==1)&&((a8==13)&&((input==6)&&((((a16==6)&&(a17==1))||((a16==4)&&!(a17==1)))||((a16==5)&&!(a17==1))))))))&&(a20==1))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L136] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==1))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L140] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==1))))))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L144] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==1)))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L152] COND FALSE !(((((a8==13)&&((a12==8)&&((((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5)))&&(input==1))&&!(a21==1))))&&(a20==1))&&(a7==1))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L160] COND FALSE !(((a8==13)&&(!(a21==1)&&((((((!(a17==1)&&(a20==1))&&(a16==6))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==5))&&(a7==1))&&(a12==8))))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND FALSE !(((!(a21==1)&&((((((a16==6)&&((a20==1)&&!(a17==1)))||(((a17==1)&&!(a20==1))&&(a16==4)))&&(input==4))&&(a7==1))&&(a12==8)))&&(a8==13))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L173] COND FALSE !((((a21==1)&&(!(a7==1)&&((((((a16==5)&&((a20==1)&&!(a17==1)))||((!(a17==1)&&(a20==1))&&(a16==6)))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==4))&&(a12==8))))&&(a8==15))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L178] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&((((a7==1)&&(a17==1))&&(a20==1))&&(a8==13)))&&!(a21==1)))&&(input==4))&&(a12==8))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L186] COND FALSE !((!(a17==1)&&(((a12==8)&&(!(a20==1)&&(((a8==15)&&((a21==1)&&(input==4)))&&!(a7==1))))&&(a16==5)))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !((((!(a7==1)&&(((input==2)&&((((a16==5)&&((a20==1)&&!(a17==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a8==15)))&&(a12==8))&&(a21==1))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !((!(a20==1)&&(((((((input==6)&&(a16==5))&&(a21==1))&&!(a17==1))&&(a12==8))&&!(a7==1))&&(a8==15)))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L197] COND FALSE !(((a12==8)&&(((((((a21==1)&&(input==5))&&(a8==15))&&(a17==1))&&!(a7==1))&&!(a20==1))&&(a16==6)))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L203] COND FALSE !(((((a8==15)&&(!(a7==1)&&((((!(a20==1)&&(a17==1))&&(a16==4))||(((!(a17==1)&&(a20==1))&&(a16==5))||((a16==6)&&((a20==1)&&!(a17==1)))))&&(input==6))))&&(a12==8))&&(a21==1))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L208] COND FALSE !(((a8==15)&&((a16==4)&&(!(a20==1)&&((((a21==1)&&(!(a17==1)&&(input==5)))&&!(a7==1))&&(a12==8)))))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L214] COND FALSE !(((a17==1)&&((a12==8)&&((a8==15)&&(((!(a7==1)&&(((a16==5)||(a16==6))&&(input==2)))&&(a21==1))&&(a20==1)))))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((!(a7==1)&&(((a8==15)&&((!(a17==1)&&((a12==8)&&((input==3)&&(a21==1))))&&(a16==4)))&&(a20==1)))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !(((a16==5)&&((!(a21==1)&&(((a8==13)&&(((input==2)&&(a20==1))&&(a12==8)))&&(a7==1)))&&(a17==1)))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L231] COND FALSE !(((a20==1)&&(((a12==8)&&((a7==1)&&((a8==13)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==3)))))&&!(a21==1)))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L238] COND FALSE !(((a12==8)&&((a7==1)&&(!(a21==1)&&((a8==13)&&((input==6)&&(((a16==6)&&((a20==1)&&!(a17==1)))||((a16==4)&&((a17==1)&&!(a20==1)))))))))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L245] COND FALSE !(((!(a7==1)&&(!(a17==1)&&((((a16==4)&&((a8==15)&&(input==1)))&&(a12==8))&&(a21==1))))&&(a20==1))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L250] COND FALSE !(((a17==1)&&(((a21==1)&&(!(a20==1)&&((a12==8)&&((a8==15)&&(!(a7==1)&&(input==1))))))&&(a16==6)))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L256] COND FALSE !(((a20==1)&&((a12==8)&&((((a17==1)&&((((a16==5)||(a16==6))&&(input==4))&&(a8==15)))&&(a21==1))&&!(a7==1))))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L261] COND FALSE !(((((a8==13)&&((((!(a21==1)&&(input==6))&&(a20==1))&&(a12==8))&&(a17==1)))&&(a7==1))&&(a16==5))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L265] COND FALSE !(((a16==5)&&(((((a12==8)&&(!(a7==1)&&((input==2)&&!(a20==1))))&&(a21==1))&&(a17==1))&&(a8==15)))) VAL [a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L268] COND TRUE (((a12==8)&&(((!(a17==1)&&((a21==1)&&((input==4)&&!(a7==1))))&&(a8==15))&&(a20==1)))&&(a16==4)) [L269] a20 = 0 [L270] a17 = 1 [L271] a16 = 6 [L272] return 21; VAL [a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L591] output = calculate_output(input) [L583] COND TRUE 1 [L586] int input; [L587] input = __VERIFIER_nondet_int() [L588] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L31] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L43] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L49] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L62] COND TRUE (((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6)) [L63] a17 = 0 [L64] return 26; VAL [a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L591] output = calculate_output(input) [L583] COND TRUE 1 [L586] int input; [L587] input = __VERIFIER_nondet_int() [L588] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L31] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L43] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L49] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L62] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND TRUE ((a12==8)&&((input==1)&&(((a21==1)&&(((a8==15)&&((!(a17==1)&&!(a7==1))&&!(a20==1)))&&(a16==6)))||(!(a21==1)&&((a16==4)&&((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1)))))))) [L73] a7 = 1 [L74] a17 = 1 [L75] a21 = 0 [L76] a20 = 1 [L77] a8 = 13 [L78] a16 = 5 [L79] return 26; VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L591] output = calculate_output(input) [L583] COND TRUE 1 [L586] int input; [L587] input = __VERIFIER_nondet_int() [L588] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L31] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L43] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L49] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L62] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND FALSE !(((a12==8)&&((input==1)&&(((a21==1)&&(((a8==15)&&((!(a17==1)&&!(a7==1))&&!(a20==1)))&&(a16==6)))||(!(a21==1)&&((a16==4)&&((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1))))))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L80] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L84] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&(((a20==1)&&((a17==1)&&(a7==1)))&&(a8==13)))&&!(a21==1)))&&(input==2))&&(a12==8))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L92] COND FALSE !(((a8==13)&&(!(a21==1)&&((((input==3)&&((((a20==1)&&!(a17==1))&&(a16==6))||((!(a20==1)&&(a17==1))&&(a16==4))))&&(a12==8))&&(a7==1))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L97] COND FALSE !(((((a21==1)&&((a12==8)&&((input==1)&&(((!(a20==1)&&(a17==1))&&(a16==4))||(((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&(!(a17==1)&&(a20==1))))))))&&!(a7==1))&&(a8==15))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L102] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L108] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L114] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !(((!(a21==1)&&(((a12==8)&&((((a16==6)&&((a20==1)&&!(a17==1)))||((!(a20==1)&&(a17==1))&&(a16==4)))&&(input==1)))&&(a8==13)))&&(a7==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L124] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L129] COND FALSE !((((a12==8)&&(!(a21==1)&&((a7==1)&&((a8==13)&&((input==6)&&((((a16==6)&&(a17==1))||((a16==4)&&!(a17==1)))||((a16==5)&&!(a17==1))))))))&&(a20==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L136] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L140] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==1))))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L144] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==1)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L152] COND FALSE !(((((a8==13)&&((a12==8)&&((((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5)))&&(input==1))&&!(a21==1))))&&(a20==1))&&(a7==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L160] COND FALSE !(((a8==13)&&(!(a21==1)&&((((((!(a17==1)&&(a20==1))&&(a16==6))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==5))&&(a7==1))&&(a12==8))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND FALSE !(((!(a21==1)&&((((((a16==6)&&((a20==1)&&!(a17==1)))||(((a17==1)&&!(a20==1))&&(a16==4)))&&(input==4))&&(a7==1))&&(a12==8)))&&(a8==13))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L173] COND FALSE !((((a21==1)&&(!(a7==1)&&((((((a16==5)&&((a20==1)&&!(a17==1)))||((!(a17==1)&&(a20==1))&&(a16==6)))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==4))&&(a12==8))))&&(a8==15))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L178] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&((((a7==1)&&(a17==1))&&(a20==1))&&(a8==13)))&&!(a21==1)))&&(input==4))&&(a12==8))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L186] COND FALSE !((!(a17==1)&&(((a12==8)&&(!(a20==1)&&(((a8==15)&&((a21==1)&&(input==4)))&&!(a7==1))))&&(a16==5)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !((((!(a7==1)&&(((input==2)&&((((a16==5)&&((a20==1)&&!(a17==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a8==15)))&&(a12==8))&&(a21==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !((!(a20==1)&&(((((((input==6)&&(a16==5))&&(a21==1))&&!(a17==1))&&(a12==8))&&!(a7==1))&&(a8==15)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L197] COND FALSE !(((a12==8)&&(((((((a21==1)&&(input==5))&&(a8==15))&&(a17==1))&&!(a7==1))&&!(a20==1))&&(a16==6)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L203] COND FALSE !(((((a8==15)&&(!(a7==1)&&((((!(a20==1)&&(a17==1))&&(a16==4))||(((!(a17==1)&&(a20==1))&&(a16==5))||((a16==6)&&((a20==1)&&!(a17==1)))))&&(input==6))))&&(a12==8))&&(a21==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L208] COND FALSE !(((a8==15)&&((a16==4)&&(!(a20==1)&&((((a21==1)&&(!(a17==1)&&(input==5)))&&!(a7==1))&&(a12==8)))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L214] COND FALSE !(((a17==1)&&((a12==8)&&((a8==15)&&(((!(a7==1)&&(((a16==5)||(a16==6))&&(input==2)))&&(a21==1))&&(a20==1)))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((!(a7==1)&&(((a8==15)&&((!(a17==1)&&((a12==8)&&((input==3)&&(a21==1))))&&(a16==4)))&&(a20==1)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !(((a16==5)&&((!(a21==1)&&(((a8==13)&&(((input==2)&&(a20==1))&&(a12==8)))&&(a7==1)))&&(a17==1)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L231] COND FALSE !(((a20==1)&&(((a12==8)&&((a7==1)&&((a8==13)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==3)))))&&!(a21==1)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L238] COND FALSE !(((a12==8)&&((a7==1)&&(!(a21==1)&&((a8==13)&&((input==6)&&(((a16==6)&&((a20==1)&&!(a17==1)))||((a16==4)&&((a17==1)&&!(a20==1)))))))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L245] COND FALSE !(((!(a7==1)&&(!(a17==1)&&((((a16==4)&&((a8==15)&&(input==1)))&&(a12==8))&&(a21==1))))&&(a20==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L250] COND FALSE !(((a17==1)&&(((a21==1)&&(!(a20==1)&&((a12==8)&&((a8==15)&&(!(a7==1)&&(input==1))))))&&(a16==6)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L256] COND FALSE !(((a20==1)&&((a12==8)&&((((a17==1)&&((((a16==5)||(a16==6))&&(input==4))&&(a8==15)))&&(a21==1))&&!(a7==1))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L261] COND FALSE !(((((a8==13)&&((((!(a21==1)&&(input==6))&&(a20==1))&&(a12==8))&&(a17==1)))&&(a7==1))&&(a16==5))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L265] COND FALSE !(((a16==5)&&(((((a12==8)&&(!(a7==1)&&((input==2)&&!(a20==1))))&&(a21==1))&&(a17==1))&&(a8==15)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L268] COND FALSE !((((a12==8)&&(((!(a17==1)&&((a21==1)&&((input==4)&&!(a7==1))))&&(a8==15))&&(a20==1)))&&(a16==4))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L273] COND FALSE !(((a7==1)&&((a8==13)&&((a12==8)&&(!(a21==1)&&((input==2)&&((((a20==1)&&!(a17==1))&&(a16==6))||(((a17==1)&&!(a20==1))&&(a16==4))))))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L278] COND FALSE !((((((((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15))&&(a16==6))&&(a21==1))||((((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1)))&&(a16==4))&&!(a21==1)))&&(input==6))&&(a12==8))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L286] COND FALSE !(((!(a7==1)&&(!(a17==1)&&(((((input==3)&&(a21==1))&&(a16==4))&&(a8==15))&&(a12==8))))&&!(a20==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L292] COND FALSE !((((((a12==8)&&(((((a17==1)&&!(a20==1))&&(a16==4))||((((a20==1)&&!(a17==1))&&(a16==5))||((!(a17==1)&&(a20==1))&&(a16==6))))&&(input==3)))&&(a8==15))&&(a21==1))&&!(a7==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L299] COND FALSE !((((!(a7==1)&&(((input==5)&&((((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a12==8)))&&(a21==1))&&(a8==15))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L306] COND FALSE !(((!(a7==1)&&(((a21==1)&&(((a17==1)&&((a12==8)&&(input==2)))&&!(a20==1)))&&(a16==6)))&&(a8==15))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L312] COND FALSE !(((!(a17==1)&&((a21==1)&&((!(a20==1)&&((a12==8)&&((input==3)&&!(a7==1))))&&(a8==15))))&&(a16==5))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L316] COND FALSE !((((a16==5)&&(!(a20==1)&&(((((input==6)&&(a21==1))&&(a17==1))&&!(a7==1))&&(a12==8))))&&(a8==15))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L318] COND FALSE !((!(a7==1)&&((a17==1)&&(((a16==6)&&(!(a20==1)&&(((input==6)&&(a12==8))&&(a21==1))))&&(a8==15))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L324] COND FALSE !(((((a21==1)&&((a8==15)&&((a12==8)&&(!(a7==1)&&(!(a17==1)&&(input==2))))))&&(a16==4))&&(a20==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L329] COND FALSE !(((a8==15)&&(((a16==4)&&((a12==8)&&((!(a20==1)&&(!(a7==1)&&(input==1)))&&!(a17==1))))&&(a21==1)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L333] COND FALSE !(((a21==1)&&(((a12==8)&&((((a17==1)&&((input==3)&&((a16==5)||(a16==6))))&&!(a7==1))&&(a20==1)))&&(a8==15)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L337] COND FALSE !((!(a21==1)&&((a20==1)&&(((a12==8)&&((a8==13)&&((((a16==5)&&!(a17==1))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==2))))&&(a7==1))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L345] COND FALSE !(((a7==1)&&((a12==8)&&((((a20==1)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||((a16==4)&&!(a17==1))))&&(input==4)))&&(a8==13))&&!(a21==1))))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L353] COND FALSE !(((a21==1)&&((((!(a7==1)&&((a8==15)&&(!(a20==1)&&(input==4))))&&(a17==1))&&(a16==5))&&(a12==8)))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L355] COND FALSE !((((!(a7==1)&&((!(a20==1)&&((a21==1)&&((input==3)&&(a17==1))))&&(a8==15)))&&(a12==8))&&(a16==5))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L361] COND FALSE !(((((!(a17==1)&&(!(a20==1)&&((a8==15)&&((input==1)&&(a16==5)))))&&(a12==8))&&(a21==1))&&!(a7==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L363] COND FALSE !(((((a21==1)&&((a8==15)&&(((a16==5)&&((a12==8)&&(input==1)))&&(a17==1))))&&!(a7==1))&&!(a20==1))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L365] COND FALSE !(((!(a21==1)&&((a20==1)&&((((a8==13)&&((a7==1)&&(input==5)))&&(a17==1))&&(a12==8))))&&(a16==5))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L372] COND FALSE !((((!(a7==1)&&((a21==1)&&((((input==6)&&(a20==1))&&(a8==15))&&!(a17==1))))&&(a12==8))&&(a16==4))) VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L377] COND TRUE ((((a20==1)&&(((!(a21==1)&&((a7==1)&&(input==1)))&&(a8==13))&&(a17==1)))&&(a12==8))&&(a16==5)) [L378] a21 = 1 [L379] a16 = 6 [L380] a7 = 0 [L381] return -1; VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L591] output = calculate_output(input) [L583] COND TRUE 1 [L586] int input; [L587] input = __VERIFIER_nondet_int() [L588] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L31] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L43] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L49] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L62] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND FALSE !(((a12==8)&&((input==1)&&(((a21==1)&&(((a8==15)&&((!(a17==1)&&!(a7==1))&&!(a20==1)))&&(a16==6)))||(!(a21==1)&&((a16==4)&&((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1))))))))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L80] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L84] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&(((a20==1)&&((a17==1)&&(a7==1)))&&(a8==13)))&&!(a21==1)))&&(input==2))&&(a12==8))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L92] COND FALSE !(((a8==13)&&(!(a21==1)&&((((input==3)&&((((a20==1)&&!(a17==1))&&(a16==6))||((!(a20==1)&&(a17==1))&&(a16==4))))&&(a12==8))&&(a7==1))))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L97] COND FALSE !(((((a21==1)&&((a12==8)&&((input==1)&&(((!(a20==1)&&(a17==1))&&(a16==4))||(((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&(!(a17==1)&&(a20==1))))))))&&!(a7==1))&&(a8==15))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L102] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==1))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L108] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L114] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !(((!(a21==1)&&(((a12==8)&&((((a16==6)&&((a20==1)&&!(a17==1)))||((!(a20==1)&&(a17==1))&&(a16==4)))&&(input==1)))&&(a8==13)))&&(a7==1))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L124] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L129] COND FALSE !((((a12==8)&&(!(a21==1)&&((a7==1)&&((a8==13)&&((input==6)&&((((a16==6)&&(a17==1))||((a16==4)&&!(a17==1)))||((a16==5)&&!(a17==1))))))))&&(a20==1))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L136] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==1))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L140] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==1))))))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L144] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==1)))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L152] COND FALSE !(((((a8==13)&&((a12==8)&&((((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5)))&&(input==1))&&!(a21==1))))&&(a20==1))&&(a7==1))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L160] COND FALSE !(((a8==13)&&(!(a21==1)&&((((((!(a17==1)&&(a20==1))&&(a16==6))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==5))&&(a7==1))&&(a12==8))))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND FALSE !(((!(a21==1)&&((((((a16==6)&&((a20==1)&&!(a17==1)))||(((a17==1)&&!(a20==1))&&(a16==4)))&&(input==4))&&(a7==1))&&(a12==8)))&&(a8==13))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L173] COND FALSE !((((a21==1)&&(!(a7==1)&&((((((a16==5)&&((a20==1)&&!(a17==1)))||((!(a17==1)&&(a20==1))&&(a16==6)))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==4))&&(a12==8))))&&(a8==15))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L178] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&((((a7==1)&&(a17==1))&&(a20==1))&&(a8==13)))&&!(a21==1)))&&(input==4))&&(a12==8))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L186] COND FALSE !((!(a17==1)&&(((a12==8)&&(!(a20==1)&&(((a8==15)&&((a21==1)&&(input==4)))&&!(a7==1))))&&(a16==5)))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !((((!(a7==1)&&(((input==2)&&((((a16==5)&&((a20==1)&&!(a17==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a8==15)))&&(a12==8))&&(a21==1))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !((!(a20==1)&&(((((((input==6)&&(a16==5))&&(a21==1))&&!(a17==1))&&(a12==8))&&!(a7==1))&&(a8==15)))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L197] COND FALSE !(((a12==8)&&(((((((a21==1)&&(input==5))&&(a8==15))&&(a17==1))&&!(a7==1))&&!(a20==1))&&(a16==6)))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L203] COND FALSE !(((((a8==15)&&(!(a7==1)&&((((!(a20==1)&&(a17==1))&&(a16==4))||(((!(a17==1)&&(a20==1))&&(a16==5))||((a16==6)&&((a20==1)&&!(a17==1)))))&&(input==6))))&&(a12==8))&&(a21==1))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L208] COND FALSE !(((a8==15)&&((a16==4)&&(!(a20==1)&&((((a21==1)&&(!(a17==1)&&(input==5)))&&!(a7==1))&&(a12==8)))))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L214] COND FALSE !(((a17==1)&&((a12==8)&&((a8==15)&&(((!(a7==1)&&(((a16==5)||(a16==6))&&(input==2)))&&(a21==1))&&(a20==1)))))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((!(a7==1)&&(((a8==15)&&((!(a17==1)&&((a12==8)&&((input==3)&&(a21==1))))&&(a16==4)))&&(a20==1)))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !(((a16==5)&&((!(a21==1)&&(((a8==13)&&(((input==2)&&(a20==1))&&(a12==8)))&&(a7==1)))&&(a17==1)))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L231] COND FALSE !(((a20==1)&&(((a12==8)&&((a7==1)&&((a8==13)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==3)))))&&!(a21==1)))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L238] COND FALSE !(((a12==8)&&((a7==1)&&(!(a21==1)&&((a8==13)&&((input==6)&&(((a16==6)&&((a20==1)&&!(a17==1)))||((a16==4)&&((a17==1)&&!(a20==1)))))))))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L245] COND FALSE !(((!(a7==1)&&(!(a17==1)&&((((a16==4)&&((a8==15)&&(input==1)))&&(a12==8))&&(a21==1))))&&(a20==1))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L250] COND FALSE !(((a17==1)&&(((a21==1)&&(!(a20==1)&&((a12==8)&&((a8==15)&&(!(a7==1)&&(input==1))))))&&(a16==6)))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L256] COND FALSE !(((a20==1)&&((a12==8)&&((((a17==1)&&((((a16==5)||(a16==6))&&(input==4))&&(a8==15)))&&(a21==1))&&!(a7==1))))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L261] COND FALSE !(((((a8==13)&&((((!(a21==1)&&(input==6))&&(a20==1))&&(a12==8))&&(a17==1)))&&(a7==1))&&(a16==5))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L265] COND FALSE !(((a16==5)&&(((((a12==8)&&(!(a7==1)&&((input==2)&&!(a20==1))))&&(a21==1))&&(a17==1))&&(a8==15)))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L268] COND FALSE !((((a12==8)&&(((!(a17==1)&&((a21==1)&&((input==4)&&!(a7==1))))&&(a8==15))&&(a20==1)))&&(a16==4))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L273] COND FALSE !(((a7==1)&&((a8==13)&&((a12==8)&&(!(a21==1)&&((input==2)&&((((a20==1)&&!(a17==1))&&(a16==6))||(((a17==1)&&!(a20==1))&&(a16==4))))))))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L278] COND FALSE !((((((((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15))&&(a16==6))&&(a21==1))||((((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1)))&&(a16==4))&&!(a21==1)))&&(input==6))&&(a12==8))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L286] COND FALSE !(((!(a7==1)&&(!(a17==1)&&(((((input==3)&&(a21==1))&&(a16==4))&&(a8==15))&&(a12==8))))&&!(a20==1))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L292] COND FALSE !((((((a12==8)&&(((((a17==1)&&!(a20==1))&&(a16==4))||((((a20==1)&&!(a17==1))&&(a16==5))||((!(a17==1)&&(a20==1))&&(a16==6))))&&(input==3)))&&(a8==15))&&(a21==1))&&!(a7==1))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L299] COND FALSE !((((!(a7==1)&&(((input==5)&&((((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a12==8)))&&(a21==1))&&(a8==15))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L306] COND FALSE !(((!(a7==1)&&(((a21==1)&&(((a17==1)&&((a12==8)&&(input==2)))&&!(a20==1)))&&(a16==6)))&&(a8==15))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L312] COND FALSE !(((!(a17==1)&&((a21==1)&&((!(a20==1)&&((a12==8)&&((input==3)&&!(a7==1))))&&(a8==15))))&&(a16==5))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L316] COND FALSE !((((a16==5)&&(!(a20==1)&&(((((input==6)&&(a21==1))&&(a17==1))&&!(a7==1))&&(a12==8))))&&(a8==15))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L318] COND FALSE !((!(a7==1)&&((a17==1)&&(((a16==6)&&(!(a20==1)&&(((input==6)&&(a12==8))&&(a21==1))))&&(a8==15))))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L324] COND FALSE !(((((a21==1)&&((a8==15)&&((a12==8)&&(!(a7==1)&&(!(a17==1)&&(input==2))))))&&(a16==4))&&(a20==1))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L329] COND FALSE !(((a8==15)&&(((a16==4)&&((a12==8)&&((!(a20==1)&&(!(a7==1)&&(input==1)))&&!(a17==1))))&&(a21==1)))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L333] COND FALSE !(((a21==1)&&(((a12==8)&&((((a17==1)&&((input==3)&&((a16==5)||(a16==6))))&&!(a7==1))&&(a20==1)))&&(a8==15)))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L337] COND FALSE !((!(a21==1)&&((a20==1)&&(((a12==8)&&((a8==13)&&((((a16==5)&&!(a17==1))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==2))))&&(a7==1))))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L345] COND FALSE !(((a7==1)&&((a12==8)&&((((a20==1)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||((a16==4)&&!(a17==1))))&&(input==4)))&&(a8==13))&&!(a21==1))))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L353] COND FALSE !(((a21==1)&&((((!(a7==1)&&((a8==15)&&(!(a20==1)&&(input==4))))&&(a17==1))&&(a16==5))&&(a12==8)))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L355] COND FALSE !((((!(a7==1)&&((!(a20==1)&&((a21==1)&&((input==3)&&(a17==1))))&&(a8==15)))&&(a12==8))&&(a16==5))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L361] COND FALSE !(((((!(a17==1)&&(!(a20==1)&&((a8==15)&&((input==1)&&(a16==5)))))&&(a12==8))&&(a21==1))&&!(a7==1))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L363] COND FALSE !(((((a21==1)&&((a8==15)&&(((a16==5)&&((a12==8)&&(input==1)))&&(a17==1))))&&!(a7==1))&&!(a20==1))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L365] COND FALSE !(((!(a21==1)&&((a20==1)&&((((a8==13)&&((a7==1)&&(input==5)))&&(a17==1))&&(a12==8))))&&(a16==5))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L372] COND FALSE !((((!(a7==1)&&((a21==1)&&((((input==6)&&(a20==1))&&(a8==15))&&!(a17==1))))&&(a12==8))&&(a16==4))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L377] COND FALSE !(((((a20==1)&&(((!(a21==1)&&((a7==1)&&(input==1)))&&(a8==13))&&(a17==1)))&&(a12==8))&&(a16==5))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L382] COND FALSE !(((a12==8)&&((input==5)&&((((((!(a17==1)&&!(a7==1))&&!(a20==1))&&(a8==15))&&(a16==6))&&(a21==1))||(!(a21==1)&&((a16==4)&&(((a20==1)&&((a7==1)&&(a17==1)))&&(a8==13)))))))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L391] COND FALSE !(((((((!(a17==1)&&(a7==1))&&!(a20==1))&&(a8==14))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L394] COND FALSE !((((((((a17==1)&&!(a7==1))&&(a20==1))&&(a8==14))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L397] COND FALSE !(((((((!(a17==1)&&(a7==1))&&!(a20==1))&&(a8==15))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L400] COND TRUE (((((((a17==1)&&!(a7==1))&&(a20==1))&&(a8==13))&&(a12==8))&&(a16==6))&&(a21==1)) VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L401] __VERIFIER_error() VAL [a=1, a12=8, a16=6, a17=1, a20=1, a21=1, a7=0, a8=13, b=2, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 198 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 40.6s, OverallIterations: 12, TraceHistogramMax: 6, AutomataDifference: 29.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1241 SDtfs, 1805 SDslu, 102 SDs, 0 SdLazy, 4822 SolverSat, 561 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 6.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 412 GetRequests, 379 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 1.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1634occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.6s AutomataMinimizationTime, 11 MinimizatonAttempts, 1572 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 3.4s InterpolantComputationTime, 2036 NumberOfCodeBlocks, 2036 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 1754 ConstructedInterpolants, 0 QuantifiedInterpolants, 760934 SizeOfPredicates, 1 NumberOfNonLiveVariables, 687 ConjunctsInSsa, 5 ConjunctsInUnsatCore, 13 InterpolantComputations, 11 PerfectInterpolantSequences, 1275/1329 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...