./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/eca-rers2012/Problem01_label28.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_label28.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 3b05d579dd12f755368a6bf22b0fd6149bd3ba2b ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 15:13:13,421 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 15:13:13,423 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 15:13:13,441 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 15:13:13,441 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 15:13:13,444 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 15:13:13,445 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 15:13:13,447 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 15:13:13,449 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 15:13:13,449 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 15:13:13,451 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 15:13:13,452 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 15:13:13,452 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 15:13:13,453 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 15:13:13,454 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 15:13:13,455 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 15:13:13,456 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 15:13:13,458 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 15:13:13,459 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 15:13:13,461 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 15:13:13,463 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 15:13:13,466 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 15:13:13,468 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 15:13:13,469 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 15:13:13,477 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 15:13:13,477 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 15:13:13,477 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 15:13:13,478 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 15:13:13,479 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 15:13:13,480 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 15:13:13,480 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 15:13:13,481 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 15:13:13,482 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 15:13:13,483 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 15:13:13,484 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 15:13:13,484 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 15:13:13,485 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 15:13:13,485 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 15:13:13,485 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 15:13:13,486 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 15:13:13,487 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 15:13:13,488 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-28 15:13:13,503 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 15:13:13,503 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 15:13:13,504 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 15:13:13,504 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 15:13:13,505 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 15:13:13,505 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 15:13:13,505 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-28 15:13:13,505 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 15:13:13,505 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-28 15:13:13,506 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 15:13:13,506 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 15:13:13,506 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 15:13:13,506 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 15:13:13,506 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-28 15:13:13,507 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 15:13:13,507 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 15:13:13,507 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 15:13:13,507 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 15:13:13,507 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 15:13:13,508 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 15:13:13,508 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 15:13:13,508 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 15:13:13,508 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 15:13:13,509 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 15:13:13,509 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 15:13:13,509 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 15:13:13,509 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 15:13:13,509 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 15:13:13,510 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 15:13:13,510 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 -> 3b05d579dd12f755368a6bf22b0fd6149bd3ba2b [2020-07-28 15:13:13,805 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 15:13:13,818 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 15:13:13,822 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 15:13:13,823 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 15:13:13,824 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 15:13:13,825 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem01_label28.c [2020-07-28 15:13:13,896 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f6583d17/81840dbafb6b4b44ab200b3ba2bbe69d/FLAGdc593a2e5 [2020-07-28 15:13:14,446 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 15:13:14,447 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem01_label28.c [2020-07-28 15:13:14,461 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f6583d17/81840dbafb6b4b44ab200b3ba2bbe69d/FLAGdc593a2e5 [2020-07-28 15:13:14,720 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f6583d17/81840dbafb6b4b44ab200b3ba2bbe69d [2020-07-28 15:13:14,723 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 15:13:14,726 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 15:13:14,728 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 15:13:14,728 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 15:13:14,731 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 15:13:14,733 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 03:13:14" (1/1) ... [2020-07-28 15:13:14,736 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@531c53f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:14, skipping insertion in model container [2020-07-28 15:13:14,737 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 03:13:14" (1/1) ... [2020-07-28 15:13:14,744 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 15:13:14,803 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 15:13:15,368 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 15:13:15,373 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 15:13:15,540 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 15:13:15,558 INFO L208 MainTranslator]: Completed translation [2020-07-28 15:13:15,559 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:15 WrapperNode [2020-07-28 15:13:15,559 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 15:13:15,559 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 15:13:15,560 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 15:13:15,560 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 15:13:15,567 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:15" (1/1) ... [2020-07-28 15:13:15,587 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:15" (1/1) ... [2020-07-28 15:13:15,680 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 15:13:15,680 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-28 15:13:15,680 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-28 15:13:15,681 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-28 15:13:15,691 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:15" (1/1) ... [2020-07-28 15:13:15,691 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:15" (1/1) ... [2020-07-28 15:13:15,696 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:15" (1/1) ... [2020-07-28 15:13:15,697 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:15" (1/1) ... [2020-07-28 15:13:15,723 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:15" (1/1) ... [2020-07-28 15:13:15,737 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:15" (1/1) ... [2020-07-28 15:13:15,743 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:15" (1/1) ... [2020-07-28 15:13:15,756 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-28 15:13:15,757 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-28 15:13:15,759 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-28 15:13:15,760 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-28 15:13:15,761 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:15" (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 15:13:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-28 15:13:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-28 15:13:17,520 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-28 15:13:17,521 INFO L295 CfgBuilder]: Removed 7 assume(true) statements. [2020-07-28 15:13:17,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:13:17 BoogieIcfgContainer [2020-07-28 15:13:17,527 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-28 15:13:17,529 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-28 15:13:17,529 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-28 15:13:17,532 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-28 15:13:17,533 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.07 03:13:14" (1/3) ... [2020-07-28 15:13:17,534 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45b86563 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 03:13:17, skipping insertion in model container [2020-07-28 15:13:17,534 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 03:13:15" (2/3) ... [2020-07-28 15:13:17,535 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45b86563 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 03:13:17, skipping insertion in model container [2020-07-28 15:13:17,535 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:13:17" (3/3) ... [2020-07-28 15:13:17,537 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label28.c [2020-07-28 15:13:17,547 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-28 15:13:17,555 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-28 15:13:17,565 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-28 15:13:17,590 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-28 15:13:17,590 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-28 15:13:17,591 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-28 15:13:17,591 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-28 15:13:17,591 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-28 15:13:17,591 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-28 15:13:17,592 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-28 15:13:17,592 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-28 15:13:17,612 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states. [2020-07-28 15:13:17,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-07-28 15:13:17,626 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:17,627 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:13:17,628 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:17,634 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:17,634 INFO L82 PathProgramCache]: Analyzing trace with hash -1601987962, now seen corresponding path program 1 times [2020-07-28 15:13:17,645 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:17,645 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846249998] [2020-07-28 15:13:17,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:17,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:18,704 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 32 [2020-07-28 15:13:18,898 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 15:13:18,900 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 15:13:18,905 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 15:13:18,907 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 15:13:18,909 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 15:13:18,911 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 15:13:18,913 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 15:13:18,915 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 15:13:18,916 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 15:13:18,918 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 15:13:18,920 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 15:13:18,922 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 15:13:18,924 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 15:13:18,926 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 15:13:18,928 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 15:13:18,929 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 15:13:18,931 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 15:13:18,932 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 15:13:18,934 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 15:13:18,936 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 15:13:18,938 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 15:13:18,940 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 15:13:18,941 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 15:13:18,943 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 15:13:18,945 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 15:13:18,946 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 15:13:18,948 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 15:13:18,949 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 15:13:18,951 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 15:13:18,953 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 15:13:18,954 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 15:13:18,956 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 15:13:18,958 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 15:13:18,960 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 15:13:18,961 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 15:13:18,963 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 15:13:18,965 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 15:13:18,966 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 15:13:18,968 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 15:13:18,970 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 15:13:18,971 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 15:13:18,973 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 15:13:18,974 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 15:13:18,976 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 15:13:18,978 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 15:13:18,979 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 15:13:18,981 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 15:13:18,982 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 15:13:18,984 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 15:13:18,985 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 15:13:18,987 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 15:13:18,988 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 15:13:18,990 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 15:13:18,992 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 15:13:18,994 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 15:13:18,995 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 15:13:18,996 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 15:13:18,998 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 15:13:18,999 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 15:13:19,001 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 15:13:19,002 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 15:13:19,002 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 15:13:19,002 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 15:13:19,003 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 15:13:19,003 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 15:13:19,004 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 15:13:19,004 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 15:13:19,004 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 15:13:19,005 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 15:13:19,005 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 15:13:19,005 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 15:13:19,006 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 15:13:19,006 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 15:13:19,006 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 15:13:19,006 INFO L280 TraceCheckUtils]: 74: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:13:19,007 INFO L280 TraceCheckUtils]: 75: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:13:19,007 INFO L280 TraceCheckUtils]: 76: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:13:19,007 INFO L280 TraceCheckUtils]: 77: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:13:19,008 INFO L280 TraceCheckUtils]: 78: Hoare triple {202#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:13:19,008 INFO L280 TraceCheckUtils]: 79: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:13:19,008 INFO L280 TraceCheckUtils]: 80: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:13:19,009 INFO L280 TraceCheckUtils]: 81: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:13:19,009 INFO L280 TraceCheckUtils]: 82: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:13:19,009 INFO L280 TraceCheckUtils]: 83: Hoare triple {202#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:13:19,010 INFO L280 TraceCheckUtils]: 84: Hoare triple {202#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:13:19,010 INFO L280 TraceCheckUtils]: 85: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:13:19,010 INFO L280 TraceCheckUtils]: 86: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:13:19,011 INFO L280 TraceCheckUtils]: 87: Hoare triple {202#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:13:19,011 INFO L280 TraceCheckUtils]: 88: Hoare triple {202#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:13:19,011 INFO L280 TraceCheckUtils]: 89: Hoare triple {202#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:13:19,011 INFO L280 TraceCheckUtils]: 90: Hoare triple {202#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {202#false} is VALID [2020-07-28 15:13:19,012 INFO L280 TraceCheckUtils]: 91: Hoare triple {202#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {202#false} is VALID [2020-07-28 15:13:19,012 INFO L280 TraceCheckUtils]: 92: Hoare triple {202#false} assume !false; {202#false} is VALID [2020-07-28 15:13:19,087 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 15:13:19,088 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1846249998] [2020-07-28 15:13:19,089 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:19,089 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-28 15:13:19,090 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [465873167] [2020-07-28 15:13:19,097 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 93 [2020-07-28 15:13:19,099 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:19,103 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-28 15:13:19,292 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 93 edges. 93 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:19,293 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-28 15:13:19,293 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:19,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-28 15:13:19,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-28 15:13:19,305 INFO L87 Difference]: Start difference. First operand 198 states. Second operand 9 states. [2020-07-28 15:13:23,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:23,496 INFO L93 Difference]: Finished difference Result 455 states and 771 transitions. [2020-07-28 15:13:23,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-28 15:13:23,497 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 93 [2020-07-28 15:13:23,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:23,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-28 15:13:23,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 771 transitions. [2020-07-28 15:13:23,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-28 15:13:23,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 771 transitions. [2020-07-28 15:13:23,528 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 771 transitions. [2020-07-28 15:13:24,542 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 771 edges. 771 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:24,566 INFO L225 Difference]: With dead ends: 455 [2020-07-28 15:13:24,566 INFO L226 Difference]: Without dead ends: 193 [2020-07-28 15:13:24,572 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 15:13:24,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2020-07-28 15:13:24,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 193. [2020-07-28 15:13:24,636 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:24,637 INFO L82 GeneralOperation]: Start isEquivalent. First operand 193 states. Second operand 193 states. [2020-07-28 15:13:24,638 INFO L74 IsIncluded]: Start isIncluded. First operand 193 states. Second operand 193 states. [2020-07-28 15:13:24,638 INFO L87 Difference]: Start difference. First operand 193 states. Second operand 193 states. [2020-07-28 15:13:24,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:24,650 INFO L93 Difference]: Finished difference Result 193 states and 264 transitions. [2020-07-28 15:13:24,650 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:13:24,652 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:24,653 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:24,653 INFO L74 IsIncluded]: Start isIncluded. First operand 193 states. Second operand 193 states. [2020-07-28 15:13:24,653 INFO L87 Difference]: Start difference. First operand 193 states. Second operand 193 states. [2020-07-28 15:13:24,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:24,664 INFO L93 Difference]: Finished difference Result 193 states and 264 transitions. [2020-07-28 15:13:24,665 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:13:24,666 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:24,667 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:24,667 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:24,667 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:24,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states. [2020-07-28 15:13:24,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 264 transitions. [2020-07-28 15:13:24,679 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 264 transitions. Word has length 93 [2020-07-28 15:13:24,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:24,680 INFO L479 AbstractCegarLoop]: Abstraction has 193 states and 264 transitions. [2020-07-28 15:13:24,680 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-28 15:13:24,680 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2020-07-28 15:13:24,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-07-28 15:13:24,684 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:24,684 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:13:24,685 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-28 15:13:24,685 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:24,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:24,686 INFO L82 PathProgramCache]: Analyzing trace with hash 1436700494, now seen corresponding path program 1 times [2020-07-28 15:13:24,686 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:24,687 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [116994164] [2020-07-28 15:13:24,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:24,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:24,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {1267#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {1269#(= 1 ~a17~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {1269#(= 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; {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {1269#(= 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; {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,828 INFO L280 TraceCheckUtils]: 4: Hoare triple {1269#(= 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; {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,829 INFO L280 TraceCheckUtils]: 5: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,830 INFO L280 TraceCheckUtils]: 6: Hoare triple {1269#(= 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; {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,830 INFO L280 TraceCheckUtils]: 7: Hoare triple {1269#(= 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; {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,831 INFO L280 TraceCheckUtils]: 8: Hoare triple {1269#(= 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); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,832 INFO L280 TraceCheckUtils]: 9: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,832 INFO L280 TraceCheckUtils]: 10: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,833 INFO L280 TraceCheckUtils]: 11: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,834 INFO L280 TraceCheckUtils]: 12: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,835 INFO L280 TraceCheckUtils]: 13: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,835 INFO L280 TraceCheckUtils]: 14: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,836 INFO L280 TraceCheckUtils]: 15: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,837 INFO L280 TraceCheckUtils]: 16: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,837 INFO L280 TraceCheckUtils]: 17: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,838 INFO L280 TraceCheckUtils]: 18: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,839 INFO L280 TraceCheckUtils]: 19: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,839 INFO L280 TraceCheckUtils]: 20: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,840 INFO L280 TraceCheckUtils]: 21: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,841 INFO L280 TraceCheckUtils]: 22: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,841 INFO L280 TraceCheckUtils]: 23: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,842 INFO L280 TraceCheckUtils]: 24: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,843 INFO L280 TraceCheckUtils]: 25: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,844 INFO L280 TraceCheckUtils]: 26: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,844 INFO L280 TraceCheckUtils]: 27: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,845 INFO L280 TraceCheckUtils]: 28: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,846 INFO L280 TraceCheckUtils]: 29: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,846 INFO L280 TraceCheckUtils]: 30: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,847 INFO L280 TraceCheckUtils]: 31: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,848 INFO L280 TraceCheckUtils]: 32: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,848 INFO L280 TraceCheckUtils]: 33: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,849 INFO L280 TraceCheckUtils]: 34: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,850 INFO L280 TraceCheckUtils]: 35: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,850 INFO L280 TraceCheckUtils]: 36: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,851 INFO L280 TraceCheckUtils]: 37: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,852 INFO L280 TraceCheckUtils]: 38: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,852 INFO L280 TraceCheckUtils]: 39: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,853 INFO L280 TraceCheckUtils]: 40: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,854 INFO L280 TraceCheckUtils]: 41: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,855 INFO L280 TraceCheckUtils]: 42: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,855 INFO L280 TraceCheckUtils]: 43: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,856 INFO L280 TraceCheckUtils]: 44: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,857 INFO L280 TraceCheckUtils]: 45: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,857 INFO L280 TraceCheckUtils]: 46: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,858 INFO L280 TraceCheckUtils]: 47: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,859 INFO L280 TraceCheckUtils]: 48: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,859 INFO L280 TraceCheckUtils]: 49: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,860 INFO L280 TraceCheckUtils]: 50: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,861 INFO L280 TraceCheckUtils]: 51: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,861 INFO L280 TraceCheckUtils]: 52: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,862 INFO L280 TraceCheckUtils]: 53: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,862 INFO L280 TraceCheckUtils]: 54: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,863 INFO L280 TraceCheckUtils]: 55: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,864 INFO L280 TraceCheckUtils]: 56: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,865 INFO L280 TraceCheckUtils]: 57: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,865 INFO L280 TraceCheckUtils]: 58: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,866 INFO L280 TraceCheckUtils]: 59: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,867 INFO L280 TraceCheckUtils]: 60: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,867 INFO L280 TraceCheckUtils]: 61: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,868 INFO L280 TraceCheckUtils]: 62: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,869 INFO L280 TraceCheckUtils]: 63: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,870 INFO L280 TraceCheckUtils]: 64: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,870 INFO L280 TraceCheckUtils]: 65: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,871 INFO L280 TraceCheckUtils]: 66: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,872 INFO L280 TraceCheckUtils]: 67: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,872 INFO L280 TraceCheckUtils]: 68: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,873 INFO L280 TraceCheckUtils]: 69: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,874 INFO L280 TraceCheckUtils]: 70: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,874 INFO L280 TraceCheckUtils]: 71: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,875 INFO L280 TraceCheckUtils]: 72: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,876 INFO L280 TraceCheckUtils]: 73: Hoare triple {1269#(= 1 ~a17~0)} 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#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,876 INFO L280 TraceCheckUtils]: 74: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,877 INFO L280 TraceCheckUtils]: 75: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,878 INFO L280 TraceCheckUtils]: 76: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,878 INFO L280 TraceCheckUtils]: 77: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,879 INFO L280 TraceCheckUtils]: 78: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,880 INFO L280 TraceCheckUtils]: 79: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,880 INFO L280 TraceCheckUtils]: 80: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,881 INFO L280 TraceCheckUtils]: 81: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,882 INFO L280 TraceCheckUtils]: 82: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,882 INFO L280 TraceCheckUtils]: 83: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,883 INFO L280 TraceCheckUtils]: 84: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,884 INFO L280 TraceCheckUtils]: 85: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,884 INFO L280 TraceCheckUtils]: 86: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,885 INFO L280 TraceCheckUtils]: 87: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,885 INFO L280 TraceCheckUtils]: 88: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,886 INFO L280 TraceCheckUtils]: 89: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,887 INFO L280 TraceCheckUtils]: 90: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,887 INFO L280 TraceCheckUtils]: 91: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,888 INFO L280 TraceCheckUtils]: 92: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,889 INFO L280 TraceCheckUtils]: 93: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,889 INFO L280 TraceCheckUtils]: 94: Hoare triple {1269#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1269#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:24,890 INFO L280 TraceCheckUtils]: 95: Hoare triple {1269#(= 1 ~a17~0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {1268#false} is VALID [2020-07-28 15:13:24,890 INFO L280 TraceCheckUtils]: 96: Hoare triple {1268#false} assume !false; {1268#false} is VALID [2020-07-28 15:13:24,899 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-28 15:13:24,900 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [116994164] [2020-07-28 15:13:24,900 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:24,900 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 15:13:24,901 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [575671352] [2020-07-28 15:13:24,902 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 97 [2020-07-28 15:13:24,903 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:24,903 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:25,016 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:25,017 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:25,017 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:25,017 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:25,018 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:25,018 INFO L87 Difference]: Start difference. First operand 193 states and 264 transitions. Second operand 3 states. [2020-07-28 15:13:25,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:25,950 INFO L93 Difference]: Finished difference Result 457 states and 661 transitions. [2020-07-28 15:13:25,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:25,950 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 97 [2020-07-28 15:13:25,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:25,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:25,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:13:25,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:25,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:13:25,964 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:13:26,746 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:26,757 INFO L225 Difference]: With dead ends: 457 [2020-07-28 15:13:26,757 INFO L226 Difference]: Without dead ends: 324 [2020-07-28 15:13:26,758 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:26,760 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324 states. [2020-07-28 15:13:26,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324 to 324. [2020-07-28 15:13:26,801 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:26,802 INFO L82 GeneralOperation]: Start isEquivalent. First operand 324 states. Second operand 324 states. [2020-07-28 15:13:26,802 INFO L74 IsIncluded]: Start isIncluded. First operand 324 states. Second operand 324 states. [2020-07-28 15:13:26,802 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 324 states. [2020-07-28 15:13:26,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:26,818 INFO L93 Difference]: Finished difference Result 324 states and 443 transitions. [2020-07-28 15:13:26,818 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 443 transitions. [2020-07-28 15:13:26,819 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:26,819 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:26,820 INFO L74 IsIncluded]: Start isIncluded. First operand 324 states. Second operand 324 states. [2020-07-28 15:13:26,820 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 324 states. [2020-07-28 15:13:26,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:26,833 INFO L93 Difference]: Finished difference Result 324 states and 443 transitions. [2020-07-28 15:13:26,833 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 443 transitions. [2020-07-28 15:13:26,834 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:26,834 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:26,834 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:26,835 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:26,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 324 states. [2020-07-28 15:13:26,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 324 states and 443 transitions. [2020-07-28 15:13:26,849 INFO L78 Accepts]: Start accepts. Automaton has 324 states and 443 transitions. Word has length 97 [2020-07-28 15:13:26,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:26,850 INFO L479 AbstractCegarLoop]: Abstraction has 324 states and 443 transitions. [2020-07-28 15:13:26,850 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:26,851 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 443 transitions. [2020-07-28 15:13:26,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2020-07-28 15:13:26,853 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:26,854 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:13:26,854 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-28 15:13:26,854 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:26,854 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:26,855 INFO L82 PathProgramCache]: Analyzing trace with hash -1864383514, now seen corresponding path program 1 times [2020-07-28 15:13:26,855 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:26,855 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1329603940] [2020-07-28 15:13:26,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:26,976 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; {2715#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:26,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {2715#(= 1 ~a21~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {2715#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:26,982 INFO L280 TraceCheckUtils]: 2: Hoare triple {2715#(= 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; {2715#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:26,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {2715#(= 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; {2715#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:26,984 INFO L280 TraceCheckUtils]: 4: Hoare triple {2715#(= 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; {2715#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:26,984 INFO L280 TraceCheckUtils]: 5: Hoare triple {2715#(= 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; {2715#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:26,985 INFO L280 TraceCheckUtils]: 6: Hoare triple {2715#(= 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; {2715#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:26,986 INFO L280 TraceCheckUtils]: 7: Hoare triple {2715#(= 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; {2715#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:26,986 INFO L280 TraceCheckUtils]: 8: Hoare triple {2715#(= 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); {2715#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:26,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {2715#(= 1 ~a21~0)} assume (((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0;~a20~0 := 0;~a16~0 := 6;~a17~0 := 0;~a8~0 := 15;~a7~0 := 0;~a21~0 := 1;calculate_output_#res := 26; {2714#false} is VALID [2020-07-28 15:13:26,987 INFO L280 TraceCheckUtils]: 10: Hoare triple {2714#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; {2714#false} is VALID [2020-07-28 15:13:26,987 INFO L280 TraceCheckUtils]: 11: Hoare triple {2714#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; {2714#false} is VALID [2020-07-28 15:13:26,988 INFO L280 TraceCheckUtils]: 12: Hoare triple {2714#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; {2714#false} is VALID [2020-07-28 15:13:26,988 INFO L280 TraceCheckUtils]: 13: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:26,988 INFO L280 TraceCheckUtils]: 14: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:26,988 INFO L280 TraceCheckUtils]: 15: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:26,989 INFO L280 TraceCheckUtils]: 16: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:26,989 INFO L280 TraceCheckUtils]: 17: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:26,989 INFO L280 TraceCheckUtils]: 18: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:26,989 INFO L280 TraceCheckUtils]: 19: Hoare triple {2714#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)); {2714#false} is VALID [2020-07-28 15:13:26,990 INFO L280 TraceCheckUtils]: 20: Hoare triple {2714#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))); {2714#false} is VALID [2020-07-28 15:13:26,990 INFO L280 TraceCheckUtils]: 21: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:26,990 INFO L280 TraceCheckUtils]: 22: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:26,995 INFO L280 TraceCheckUtils]: 23: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:26,996 INFO L280 TraceCheckUtils]: 24: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:26,996 INFO L280 TraceCheckUtils]: 25: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:26,996 INFO L280 TraceCheckUtils]: 26: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:26,996 INFO L280 TraceCheckUtils]: 27: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:26,997 INFO L280 TraceCheckUtils]: 28: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:26,997 INFO L280 TraceCheckUtils]: 29: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:26,997 INFO L280 TraceCheckUtils]: 30: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,000 INFO L280 TraceCheckUtils]: 31: Hoare triple {2714#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)); {2714#false} is VALID [2020-07-28 15:13:27,000 INFO L280 TraceCheckUtils]: 32: Hoare triple {2714#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)); {2714#false} is VALID [2020-07-28 15:13:27,002 INFO L280 TraceCheckUtils]: 33: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,002 INFO L280 TraceCheckUtils]: 34: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,002 INFO L280 TraceCheckUtils]: 35: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,003 INFO L280 TraceCheckUtils]: 36: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,003 INFO L280 TraceCheckUtils]: 37: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,003 INFO L280 TraceCheckUtils]: 38: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,004 INFO L280 TraceCheckUtils]: 39: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,005 INFO L280 TraceCheckUtils]: 40: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,005 INFO L280 TraceCheckUtils]: 41: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,006 INFO L280 TraceCheckUtils]: 42: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,006 INFO L280 TraceCheckUtils]: 43: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,007 INFO L280 TraceCheckUtils]: 44: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,007 INFO L280 TraceCheckUtils]: 45: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,007 INFO L280 TraceCheckUtils]: 46: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,007 INFO L280 TraceCheckUtils]: 47: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,008 INFO L280 TraceCheckUtils]: 48: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,008 INFO L280 TraceCheckUtils]: 49: Hoare triple {2714#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)); {2714#false} is VALID [2020-07-28 15:13:27,009 INFO L280 TraceCheckUtils]: 50: Hoare triple {2714#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)))); {2714#false} is VALID [2020-07-28 15:13:27,009 INFO L280 TraceCheckUtils]: 51: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,009 INFO L280 TraceCheckUtils]: 52: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,009 INFO L280 TraceCheckUtils]: 53: Hoare triple {2714#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)); {2714#false} is VALID [2020-07-28 15:13:27,010 INFO L280 TraceCheckUtils]: 54: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,010 INFO L280 TraceCheckUtils]: 55: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,010 INFO L280 TraceCheckUtils]: 56: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,010 INFO L280 TraceCheckUtils]: 57: Hoare triple {2714#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))); {2714#false} is VALID [2020-07-28 15:13:27,010 INFO L280 TraceCheckUtils]: 58: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,011 INFO L280 TraceCheckUtils]: 59: Hoare triple {2714#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)); {2714#false} is VALID [2020-07-28 15:13:27,011 INFO L280 TraceCheckUtils]: 60: Hoare triple {2714#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)); {2714#false} is VALID [2020-07-28 15:13:27,011 INFO L280 TraceCheckUtils]: 61: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,012 INFO L280 TraceCheckUtils]: 62: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,012 INFO L280 TraceCheckUtils]: 63: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,012 INFO L280 TraceCheckUtils]: 64: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,013 INFO L280 TraceCheckUtils]: 65: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,013 INFO L280 TraceCheckUtils]: 66: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,013 INFO L280 TraceCheckUtils]: 67: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,013 INFO L280 TraceCheckUtils]: 68: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,014 INFO L280 TraceCheckUtils]: 69: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,014 INFO L280 TraceCheckUtils]: 70: Hoare triple {2714#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)); {2714#false} is VALID [2020-07-28 15:13:27,014 INFO L280 TraceCheckUtils]: 71: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,017 INFO L280 TraceCheckUtils]: 72: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,017 INFO L280 TraceCheckUtils]: 73: Hoare triple {2714#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)); {2714#false} is VALID [2020-07-28 15:13:27,017 INFO L280 TraceCheckUtils]: 74: Hoare triple {2714#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)); {2714#false} is VALID [2020-07-28 15:13:27,017 INFO L280 TraceCheckUtils]: 75: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,018 INFO L280 TraceCheckUtils]: 76: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,018 INFO L280 TraceCheckUtils]: 77: Hoare triple {2714#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); {2714#false} is VALID [2020-07-28 15:13:27,018 INFO L280 TraceCheckUtils]: 78: Hoare triple {2714#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))); {2714#false} is VALID [2020-07-28 15:13:27,018 INFO L280 TraceCheckUtils]: 79: Hoare triple {2714#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2714#false} is VALID [2020-07-28 15:13:27,018 INFO L280 TraceCheckUtils]: 80: Hoare triple {2714#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2714#false} is VALID [2020-07-28 15:13:27,019 INFO L280 TraceCheckUtils]: 81: Hoare triple {2714#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2714#false} is VALID [2020-07-28 15:13:27,019 INFO L280 TraceCheckUtils]: 82: Hoare triple {2714#false} 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 15:13:27,019 INFO L280 TraceCheckUtils]: 83: Hoare triple {2714#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2714#false} is VALID [2020-07-28 15:13:27,019 INFO L280 TraceCheckUtils]: 84: Hoare triple {2714#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2714#false} is VALID [2020-07-28 15:13:27,021 INFO L280 TraceCheckUtils]: 85: Hoare triple {2714#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2714#false} is VALID [2020-07-28 15:13:27,021 INFO L280 TraceCheckUtils]: 86: Hoare triple {2714#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2714#false} is VALID [2020-07-28 15:13:27,021 INFO L280 TraceCheckUtils]: 87: Hoare triple {2714#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2714#false} is VALID [2020-07-28 15:13:27,021 INFO L280 TraceCheckUtils]: 88: Hoare triple {2714#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2714#false} is VALID [2020-07-28 15:13:27,022 INFO L280 TraceCheckUtils]: 89: Hoare triple {2714#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2714#false} is VALID [2020-07-28 15:13:27,022 INFO L280 TraceCheckUtils]: 90: Hoare triple {2714#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2714#false} is VALID [2020-07-28 15:13:27,022 INFO L280 TraceCheckUtils]: 91: Hoare triple {2714#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2714#false} is VALID [2020-07-28 15:13:27,022 INFO L280 TraceCheckUtils]: 92: Hoare triple {2714#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2714#false} is VALID [2020-07-28 15:13:27,023 INFO L280 TraceCheckUtils]: 93: Hoare triple {2714#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2714#false} is VALID [2020-07-28 15:13:27,023 INFO L280 TraceCheckUtils]: 94: Hoare triple {2714#false} 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 15:13:27,023 INFO L280 TraceCheckUtils]: 95: Hoare triple {2714#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {2714#false} is VALID [2020-07-28 15:13:27,024 INFO L280 TraceCheckUtils]: 96: Hoare triple {2714#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2714#false} is VALID [2020-07-28 15:13:27,024 INFO L280 TraceCheckUtils]: 97: Hoare triple {2714#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {2714#false} is VALID [2020-07-28 15:13:27,024 INFO L280 TraceCheckUtils]: 98: Hoare triple {2714#false} 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 15:13:27,024 INFO L280 TraceCheckUtils]: 99: Hoare triple {2714#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {2714#false} is VALID [2020-07-28 15:13:27,025 INFO L280 TraceCheckUtils]: 100: Hoare triple {2714#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {2714#false} is VALID [2020-07-28 15:13:27,025 INFO L280 TraceCheckUtils]: 101: Hoare triple {2714#false} assume !false; {2714#false} is VALID [2020-07-28 15:13:27,032 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-28 15:13:27,032 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1329603940] [2020-07-28 15:13:27,032 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:27,032 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 15:13:27,034 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [276332818] [2020-07-28 15:13:27,036 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 102 [2020-07-28 15:13:27,036 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:27,036 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:27,156 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 100 edges. 100 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:27,157 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:27,157 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:27,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:27,158 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:27,158 INFO L87 Difference]: Start difference. First operand 324 states and 443 transitions. Second operand 3 states. [2020-07-28 15:13:28,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:28,177 INFO L93 Difference]: Finished difference Result 850 states and 1198 transitions. [2020-07-28 15:13:28,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:28,178 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 102 [2020-07-28 15:13:28,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:28,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:28,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:13:28,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:28,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:13:28,187 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:13:28,955 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:28,975 INFO L225 Difference]: With dead ends: 850 [2020-07-28 15:13:28,976 INFO L226 Difference]: Without dead ends: 586 [2020-07-28 15:13:28,976 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:28,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 586 states. [2020-07-28 15:13:29,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 586 to 586. [2020-07-28 15:13:29,034 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:29,034 INFO L82 GeneralOperation]: Start isEquivalent. First operand 586 states. Second operand 586 states. [2020-07-28 15:13:29,034 INFO L74 IsIncluded]: Start isIncluded. First operand 586 states. Second operand 586 states. [2020-07-28 15:13:29,034 INFO L87 Difference]: Start difference. First operand 586 states. Second operand 586 states. [2020-07-28 15:13:29,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:29,056 INFO L93 Difference]: Finished difference Result 586 states and 784 transitions. [2020-07-28 15:13:29,056 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 784 transitions. [2020-07-28 15:13:29,057 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:29,058 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:29,058 INFO L74 IsIncluded]: Start isIncluded. First operand 586 states. Second operand 586 states. [2020-07-28 15:13:29,058 INFO L87 Difference]: Start difference. First operand 586 states. Second operand 586 states. [2020-07-28 15:13:29,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:29,079 INFO L93 Difference]: Finished difference Result 586 states and 784 transitions. [2020-07-28 15:13:29,079 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 784 transitions. [2020-07-28 15:13:29,081 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:29,081 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:29,081 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:29,081 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:29,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 586 states. [2020-07-28 15:13:29,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 784 transitions. [2020-07-28 15:13:29,105 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 784 transitions. Word has length 102 [2020-07-28 15:13:29,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:29,105 INFO L479 AbstractCegarLoop]: Abstraction has 586 states and 784 transitions. [2020-07-28 15:13:29,105 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:29,105 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 784 transitions. [2020-07-28 15:13:29,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2020-07-28 15:13:29,107 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:29,107 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:13:29,107 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-28 15:13:29,108 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:29,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:29,108 INFO L82 PathProgramCache]: Analyzing trace with hash 1270446640, now seen corresponding path program 1 times [2020-07-28 15:13:29,108 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:29,108 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [588329511] [2020-07-28 15:13:29,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:29,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:29,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {5348#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {5348#true} is VALID [2020-07-28 15:13:29,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {5348#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {5348#true} is VALID [2020-07-28 15:13:29,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {5348#true} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {5348#true} is VALID [2020-07-28 15:13:29,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {5348#true} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {5348#true} is VALID [2020-07-28 15:13:29,160 INFO L280 TraceCheckUtils]: 4: Hoare triple {5348#true} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res := 24; {5350#(= 5 ~a16~0)} is VALID [2020-07-28 15:13:29,160 INFO L280 TraceCheckUtils]: 5: Hoare triple {5350#(= 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; {5350#(= 5 ~a16~0)} is VALID [2020-07-28 15:13:29,161 INFO L280 TraceCheckUtils]: 6: Hoare triple {5350#(= 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; {5350#(= 5 ~a16~0)} is VALID [2020-07-28 15:13:29,161 INFO L280 TraceCheckUtils]: 7: Hoare triple {5350#(= 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; {5350#(= 5 ~a16~0)} is VALID [2020-07-28 15:13:29,162 INFO L280 TraceCheckUtils]: 8: Hoare triple {5350#(= 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); {5350#(= 5 ~a16~0)} is VALID [2020-07-28 15:13:29,162 INFO L280 TraceCheckUtils]: 9: Hoare triple {5350#(= 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); {5350#(= 5 ~a16~0)} is VALID [2020-07-28 15:13:29,162 INFO L280 TraceCheckUtils]: 10: Hoare triple {5350#(= 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); {5350#(= 5 ~a16~0)} is VALID [2020-07-28 15:13:29,163 INFO L280 TraceCheckUtils]: 11: Hoare triple {5350#(= 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); {5350#(= 5 ~a16~0)} is VALID [2020-07-28 15:13:29,163 INFO L280 TraceCheckUtils]: 12: Hoare triple {5350#(= 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); {5350#(= 5 ~a16~0)} is VALID [2020-07-28 15:13:29,164 INFO L280 TraceCheckUtils]: 13: Hoare triple {5350#(= 5 ~a16~0)} assume (1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0;~a17~0 := 0;calculate_output_#res := 26; {5349#false} is VALID [2020-07-28 15:13:29,164 INFO L280 TraceCheckUtils]: 14: Hoare triple {5349#false} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {5349#false} is VALID [2020-07-28 15:13:29,165 INFO L280 TraceCheckUtils]: 15: Hoare triple {5349#false} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {5349#false} is VALID [2020-07-28 15:13:29,165 INFO L280 TraceCheckUtils]: 16: Hoare triple {5349#false} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {5349#false} is VALID [2020-07-28 15:13:29,165 INFO L280 TraceCheckUtils]: 17: Hoare triple {5349#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:13:29,165 INFO L280 TraceCheckUtils]: 18: Hoare triple {5349#false} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {5349#false} is VALID [2020-07-28 15:13:29,165 INFO L280 TraceCheckUtils]: 19: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:13:29,166 INFO L280 TraceCheckUtils]: 20: Hoare triple {5349#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:13:29,166 INFO L280 TraceCheckUtils]: 21: Hoare triple {5349#false} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:13:29,166 INFO L280 TraceCheckUtils]: 22: Hoare triple {5349#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {5349#false} is VALID [2020-07-28 15:13:29,166 INFO L280 TraceCheckUtils]: 23: Hoare triple {5349#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5349#false} is VALID [2020-07-28 15:13:29,167 INFO L280 TraceCheckUtils]: 24: Hoare triple {5349#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {5349#false} is VALID [2020-07-28 15:13:29,167 INFO L280 TraceCheckUtils]: 25: Hoare triple {5349#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:13:29,167 INFO L280 TraceCheckUtils]: 26: Hoare triple {5349#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:13:29,167 INFO L280 TraceCheckUtils]: 27: Hoare triple {5349#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:13:29,167 INFO L280 TraceCheckUtils]: 28: Hoare triple {5349#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:13:29,168 INFO L280 TraceCheckUtils]: 29: Hoare triple {5349#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:13:29,168 INFO L280 TraceCheckUtils]: 30: Hoare triple {5349#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:13:29,168 INFO L280 TraceCheckUtils]: 31: Hoare triple {5349#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:13:29,168 INFO L280 TraceCheckUtils]: 32: Hoare triple {5349#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:13:29,168 INFO L280 TraceCheckUtils]: 33: Hoare triple {5349#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:13:29,169 INFO L280 TraceCheckUtils]: 34: Hoare triple {5349#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:13:29,169 INFO L280 TraceCheckUtils]: 35: Hoare triple {5349#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5349#false} is VALID [2020-07-28 15:13:29,169 INFO L280 TraceCheckUtils]: 36: Hoare triple {5349#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {5349#false} is VALID [2020-07-28 15:13:29,169 INFO L280 TraceCheckUtils]: 37: Hoare triple {5349#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:13:29,169 INFO L280 TraceCheckUtils]: 38: Hoare triple {5349#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:13:29,170 INFO L280 TraceCheckUtils]: 39: Hoare triple {5349#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:13:29,170 INFO L280 TraceCheckUtils]: 40: Hoare triple {5349#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:13:29,170 INFO L280 TraceCheckUtils]: 41: Hoare triple {5349#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {5349#false} is VALID [2020-07-28 15:13:29,170 INFO L280 TraceCheckUtils]: 42: Hoare triple {5349#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:13:29,170 INFO L280 TraceCheckUtils]: 43: Hoare triple {5349#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:13:29,171 INFO L280 TraceCheckUtils]: 44: Hoare triple {5349#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:13:29,171 INFO L280 TraceCheckUtils]: 45: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,171 INFO L280 TraceCheckUtils]: 46: Hoare triple {5349#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:13:29,171 INFO L280 TraceCheckUtils]: 47: Hoare triple {5349#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {5349#false} is VALID [2020-07-28 15:13:29,172 INFO L280 TraceCheckUtils]: 48: Hoare triple {5349#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,172 INFO L280 TraceCheckUtils]: 49: Hoare triple {5349#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:13:29,172 INFO L280 TraceCheckUtils]: 50: Hoare triple {5349#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:13:29,172 INFO L280 TraceCheckUtils]: 51: Hoare triple {5349#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:13:29,172 INFO L280 TraceCheckUtils]: 52: Hoare triple {5349#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {5349#false} is VALID [2020-07-28 15:13:29,172 INFO L280 TraceCheckUtils]: 53: Hoare triple {5349#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {5349#false} is VALID [2020-07-28 15:13:29,173 INFO L280 TraceCheckUtils]: 54: Hoare triple {5349#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {5349#false} is VALID [2020-07-28 15:13:29,173 INFO L280 TraceCheckUtils]: 55: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:13:29,173 INFO L280 TraceCheckUtils]: 56: Hoare triple {5349#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {5349#false} is VALID [2020-07-28 15:13:29,173 INFO L280 TraceCheckUtils]: 57: Hoare triple {5349#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5349#false} is VALID [2020-07-28 15:13:29,174 INFO L280 TraceCheckUtils]: 58: Hoare triple {5349#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:13:29,174 INFO L280 TraceCheckUtils]: 59: Hoare triple {5349#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:13:29,174 INFO L280 TraceCheckUtils]: 60: Hoare triple {5349#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:13:29,174 INFO L280 TraceCheckUtils]: 61: Hoare triple {5349#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {5349#false} is VALID [2020-07-28 15:13:29,174 INFO L280 TraceCheckUtils]: 62: Hoare triple {5349#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:13:29,174 INFO L280 TraceCheckUtils]: 63: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {5349#false} is VALID [2020-07-28 15:13:29,175 INFO L280 TraceCheckUtils]: 64: Hoare triple {5349#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5349#false} is VALID [2020-07-28 15:13:29,175 INFO L280 TraceCheckUtils]: 65: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:13:29,175 INFO L280 TraceCheckUtils]: 66: Hoare triple {5349#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:13:29,175 INFO L280 TraceCheckUtils]: 67: Hoare triple {5349#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:13:29,175 INFO L280 TraceCheckUtils]: 68: Hoare triple {5349#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:13:29,176 INFO L280 TraceCheckUtils]: 69: Hoare triple {5349#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:13:29,176 INFO L280 TraceCheckUtils]: 70: Hoare triple {5349#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {5349#false} is VALID [2020-07-28 15:13:29,176 INFO L280 TraceCheckUtils]: 71: Hoare triple {5349#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,176 INFO L280 TraceCheckUtils]: 72: Hoare triple {5349#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {5349#false} is VALID [2020-07-28 15:13:29,176 INFO L280 TraceCheckUtils]: 73: Hoare triple {5349#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input) && 1 == ~a7~0); {5349#false} is VALID [2020-07-28 15:13:29,177 INFO L280 TraceCheckUtils]: 74: Hoare triple {5349#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {5349#false} is VALID [2020-07-28 15:13:29,177 INFO L280 TraceCheckUtils]: 75: Hoare triple {5349#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {5349#false} is VALID [2020-07-28 15:13:29,177 INFO L280 TraceCheckUtils]: 76: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:13:29,177 INFO L280 TraceCheckUtils]: 77: Hoare triple {5349#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5349#false} is VALID [2020-07-28 15:13:29,177 INFO L280 TraceCheckUtils]: 78: Hoare triple {5349#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {5349#false} is VALID [2020-07-28 15:13:29,177 INFO L280 TraceCheckUtils]: 79: Hoare triple {5349#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:13:29,178 INFO L280 TraceCheckUtils]: 80: Hoare triple {5349#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5349#false} is VALID [2020-07-28 15:13:29,178 INFO L280 TraceCheckUtils]: 81: Hoare triple {5349#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5349#false} is VALID [2020-07-28 15:13:29,178 INFO L280 TraceCheckUtils]: 82: Hoare triple {5349#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {5349#false} is VALID [2020-07-28 15:13:29,178 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 15:13:29,178 INFO L280 TraceCheckUtils]: 84: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,179 INFO L280 TraceCheckUtils]: 85: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,179 INFO L280 TraceCheckUtils]: 86: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,179 INFO L280 TraceCheckUtils]: 87: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,179 INFO L280 TraceCheckUtils]: 88: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,179 INFO L280 TraceCheckUtils]: 89: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,180 INFO L280 TraceCheckUtils]: 90: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,180 INFO L280 TraceCheckUtils]: 91: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,180 INFO L280 TraceCheckUtils]: 92: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,180 INFO L280 TraceCheckUtils]: 93: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,180 INFO L280 TraceCheckUtils]: 94: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,181 INFO L280 TraceCheckUtils]: 95: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,181 INFO L280 TraceCheckUtils]: 96: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,181 INFO L280 TraceCheckUtils]: 97: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,181 INFO L280 TraceCheckUtils]: 98: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,181 INFO L280 TraceCheckUtils]: 99: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,182 INFO L280 TraceCheckUtils]: 100: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,182 INFO L280 TraceCheckUtils]: 101: Hoare triple {5349#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,182 INFO L280 TraceCheckUtils]: 102: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,182 INFO L280 TraceCheckUtils]: 103: Hoare triple {5349#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5349#false} is VALID [2020-07-28 15:13:29,182 INFO L280 TraceCheckUtils]: 104: Hoare triple {5349#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {5349#false} is VALID [2020-07-28 15:13:29,183 INFO L280 TraceCheckUtils]: 105: Hoare triple {5349#false} assume !false; {5349#false} is VALID [2020-07-28 15:13:29,189 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:13:29,189 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [588329511] [2020-07-28 15:13:29,189 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:29,189 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:13:29,190 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1080659835] [2020-07-28 15:13:29,190 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 106 [2020-07-28 15:13:29,190 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:29,191 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:29,303 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 106 edges. 106 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:29,303 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:29,303 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:29,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:29,304 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:29,304 INFO L87 Difference]: Start difference. First operand 586 states and 784 transitions. Second operand 3 states. [2020-07-28 15:13:30,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:30,414 INFO L93 Difference]: Finished difference Result 1505 states and 2023 transitions. [2020-07-28 15:13:30,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:30,414 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 106 [2020-07-28 15:13:30,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:30,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:30,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:13:30,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:30,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2020-07-28 15:13:30,425 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2020-07-28 15:13:31,202 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:31,241 INFO L225 Difference]: With dead ends: 1505 [2020-07-28 15:13:31,241 INFO L226 Difference]: Without dead ends: 979 [2020-07-28 15:13:31,242 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:31,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 979 states. [2020-07-28 15:13:31,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 979 to 979. [2020-07-28 15:13:31,296 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:31,297 INFO L82 GeneralOperation]: Start isEquivalent. First operand 979 states. Second operand 979 states. [2020-07-28 15:13:31,297 INFO L74 IsIncluded]: Start isIncluded. First operand 979 states. Second operand 979 states. [2020-07-28 15:13:31,297 INFO L87 Difference]: Start difference. First operand 979 states. Second operand 979 states. [2020-07-28 15:13:31,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:31,368 INFO L93 Difference]: Finished difference Result 979 states and 1249 transitions. [2020-07-28 15:13:31,368 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1249 transitions. [2020-07-28 15:13:31,371 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:31,371 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:31,371 INFO L74 IsIncluded]: Start isIncluded. First operand 979 states. Second operand 979 states. [2020-07-28 15:13:31,371 INFO L87 Difference]: Start difference. First operand 979 states. Second operand 979 states. [2020-07-28 15:13:31,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:31,450 INFO L93 Difference]: Finished difference Result 979 states and 1249 transitions. [2020-07-28 15:13:31,450 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1249 transitions. [2020-07-28 15:13:31,453 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:31,453 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:31,453 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:31,453 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:31,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 979 states. [2020-07-28 15:13:31,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 979 states and 1249 transitions. [2020-07-28 15:13:31,521 INFO L78 Accepts]: Start accepts. Automaton has 979 states and 1249 transitions. Word has length 106 [2020-07-28 15:13:31,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:31,522 INFO L479 AbstractCegarLoop]: Abstraction has 979 states and 1249 transitions. [2020-07-28 15:13:31,522 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:31,522 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1249 transitions. [2020-07-28 15:13:31,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-07-28 15:13:31,524 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:31,524 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:13:31,524 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-28 15:13:31,525 INFO L427 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:31,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:31,526 INFO L82 PathProgramCache]: Analyzing trace with hash -810082229, now seen corresponding path program 1 times [2020-07-28 15:13:31,526 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:31,526 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1320394266] [2020-07-28 15:13:31,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:31,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:31,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {9833#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; {9833#true} is VALID [2020-07-28 15:13:31,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {9833#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {9833#true} is VALID [2020-07-28 15:13:31,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {9833#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; {9833#true} is VALID [2020-07-28 15:13:31,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {9833#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; {9833#true} is VALID [2020-07-28 15:13:31,600 INFO L280 TraceCheckUtils]: 4: Hoare triple {9833#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); {9833#true} is VALID [2020-07-28 15:13:31,600 INFO L280 TraceCheckUtils]: 5: Hoare triple {9833#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); {9833#true} is VALID [2020-07-28 15:13:31,601 INFO L280 TraceCheckUtils]: 6: Hoare triple {9833#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); {9833#true} is VALID [2020-07-28 15:13:31,602 INFO L280 TraceCheckUtils]: 7: Hoare triple {9833#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; {9835#(= 1 ~a7~0)} is VALID [2020-07-28 15:13:31,602 INFO L280 TraceCheckUtils]: 8: Hoare triple {9835#(= 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; {9835#(= 1 ~a7~0)} is VALID [2020-07-28 15:13:31,603 INFO L280 TraceCheckUtils]: 9: Hoare triple {9835#(= 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; {9835#(= 1 ~a7~0)} is VALID [2020-07-28 15:13:31,604 INFO L280 TraceCheckUtils]: 10: Hoare triple {9835#(= 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; {9835#(= 1 ~a7~0)} is VALID [2020-07-28 15:13:31,604 INFO L280 TraceCheckUtils]: 11: Hoare triple {9835#(= 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); {9835#(= 1 ~a7~0)} is VALID [2020-07-28 15:13:31,605 INFO L280 TraceCheckUtils]: 12: Hoare triple {9835#(= 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); {9835#(= 1 ~a7~0)} is VALID [2020-07-28 15:13:31,606 INFO L280 TraceCheckUtils]: 13: Hoare triple {9835#(= 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); {9835#(= 1 ~a7~0)} is VALID [2020-07-28 15:13:31,606 INFO L280 TraceCheckUtils]: 14: Hoare triple {9835#(= 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); {9835#(= 1 ~a7~0)} is VALID [2020-07-28 15:13:31,607 INFO L280 TraceCheckUtils]: 15: Hoare triple {9835#(= 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); {9835#(= 1 ~a7~0)} is VALID [2020-07-28 15:13:31,608 INFO L280 TraceCheckUtils]: 16: Hoare triple {9835#(= 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;~a17~0 := 0;calculate_output_#res := 26; {9834#false} is VALID [2020-07-28 15:13:31,608 INFO L280 TraceCheckUtils]: 17: Hoare triple {9834#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; {9834#false} is VALID [2020-07-28 15:13:31,608 INFO L280 TraceCheckUtils]: 18: Hoare triple {9834#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; {9834#false} is VALID [2020-07-28 15:13:31,609 INFO L280 TraceCheckUtils]: 19: Hoare triple {9834#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; {9834#false} is VALID [2020-07-28 15:13:31,609 INFO L280 TraceCheckUtils]: 20: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,609 INFO L280 TraceCheckUtils]: 21: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,609 INFO L280 TraceCheckUtils]: 22: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,637 INFO L280 TraceCheckUtils]: 23: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,638 INFO L280 TraceCheckUtils]: 24: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,638 INFO L280 TraceCheckUtils]: 25: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,638 INFO L280 TraceCheckUtils]: 26: Hoare triple {9834#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)); {9834#false} is VALID [2020-07-28 15:13:31,638 INFO L280 TraceCheckUtils]: 27: Hoare triple {9834#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))); {9834#false} is VALID [2020-07-28 15:13:31,639 INFO L280 TraceCheckUtils]: 28: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,639 INFO L280 TraceCheckUtils]: 29: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,639 INFO L280 TraceCheckUtils]: 30: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,639 INFO L280 TraceCheckUtils]: 31: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,639 INFO L280 TraceCheckUtils]: 32: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,640 INFO L280 TraceCheckUtils]: 33: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,640 INFO L280 TraceCheckUtils]: 34: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,640 INFO L280 TraceCheckUtils]: 35: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,640 INFO L280 TraceCheckUtils]: 36: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,640 INFO L280 TraceCheckUtils]: 37: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,641 INFO L280 TraceCheckUtils]: 38: Hoare triple {9834#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)); {9834#false} is VALID [2020-07-28 15:13:31,641 INFO L280 TraceCheckUtils]: 39: Hoare triple {9834#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)); {9834#false} is VALID [2020-07-28 15:13:31,641 INFO L280 TraceCheckUtils]: 40: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,641 INFO L280 TraceCheckUtils]: 41: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,641 INFO L280 TraceCheckUtils]: 42: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,642 INFO L280 TraceCheckUtils]: 43: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,642 INFO L280 TraceCheckUtils]: 44: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,642 INFO L280 TraceCheckUtils]: 45: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,642 INFO L280 TraceCheckUtils]: 46: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,642 INFO L280 TraceCheckUtils]: 47: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,643 INFO L280 TraceCheckUtils]: 48: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,643 INFO L280 TraceCheckUtils]: 49: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,643 INFO L280 TraceCheckUtils]: 50: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,643 INFO L280 TraceCheckUtils]: 51: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,644 INFO L280 TraceCheckUtils]: 52: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,644 INFO L280 TraceCheckUtils]: 53: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,644 INFO L280 TraceCheckUtils]: 54: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,644 INFO L280 TraceCheckUtils]: 55: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,644 INFO L280 TraceCheckUtils]: 56: Hoare triple {9834#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)); {9834#false} is VALID [2020-07-28 15:13:31,645 INFO L280 TraceCheckUtils]: 57: Hoare triple {9834#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)))); {9834#false} is VALID [2020-07-28 15:13:31,646 INFO L280 TraceCheckUtils]: 58: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,646 INFO L280 TraceCheckUtils]: 59: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,646 INFO L280 TraceCheckUtils]: 60: Hoare triple {9834#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)); {9834#false} is VALID [2020-07-28 15:13:31,647 INFO L280 TraceCheckUtils]: 61: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,647 INFO L280 TraceCheckUtils]: 62: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,647 INFO L280 TraceCheckUtils]: 63: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,647 INFO L280 TraceCheckUtils]: 64: Hoare triple {9834#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))); {9834#false} is VALID [2020-07-28 15:13:31,647 INFO L280 TraceCheckUtils]: 65: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,648 INFO L280 TraceCheckUtils]: 66: Hoare triple {9834#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)); {9834#false} is VALID [2020-07-28 15:13:31,648 INFO L280 TraceCheckUtils]: 67: Hoare triple {9834#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)); {9834#false} is VALID [2020-07-28 15:13:31,648 INFO L280 TraceCheckUtils]: 68: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,648 INFO L280 TraceCheckUtils]: 69: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,648 INFO L280 TraceCheckUtils]: 70: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,649 INFO L280 TraceCheckUtils]: 71: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,649 INFO L280 TraceCheckUtils]: 72: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,649 INFO L280 TraceCheckUtils]: 73: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,649 INFO L280 TraceCheckUtils]: 74: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,649 INFO L280 TraceCheckUtils]: 75: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,650 INFO L280 TraceCheckUtils]: 76: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,650 INFO L280 TraceCheckUtils]: 77: Hoare triple {9834#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)); {9834#false} is VALID [2020-07-28 15:13:31,650 INFO L280 TraceCheckUtils]: 78: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,650 INFO L280 TraceCheckUtils]: 79: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,650 INFO L280 TraceCheckUtils]: 80: Hoare triple {9834#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)); {9834#false} is VALID [2020-07-28 15:13:31,650 INFO L280 TraceCheckUtils]: 81: Hoare triple {9834#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)); {9834#false} is VALID [2020-07-28 15:13:31,651 INFO L280 TraceCheckUtils]: 82: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,651 INFO L280 TraceCheckUtils]: 83: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,651 INFO L280 TraceCheckUtils]: 84: Hoare triple {9834#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); {9834#false} is VALID [2020-07-28 15:13:31,651 INFO L280 TraceCheckUtils]: 85: Hoare triple {9834#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))); {9834#false} is VALID [2020-07-28 15:13:31,651 INFO L280 TraceCheckUtils]: 86: Hoare triple {9834#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,652 INFO L280 TraceCheckUtils]: 87: Hoare triple {9834#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,652 INFO L280 TraceCheckUtils]: 88: Hoare triple {9834#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,652 INFO L280 TraceCheckUtils]: 89: Hoare triple {9834#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,652 INFO L280 TraceCheckUtils]: 90: Hoare triple {9834#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,652 INFO L280 TraceCheckUtils]: 91: Hoare triple {9834#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,653 INFO L280 TraceCheckUtils]: 92: Hoare triple {9834#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,653 INFO L280 TraceCheckUtils]: 93: Hoare triple {9834#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,653 INFO L280 TraceCheckUtils]: 94: Hoare triple {9834#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,653 INFO L280 TraceCheckUtils]: 95: Hoare triple {9834#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,653 INFO L280 TraceCheckUtils]: 96: Hoare triple {9834#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,654 INFO L280 TraceCheckUtils]: 97: Hoare triple {9834#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,654 INFO L280 TraceCheckUtils]: 98: Hoare triple {9834#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,654 INFO L280 TraceCheckUtils]: 99: Hoare triple {9834#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,654 INFO L280 TraceCheckUtils]: 100: Hoare triple {9834#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,654 INFO L280 TraceCheckUtils]: 101: Hoare triple {9834#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,654 INFO L280 TraceCheckUtils]: 102: Hoare triple {9834#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,655 INFO L280 TraceCheckUtils]: 103: Hoare triple {9834#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,655 INFO L280 TraceCheckUtils]: 104: Hoare triple {9834#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,655 INFO L280 TraceCheckUtils]: 105: Hoare triple {9834#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,655 INFO L280 TraceCheckUtils]: 106: Hoare triple {9834#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {9834#false} is VALID [2020-07-28 15:13:31,656 INFO L280 TraceCheckUtils]: 107: Hoare triple {9834#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {9834#false} is VALID [2020-07-28 15:13:31,658 INFO L280 TraceCheckUtils]: 108: Hoare triple {9834#false} assume !false; {9834#false} is VALID [2020-07-28 15:13:31,664 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:13:31,664 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1320394266] [2020-07-28 15:13:31,664 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:31,665 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:13:31,665 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [58152160] [2020-07-28 15:13:31,665 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 109 [2020-07-28 15:13:31,666 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:31,666 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:31,794 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 109 edges. 109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:31,795 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:31,795 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:31,795 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:31,796 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:31,796 INFO L87 Difference]: Start difference. First operand 979 states and 1249 transitions. Second operand 3 states. [2020-07-28 15:13:33,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:33,081 INFO L93 Difference]: Finished difference Result 2291 states and 2929 transitions. [2020-07-28 15:13:33,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:33,082 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 109 [2020-07-28 15:13:33,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:33,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:33,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 580 transitions. [2020-07-28 15:13:33,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:33,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 580 transitions. [2020-07-28 15:13:33,087 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 580 transitions. [2020-07-28 15:13:33,833 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:33,897 INFO L225 Difference]: With dead ends: 2291 [2020-07-28 15:13:33,898 INFO L226 Difference]: Without dead ends: 1241 [2020-07-28 15:13:33,899 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:33,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1241 states. [2020-07-28 15:13:33,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1241 to 1241. [2020-07-28 15:13:33,958 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:33,958 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:13:33,958 INFO L74 IsIncluded]: Start isIncluded. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:13:33,958 INFO L87 Difference]: Start difference. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:13:34,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:34,017 INFO L93 Difference]: Finished difference Result 1241 states and 1425 transitions. [2020-07-28 15:13:34,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1425 transitions. [2020-07-28 15:13:34,019 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:34,019 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:34,020 INFO L74 IsIncluded]: Start isIncluded. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:13:34,020 INFO L87 Difference]: Start difference. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:13:34,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:34,080 INFO L93 Difference]: Finished difference Result 1241 states and 1425 transitions. [2020-07-28 15:13:34,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1425 transitions. [2020-07-28 15:13:34,082 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:34,082 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:34,082 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:34,083 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:34,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1241 states. [2020-07-28 15:13:34,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1241 states and 1425 transitions. [2020-07-28 15:13:34,141 INFO L78 Accepts]: Start accepts. Automaton has 1241 states and 1425 transitions. Word has length 109 [2020-07-28 15:13:34,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:34,141 INFO L479 AbstractCegarLoop]: Abstraction has 1241 states and 1425 transitions. [2020-07-28 15:13:34,141 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:34,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1425 transitions. [2020-07-28 15:13:34,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2020-07-28 15:13:34,143 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:34,144 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:13:34,144 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-28 15:13:34,144 INFO L427 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:34,144 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:34,144 INFO L82 PathProgramCache]: Analyzing trace with hash -376310369, now seen corresponding path program 1 times [2020-07-28 15:13:34,145 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:34,145 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [83803678] [2020-07-28 15:13:34,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:34,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:34,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {15906#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; {15908#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:34,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {15908#(= 1 ~a17~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {15908#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:34,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {15908#(= 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; {15908#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:34,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {15908#(= 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; {15908#(= 1 ~a17~0)} is VALID [2020-07-28 15:13:34,218 INFO L280 TraceCheckUtils]: 4: Hoare triple {15908#(= 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; {15909#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:34,222 INFO L280 TraceCheckUtils]: 5: Hoare triple {15909#(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; {15909#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:34,224 INFO L280 TraceCheckUtils]: 6: Hoare triple {15909#(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; {15909#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:34,225 INFO L280 TraceCheckUtils]: 7: Hoare triple {15909#(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; {15909#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:34,226 INFO L280 TraceCheckUtils]: 8: Hoare triple {15909#(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); {15909#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:34,227 INFO L280 TraceCheckUtils]: 9: Hoare triple {15909#(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); {15909#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:34,228 INFO L280 TraceCheckUtils]: 10: Hoare triple {15909#(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); {15909#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:34,229 INFO L280 TraceCheckUtils]: 11: Hoare triple {15909#(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); {15909#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:34,229 INFO L280 TraceCheckUtils]: 12: Hoare triple {15909#(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); {15909#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:34,230 INFO L280 TraceCheckUtils]: 13: Hoare triple {15909#(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); {15909#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:34,231 INFO L280 TraceCheckUtils]: 14: Hoare triple {15909#(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)); {15909#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:34,233 INFO L280 TraceCheckUtils]: 15: Hoare triple {15909#(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))); {15909#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:34,234 INFO L280 TraceCheckUtils]: 16: Hoare triple {15909#(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); {15909#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:34,235 INFO L280 TraceCheckUtils]: 17: Hoare triple {15909#(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); {15909#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:34,236 INFO L280 TraceCheckUtils]: 18: Hoare triple {15909#(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); {15909#(and (= 1 ~a17~0) (= 5 ~a16~0))} is VALID [2020-07-28 15:13:34,237 INFO L280 TraceCheckUtils]: 19: Hoare triple {15909#(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; {15907#false} is VALID [2020-07-28 15:13:34,237 INFO L280 TraceCheckUtils]: 20: Hoare triple {15907#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; {15907#false} is VALID [2020-07-28 15:13:34,237 INFO L280 TraceCheckUtils]: 21: Hoare triple {15907#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; {15907#false} is VALID [2020-07-28 15:13:34,237 INFO L280 TraceCheckUtils]: 22: Hoare triple {15907#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; {15907#false} is VALID [2020-07-28 15:13:34,238 INFO L280 TraceCheckUtils]: 23: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,238 INFO L280 TraceCheckUtils]: 24: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,238 INFO L280 TraceCheckUtils]: 25: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,239 INFO L280 TraceCheckUtils]: 26: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,239 INFO L280 TraceCheckUtils]: 27: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,239 INFO L280 TraceCheckUtils]: 28: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,239 INFO L280 TraceCheckUtils]: 29: Hoare triple {15907#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)); {15907#false} is VALID [2020-07-28 15:13:34,240 INFO L280 TraceCheckUtils]: 30: Hoare triple {15907#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))); {15907#false} is VALID [2020-07-28 15:13:34,240 INFO L280 TraceCheckUtils]: 31: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,240 INFO L280 TraceCheckUtils]: 32: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,240 INFO L280 TraceCheckUtils]: 33: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,240 INFO L280 TraceCheckUtils]: 34: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,241 INFO L280 TraceCheckUtils]: 35: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,241 INFO L280 TraceCheckUtils]: 36: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,241 INFO L280 TraceCheckUtils]: 37: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,246 INFO L280 TraceCheckUtils]: 38: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,247 INFO L280 TraceCheckUtils]: 39: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,247 INFO L280 TraceCheckUtils]: 40: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,247 INFO L280 TraceCheckUtils]: 41: Hoare triple {15907#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)); {15907#false} is VALID [2020-07-28 15:13:34,247 INFO L280 TraceCheckUtils]: 42: Hoare triple {15907#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)); {15907#false} is VALID [2020-07-28 15:13:34,248 INFO L280 TraceCheckUtils]: 43: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,248 INFO L280 TraceCheckUtils]: 44: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,251 INFO L280 TraceCheckUtils]: 45: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,252 INFO L280 TraceCheckUtils]: 46: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,252 INFO L280 TraceCheckUtils]: 47: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,254 INFO L280 TraceCheckUtils]: 48: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,255 INFO L280 TraceCheckUtils]: 49: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,255 INFO L280 TraceCheckUtils]: 50: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,255 INFO L280 TraceCheckUtils]: 51: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,255 INFO L280 TraceCheckUtils]: 52: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,256 INFO L280 TraceCheckUtils]: 53: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,256 INFO L280 TraceCheckUtils]: 54: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,257 INFO L280 TraceCheckUtils]: 55: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,257 INFO L280 TraceCheckUtils]: 56: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,258 INFO L280 TraceCheckUtils]: 57: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,258 INFO L280 TraceCheckUtils]: 58: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,259 INFO L280 TraceCheckUtils]: 59: Hoare triple {15907#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)); {15907#false} is VALID [2020-07-28 15:13:34,259 INFO L280 TraceCheckUtils]: 60: Hoare triple {15907#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)))); {15907#false} is VALID [2020-07-28 15:13:34,260 INFO L280 TraceCheckUtils]: 61: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,260 INFO L280 TraceCheckUtils]: 62: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,260 INFO L280 TraceCheckUtils]: 63: Hoare triple {15907#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)); {15907#false} is VALID [2020-07-28 15:13:34,260 INFO L280 TraceCheckUtils]: 64: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,261 INFO L280 TraceCheckUtils]: 65: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,261 INFO L280 TraceCheckUtils]: 66: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,261 INFO L280 TraceCheckUtils]: 67: Hoare triple {15907#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))); {15907#false} is VALID [2020-07-28 15:13:34,261 INFO L280 TraceCheckUtils]: 68: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,262 INFO L280 TraceCheckUtils]: 69: Hoare triple {15907#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)); {15907#false} is VALID [2020-07-28 15:13:34,262 INFO L280 TraceCheckUtils]: 70: Hoare triple {15907#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)); {15907#false} is VALID [2020-07-28 15:13:34,262 INFO L280 TraceCheckUtils]: 71: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,262 INFO L280 TraceCheckUtils]: 72: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,263 INFO L280 TraceCheckUtils]: 73: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,263 INFO L280 TraceCheckUtils]: 74: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,263 INFO L280 TraceCheckUtils]: 75: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,263 INFO L280 TraceCheckUtils]: 76: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,264 INFO L280 TraceCheckUtils]: 77: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,264 INFO L280 TraceCheckUtils]: 78: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,264 INFO L280 TraceCheckUtils]: 79: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,264 INFO L280 TraceCheckUtils]: 80: Hoare triple {15907#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)); {15907#false} is VALID [2020-07-28 15:13:34,265 INFO L280 TraceCheckUtils]: 81: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,265 INFO L280 TraceCheckUtils]: 82: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,265 INFO L280 TraceCheckUtils]: 83: Hoare triple {15907#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)); {15907#false} is VALID [2020-07-28 15:13:34,265 INFO L280 TraceCheckUtils]: 84: Hoare triple {15907#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)); {15907#false} is VALID [2020-07-28 15:13:34,266 INFO L280 TraceCheckUtils]: 85: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,266 INFO L280 TraceCheckUtils]: 86: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,266 INFO L280 TraceCheckUtils]: 87: Hoare triple {15907#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); {15907#false} is VALID [2020-07-28 15:13:34,266 INFO L280 TraceCheckUtils]: 88: Hoare triple {15907#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))); {15907#false} is VALID [2020-07-28 15:13:34,266 INFO L280 TraceCheckUtils]: 89: Hoare triple {15907#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,267 INFO L280 TraceCheckUtils]: 90: Hoare triple {15907#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,267 INFO L280 TraceCheckUtils]: 91: Hoare triple {15907#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,267 INFO L280 TraceCheckUtils]: 92: Hoare triple {15907#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,267 INFO L280 TraceCheckUtils]: 93: Hoare triple {15907#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,268 INFO L280 TraceCheckUtils]: 94: Hoare triple {15907#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,268 INFO L280 TraceCheckUtils]: 95: Hoare triple {15907#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,268 INFO L280 TraceCheckUtils]: 96: Hoare triple {15907#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,268 INFO L280 TraceCheckUtils]: 97: Hoare triple {15907#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,269 INFO L280 TraceCheckUtils]: 98: Hoare triple {15907#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,269 INFO L280 TraceCheckUtils]: 99: Hoare triple {15907#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,269 INFO L280 TraceCheckUtils]: 100: Hoare triple {15907#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,269 INFO L280 TraceCheckUtils]: 101: Hoare triple {15907#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,270 INFO L280 TraceCheckUtils]: 102: Hoare triple {15907#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,270 INFO L280 TraceCheckUtils]: 103: Hoare triple {15907#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,270 INFO L280 TraceCheckUtils]: 104: Hoare triple {15907#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,270 INFO L280 TraceCheckUtils]: 105: Hoare triple {15907#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,271 INFO L280 TraceCheckUtils]: 106: Hoare triple {15907#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,271 INFO L280 TraceCheckUtils]: 107: Hoare triple {15907#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,271 INFO L280 TraceCheckUtils]: 108: Hoare triple {15907#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,271 INFO L280 TraceCheckUtils]: 109: Hoare triple {15907#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15907#false} is VALID [2020-07-28 15:13:34,272 INFO L280 TraceCheckUtils]: 110: Hoare triple {15907#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {15907#false} is VALID [2020-07-28 15:13:34,272 INFO L280 TraceCheckUtils]: 111: Hoare triple {15907#false} assume !false; {15907#false} is VALID [2020-07-28 15:13:34,280 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:13:34,281 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [83803678] [2020-07-28 15:13:34,282 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:34,282 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:13:34,283 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1509965168] [2020-07-28 15:13:34,283 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 112 [2020-07-28 15:13:34,283 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:34,284 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 15:13:34,421 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 15:13:34,421 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 15:13:34,421 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:34,422 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 15:13:34,422 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-28 15:13:34,422 INFO L87 Difference]: Start difference. First operand 1241 states and 1425 transitions. Second operand 4 states. [2020-07-28 15:13:36,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:36,261 INFO L93 Difference]: Finished difference Result 2422 states and 2785 transitions. [2020-07-28 15:13:36,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-28 15:13:36,261 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 112 [2020-07-28 15:13:36,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:36,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:13:36,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 730 transitions. [2020-07-28 15:13:36,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:13:36,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 730 transitions. [2020-07-28 15:13:36,274 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 730 transitions. [2020-07-28 15:13:37,239 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 730 edges. 730 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:37,300 INFO L225 Difference]: With dead ends: 2422 [2020-07-28 15:13:37,300 INFO L226 Difference]: Without dead ends: 1241 [2020-07-28 15:13:37,302 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-28 15:13:37,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1241 states. [2020-07-28 15:13:37,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1241 to 1241. [2020-07-28 15:13:37,358 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:37,358 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:13:37,359 INFO L74 IsIncluded]: Start isIncluded. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:13:37,359 INFO L87 Difference]: Start difference. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:13:37,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:37,432 INFO L93 Difference]: Finished difference Result 1241 states and 1413 transitions. [2020-07-28 15:13:37,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1413 transitions. [2020-07-28 15:13:37,435 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:37,435 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:37,435 INFO L74 IsIncluded]: Start isIncluded. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:13:37,435 INFO L87 Difference]: Start difference. First operand 1241 states. Second operand 1241 states. [2020-07-28 15:13:37,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:37,510 INFO L93 Difference]: Finished difference Result 1241 states and 1413 transitions. [2020-07-28 15:13:37,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1413 transitions. [2020-07-28 15:13:37,512 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:37,512 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:37,512 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:37,512 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:37,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1241 states. [2020-07-28 15:13:37,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1241 states and 1413 transitions. [2020-07-28 15:13:37,588 INFO L78 Accepts]: Start accepts. Automaton has 1241 states and 1413 transitions. Word has length 112 [2020-07-28 15:13:37,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:37,588 INFO L479 AbstractCegarLoop]: Abstraction has 1241 states and 1413 transitions. [2020-07-28 15:13:37,588 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 15:13:37,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1413 transitions. [2020-07-28 15:13:37,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2020-07-28 15:13:37,590 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:37,590 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:13:37,590 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-28 15:13:37,590 INFO L427 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:37,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:37,591 INFO L82 PathProgramCache]: Analyzing trace with hash 958005525, now seen corresponding path program 1 times [2020-07-28 15:13:37,591 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:37,591 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [529914122] [2020-07-28 15:13:37,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:37,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:37,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {22113#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; {22115#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:37,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {22115#(= 1 ~a21~0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {22115#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:37,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {22115#(= 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; {22115#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:37,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {22115#(= 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; {22115#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:37,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {22115#(= 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); {22115#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:37,650 INFO L280 TraceCheckUtils]: 5: Hoare triple {22115#(= 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); {22115#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:37,651 INFO L280 TraceCheckUtils]: 6: Hoare triple {22115#(= 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); {22115#(= 1 ~a21~0)} is VALID [2020-07-28 15:13:37,652 INFO L280 TraceCheckUtils]: 7: Hoare triple {22115#(= 1 ~a21~0)} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;calculate_output_#res := -1; {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:37,652 INFO L280 TraceCheckUtils]: 8: Hoare triple {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:37,653 INFO L280 TraceCheckUtils]: 9: Hoare triple {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:37,658 INFO L280 TraceCheckUtils]: 10: Hoare triple {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:37,659 INFO L280 TraceCheckUtils]: 11: Hoare triple {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:37,660 INFO L280 TraceCheckUtils]: 12: Hoare triple {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:37,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:37,662 INFO L280 TraceCheckUtils]: 14: Hoare triple {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:37,663 INFO L280 TraceCheckUtils]: 15: Hoare triple {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:37,664 INFO L280 TraceCheckUtils]: 16: Hoare triple {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:37,665 INFO L280 TraceCheckUtils]: 17: Hoare triple {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:37,666 INFO L280 TraceCheckUtils]: 18: Hoare triple {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:37,667 INFO L280 TraceCheckUtils]: 19: Hoare triple {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} is VALID [2020-07-28 15:13:37,668 INFO L280 TraceCheckUtils]: 20: Hoare triple {22116#(and (<= ~a8~0 13) (= 1 ~a21~0))} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;calculate_output_#res := -1; {22114#false} is VALID [2020-07-28 15:13:37,671 INFO L280 TraceCheckUtils]: 21: Hoare triple {22114#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; {22114#false} is VALID [2020-07-28 15:13:37,671 INFO L280 TraceCheckUtils]: 22: Hoare triple {22114#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; {22114#false} is VALID [2020-07-28 15:13:37,671 INFO L280 TraceCheckUtils]: 23: Hoare triple {22114#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; {22114#false} is VALID [2020-07-28 15:13:37,672 INFO L280 TraceCheckUtils]: 24: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,672 INFO L280 TraceCheckUtils]: 25: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,672 INFO L280 TraceCheckUtils]: 26: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,672 INFO L280 TraceCheckUtils]: 27: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,672 INFO L280 TraceCheckUtils]: 28: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,672 INFO L280 TraceCheckUtils]: 29: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,673 INFO L280 TraceCheckUtils]: 30: Hoare triple {22114#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)); {22114#false} is VALID [2020-07-28 15:13:37,673 INFO L280 TraceCheckUtils]: 31: Hoare triple {22114#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))); {22114#false} is VALID [2020-07-28 15:13:37,673 INFO L280 TraceCheckUtils]: 32: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,674 INFO L280 TraceCheckUtils]: 33: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,674 INFO L280 TraceCheckUtils]: 34: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,674 INFO L280 TraceCheckUtils]: 35: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,674 INFO L280 TraceCheckUtils]: 36: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,674 INFO L280 TraceCheckUtils]: 37: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,675 INFO L280 TraceCheckUtils]: 38: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,675 INFO L280 TraceCheckUtils]: 39: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,675 INFO L280 TraceCheckUtils]: 40: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,675 INFO L280 TraceCheckUtils]: 41: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,676 INFO L280 TraceCheckUtils]: 42: Hoare triple {22114#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)); {22114#false} is VALID [2020-07-28 15:13:37,676 INFO L280 TraceCheckUtils]: 43: Hoare triple {22114#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)); {22114#false} is VALID [2020-07-28 15:13:37,676 INFO L280 TraceCheckUtils]: 44: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,676 INFO L280 TraceCheckUtils]: 45: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,676 INFO L280 TraceCheckUtils]: 46: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,676 INFO L280 TraceCheckUtils]: 47: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,677 INFO L280 TraceCheckUtils]: 48: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,677 INFO L280 TraceCheckUtils]: 49: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,677 INFO L280 TraceCheckUtils]: 50: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,677 INFO L280 TraceCheckUtils]: 51: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,677 INFO L280 TraceCheckUtils]: 52: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,677 INFO L280 TraceCheckUtils]: 53: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,678 INFO L280 TraceCheckUtils]: 54: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,678 INFO L280 TraceCheckUtils]: 55: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,678 INFO L280 TraceCheckUtils]: 56: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,678 INFO L280 TraceCheckUtils]: 57: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,685 INFO L280 TraceCheckUtils]: 58: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,686 INFO L280 TraceCheckUtils]: 59: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,686 INFO L280 TraceCheckUtils]: 60: Hoare triple {22114#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)); {22114#false} is VALID [2020-07-28 15:13:37,686 INFO L280 TraceCheckUtils]: 61: Hoare triple {22114#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)))); {22114#false} is VALID [2020-07-28 15:13:37,687 INFO L280 TraceCheckUtils]: 62: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,687 INFO L280 TraceCheckUtils]: 63: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,687 INFO L280 TraceCheckUtils]: 64: Hoare triple {22114#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)); {22114#false} is VALID [2020-07-28 15:13:37,687 INFO L280 TraceCheckUtils]: 65: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,687 INFO L280 TraceCheckUtils]: 66: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,690 INFO L280 TraceCheckUtils]: 67: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,691 INFO L280 TraceCheckUtils]: 68: Hoare triple {22114#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))); {22114#false} is VALID [2020-07-28 15:13:37,691 INFO L280 TraceCheckUtils]: 69: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,691 INFO L280 TraceCheckUtils]: 70: Hoare triple {22114#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)); {22114#false} is VALID [2020-07-28 15:13:37,691 INFO L280 TraceCheckUtils]: 71: Hoare triple {22114#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)); {22114#false} is VALID [2020-07-28 15:13:37,692 INFO L280 TraceCheckUtils]: 72: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,692 INFO L280 TraceCheckUtils]: 73: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,692 INFO L280 TraceCheckUtils]: 74: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,692 INFO L280 TraceCheckUtils]: 75: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,693 INFO L280 TraceCheckUtils]: 76: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,693 INFO L280 TraceCheckUtils]: 77: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,693 INFO L280 TraceCheckUtils]: 78: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,695 INFO L280 TraceCheckUtils]: 79: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,695 INFO L280 TraceCheckUtils]: 80: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,696 INFO L280 TraceCheckUtils]: 81: Hoare triple {22114#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)); {22114#false} is VALID [2020-07-28 15:13:37,696 INFO L280 TraceCheckUtils]: 82: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,696 INFO L280 TraceCheckUtils]: 83: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,696 INFO L280 TraceCheckUtils]: 84: Hoare triple {22114#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)); {22114#false} is VALID [2020-07-28 15:13:37,697 INFO L280 TraceCheckUtils]: 85: Hoare triple {22114#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)); {22114#false} is VALID [2020-07-28 15:13:37,697 INFO L280 TraceCheckUtils]: 86: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,697 INFO L280 TraceCheckUtils]: 87: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,700 INFO L280 TraceCheckUtils]: 88: Hoare triple {22114#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); {22114#false} is VALID [2020-07-28 15:13:37,701 INFO L280 TraceCheckUtils]: 89: Hoare triple {22114#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))); {22114#false} is VALID [2020-07-28 15:13:37,701 INFO L280 TraceCheckUtils]: 90: Hoare triple {22114#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,701 INFO L280 TraceCheckUtils]: 91: Hoare triple {22114#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,701 INFO L280 TraceCheckUtils]: 92: Hoare triple {22114#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,702 INFO L280 TraceCheckUtils]: 93: Hoare triple {22114#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,702 INFO L280 TraceCheckUtils]: 94: Hoare triple {22114#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,702 INFO L280 TraceCheckUtils]: 95: Hoare triple {22114#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,702 INFO L280 TraceCheckUtils]: 96: Hoare triple {22114#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,703 INFO L280 TraceCheckUtils]: 97: Hoare triple {22114#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,703 INFO L280 TraceCheckUtils]: 98: Hoare triple {22114#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,703 INFO L280 TraceCheckUtils]: 99: Hoare triple {22114#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,703 INFO L280 TraceCheckUtils]: 100: Hoare triple {22114#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,704 INFO L280 TraceCheckUtils]: 101: Hoare triple {22114#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,706 INFO L280 TraceCheckUtils]: 102: Hoare triple {22114#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,707 INFO L280 TraceCheckUtils]: 103: Hoare triple {22114#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,707 INFO L280 TraceCheckUtils]: 104: Hoare triple {22114#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,707 INFO L280 TraceCheckUtils]: 105: Hoare triple {22114#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,707 INFO L280 TraceCheckUtils]: 106: Hoare triple {22114#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,708 INFO L280 TraceCheckUtils]: 107: Hoare triple {22114#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,708 INFO L280 TraceCheckUtils]: 108: Hoare triple {22114#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,708 INFO L280 TraceCheckUtils]: 109: Hoare triple {22114#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,708 INFO L280 TraceCheckUtils]: 110: Hoare triple {22114#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22114#false} is VALID [2020-07-28 15:13:37,709 INFO L280 TraceCheckUtils]: 111: Hoare triple {22114#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {22114#false} is VALID [2020-07-28 15:13:37,709 INFO L280 TraceCheckUtils]: 112: Hoare triple {22114#false} assume !false; {22114#false} is VALID [2020-07-28 15:13:37,722 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:13:37,723 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [529914122] [2020-07-28 15:13:37,723 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:37,724 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:13:37,724 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [378233345] [2020-07-28 15:13:37,724 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 113 [2020-07-28 15:13:37,725 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:37,725 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 15:13:37,860 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 113 edges. 113 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:37,860 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 15:13:37,861 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:37,861 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 15:13:37,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-28 15:13:37,861 INFO L87 Difference]: Start difference. First operand 1241 states and 1413 transitions. Second operand 4 states. [2020-07-28 15:13:39,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:39,951 INFO L93 Difference]: Finished difference Result 2684 states and 3098 transitions. [2020-07-28 15:13:39,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-28 15:13:39,951 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 113 [2020-07-28 15:13:39,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:39,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:13:39,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 708 transitions. [2020-07-28 15:13:39,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:13:39,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 708 transitions. [2020-07-28 15:13:39,958 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 708 transitions. [2020-07-28 15:13:41,028 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 708 edges. 708 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:41,081 INFO L225 Difference]: With dead ends: 2684 [2020-07-28 15:13:41,081 INFO L226 Difference]: Without dead ends: 1110 [2020-07-28 15:13:41,083 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-28 15:13:41,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1110 states. [2020-07-28 15:13:41,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1110 to 1110. [2020-07-28 15:13:41,133 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:41,134 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:13:41,134 INFO L74 IsIncluded]: Start isIncluded. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:13:41,134 INFO L87 Difference]: Start difference. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:13:41,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:41,185 INFO L93 Difference]: Finished difference Result 1110 states and 1215 transitions. [2020-07-28 15:13:41,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1215 transitions. [2020-07-28 15:13:41,186 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:41,186 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:41,186 INFO L74 IsIncluded]: Start isIncluded. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:13:41,187 INFO L87 Difference]: Start difference. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:13:41,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:41,246 INFO L93 Difference]: Finished difference Result 1110 states and 1215 transitions. [2020-07-28 15:13:41,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1215 transitions. [2020-07-28 15:13:41,247 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:41,247 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:41,247 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:41,247 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:41,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1110 states. [2020-07-28 15:13:41,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 1110 states and 1215 transitions. [2020-07-28 15:13:41,304 INFO L78 Accepts]: Start accepts. Automaton has 1110 states and 1215 transitions. Word has length 113 [2020-07-28 15:13:41,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:41,304 INFO L479 AbstractCegarLoop]: Abstraction has 1110 states and 1215 transitions. [2020-07-28 15:13:41,304 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 15:13:41,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1215 transitions. [2020-07-28 15:13:41,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2020-07-28 15:13:41,305 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:41,306 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:13:41,306 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-28 15:13:41,306 INFO L427 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:41,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:41,306 INFO L82 PathProgramCache]: Analyzing trace with hash 2027458046, now seen corresponding path program 1 times [2020-07-28 15:13:41,306 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:41,307 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1897622242] [2020-07-28 15:13:41,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:41,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:42,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {28191#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; {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,029 INFO L280 TraceCheckUtils]: 5: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,030 INFO L280 TraceCheckUtils]: 6: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,031 INFO L280 TraceCheckUtils]: 7: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,031 INFO L280 TraceCheckUtils]: 8: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,032 INFO L280 TraceCheckUtils]: 9: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,033 INFO L280 TraceCheckUtils]: 10: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,033 INFO L280 TraceCheckUtils]: 11: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,034 INFO L280 TraceCheckUtils]: 12: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,035 INFO L280 TraceCheckUtils]: 13: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,036 INFO L280 TraceCheckUtils]: 14: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,038 INFO L280 TraceCheckUtils]: 15: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,038 INFO L280 TraceCheckUtils]: 16: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,039 INFO L280 TraceCheckUtils]: 17: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,039 INFO L280 TraceCheckUtils]: 18: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,040 INFO L280 TraceCheckUtils]: 19: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,041 INFO L280 TraceCheckUtils]: 20: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,042 INFO L280 TraceCheckUtils]: 21: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,043 INFO L280 TraceCheckUtils]: 22: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,044 INFO L280 TraceCheckUtils]: 23: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,044 INFO L280 TraceCheckUtils]: 24: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,045 INFO L280 TraceCheckUtils]: 25: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,045 INFO L280 TraceCheckUtils]: 26: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,046 INFO L280 TraceCheckUtils]: 27: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,047 INFO L280 TraceCheckUtils]: 28: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,048 INFO L280 TraceCheckUtils]: 29: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,048 INFO L280 TraceCheckUtils]: 30: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,049 INFO L280 TraceCheckUtils]: 31: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,050 INFO L280 TraceCheckUtils]: 32: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,050 INFO L280 TraceCheckUtils]: 33: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,051 INFO L280 TraceCheckUtils]: 34: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,052 INFO L280 TraceCheckUtils]: 35: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,053 INFO L280 TraceCheckUtils]: 36: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,054 INFO L280 TraceCheckUtils]: 37: Hoare triple {28193#(and (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume 1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0;~a17~0 := 0;~a16~0 := 6;calculate_output_#res := 22; {28194#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,055 INFO L280 TraceCheckUtils]: 38: Hoare triple {28194#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {28194#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,055 INFO L280 TraceCheckUtils]: 39: Hoare triple {28194#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {28194#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,056 INFO L280 TraceCheckUtils]: 40: Hoare triple {28194#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,057 INFO L280 TraceCheckUtils]: 41: Hoare triple {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,058 INFO L280 TraceCheckUtils]: 42: Hoare triple {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,059 INFO L280 TraceCheckUtils]: 43: Hoare triple {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,060 INFO L280 TraceCheckUtils]: 44: Hoare triple {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,061 INFO L280 TraceCheckUtils]: 45: Hoare triple {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,063 INFO L280 TraceCheckUtils]: 46: Hoare triple {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,064 INFO L280 TraceCheckUtils]: 47: Hoare triple {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,065 INFO L280 TraceCheckUtils]: 48: Hoare triple {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,066 INFO L280 TraceCheckUtils]: 49: Hoare triple {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,067 INFO L280 TraceCheckUtils]: 50: Hoare triple {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,068 INFO L280 TraceCheckUtils]: 51: Hoare triple {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,070 INFO L280 TraceCheckUtils]: 52: Hoare triple {28195#(and (= 6 ~a16~0) (<= ~a17~0 0) (<= ~a7~0 0) (= ~a20~0 1) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 1 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 1 ~a21~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,071 INFO L280 TraceCheckUtils]: 53: Hoare triple {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,072 INFO L280 TraceCheckUtils]: 54: Hoare triple {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,074 INFO L280 TraceCheckUtils]: 55: Hoare triple {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,075 INFO L280 TraceCheckUtils]: 56: Hoare triple {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,083 INFO L280 TraceCheckUtils]: 57: Hoare triple {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,085 INFO L280 TraceCheckUtils]: 58: Hoare triple {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,086 INFO L280 TraceCheckUtils]: 59: Hoare triple {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,090 INFO L280 TraceCheckUtils]: 60: Hoare triple {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,092 INFO L280 TraceCheckUtils]: 61: Hoare triple {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,093 INFO L280 TraceCheckUtils]: 62: Hoare triple {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,094 INFO L280 TraceCheckUtils]: 63: Hoare triple {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,095 INFO L280 TraceCheckUtils]: 64: Hoare triple {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,097 INFO L280 TraceCheckUtils]: 65: Hoare triple {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,098 INFO L280 TraceCheckUtils]: 66: Hoare triple {28196#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 4 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {28197#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,099 INFO L280 TraceCheckUtils]: 67: Hoare triple {28197#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {28197#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,101 INFO L280 TraceCheckUtils]: 68: Hoare triple {28197#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {28197#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,102 INFO L280 TraceCheckUtils]: 69: Hoare triple {28197#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 2 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {28198#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,103 INFO L280 TraceCheckUtils]: 70: Hoare triple {28198#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {28198#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,104 INFO L280 TraceCheckUtils]: 71: Hoare triple {28198#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {28198#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,106 INFO L280 TraceCheckUtils]: 72: Hoare triple {28198#(and (= 6 ~a16~0) (not (= 1 ~a7~0)) (or (= 5 ULTIMATE.start_calculate_output_~input) (= 6 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,108 INFO L280 TraceCheckUtils]: 73: Hoare triple {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,109 INFO L280 TraceCheckUtils]: 74: Hoare triple {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0); {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,110 INFO L280 TraceCheckUtils]: 75: Hoare triple {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,110 INFO L280 TraceCheckUtils]: 76: Hoare triple {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,112 INFO L280 TraceCheckUtils]: 77: Hoare triple {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,113 INFO L280 TraceCheckUtils]: 78: Hoare triple {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,114 INFO L280 TraceCheckUtils]: 79: Hoare triple {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,114 INFO L280 TraceCheckUtils]: 80: Hoare triple {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,120 INFO L280 TraceCheckUtils]: 81: Hoare triple {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,121 INFO L280 TraceCheckUtils]: 82: Hoare triple {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,122 INFO L280 TraceCheckUtils]: 83: Hoare triple {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,123 INFO L280 TraceCheckUtils]: 84: Hoare triple {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,124 INFO L280 TraceCheckUtils]: 85: Hoare triple {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,125 INFO L280 TraceCheckUtils]: 86: Hoare triple {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,125 INFO L280 TraceCheckUtils]: 87: Hoare triple {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,127 INFO L280 TraceCheckUtils]: 88: Hoare triple {28199#(and (or (= 5 ULTIMATE.start_calculate_output_~input) (= 3 ULTIMATE.start_calculate_output_~input)) (= 6 ~a16~0) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {28200#(and (= 6 ~a16~0) (= 5 ULTIMATE.start_calculate_output_~input) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} is VALID [2020-07-28 15:13:42,128 INFO L280 TraceCheckUtils]: 89: Hoare triple {28200#(and (= 6 ~a16~0) (= 5 ULTIMATE.start_calculate_output_~input) (not (= 1 ~a7~0)) (not (= 1 ~a17~0)) (= 1 ~a21~0) (= 1 ~a20~0) (= 15 ~a8~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {28192#false} is VALID [2020-07-28 15:13:42,128 INFO L280 TraceCheckUtils]: 90: Hoare triple {28192#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); {28192#false} is VALID [2020-07-28 15:13:42,128 INFO L280 TraceCheckUtils]: 91: Hoare triple {28192#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); {28192#false} is VALID [2020-07-28 15:13:42,129 INFO L280 TraceCheckUtils]: 92: Hoare triple {28192#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); {28192#false} is VALID [2020-07-28 15:13:42,129 INFO L280 TraceCheckUtils]: 93: Hoare triple {28192#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); {28192#false} is VALID [2020-07-28 15:13:42,129 INFO L280 TraceCheckUtils]: 94: Hoare triple {28192#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); {28192#false} is VALID [2020-07-28 15:13:42,129 INFO L280 TraceCheckUtils]: 95: Hoare triple {28192#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); {28192#false} is VALID [2020-07-28 15:13:42,129 INFO L280 TraceCheckUtils]: 96: Hoare triple {28192#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); {28192#false} is VALID [2020-07-28 15:13:42,129 INFO L280 TraceCheckUtils]: 97: Hoare triple {28192#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); {28192#false} is VALID [2020-07-28 15:13:42,129 INFO L280 TraceCheckUtils]: 98: Hoare triple {28192#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)); {28192#false} is VALID [2020-07-28 15:13:42,129 INFO L280 TraceCheckUtils]: 99: Hoare triple {28192#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); {28192#false} is VALID [2020-07-28 15:13:42,130 INFO L280 TraceCheckUtils]: 100: Hoare triple {28192#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); {28192#false} is VALID [2020-07-28 15:13:42,130 INFO L280 TraceCheckUtils]: 101: Hoare triple {28192#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)); {28192#false} is VALID [2020-07-28 15:13:42,130 INFO L280 TraceCheckUtils]: 102: Hoare triple {28192#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)); {28192#false} is VALID [2020-07-28 15:13:42,130 INFO L280 TraceCheckUtils]: 103: Hoare triple {28192#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); {28192#false} is VALID [2020-07-28 15:13:42,130 INFO L280 TraceCheckUtils]: 104: Hoare triple {28192#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); {28192#false} is VALID [2020-07-28 15:13:42,130 INFO L280 TraceCheckUtils]: 105: Hoare triple {28192#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); {28192#false} is VALID [2020-07-28 15:13:42,130 INFO L280 TraceCheckUtils]: 106: Hoare triple {28192#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))); {28192#false} is VALID [2020-07-28 15:13:42,131 INFO L280 TraceCheckUtils]: 107: Hoare triple {28192#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,131 INFO L280 TraceCheckUtils]: 108: Hoare triple {28192#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,131 INFO L280 TraceCheckUtils]: 109: Hoare triple {28192#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,131 INFO L280 TraceCheckUtils]: 110: Hoare triple {28192#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,131 INFO L280 TraceCheckUtils]: 111: Hoare triple {28192#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,131 INFO L280 TraceCheckUtils]: 112: Hoare triple {28192#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,131 INFO L280 TraceCheckUtils]: 113: Hoare triple {28192#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,132 INFO L280 TraceCheckUtils]: 114: Hoare triple {28192#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,132 INFO L280 TraceCheckUtils]: 115: Hoare triple {28192#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,132 INFO L280 TraceCheckUtils]: 116: Hoare triple {28192#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,132 INFO L280 TraceCheckUtils]: 117: Hoare triple {28192#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,132 INFO L280 TraceCheckUtils]: 118: Hoare triple {28192#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,132 INFO L280 TraceCheckUtils]: 119: Hoare triple {28192#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,132 INFO L280 TraceCheckUtils]: 120: Hoare triple {28192#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,133 INFO L280 TraceCheckUtils]: 121: Hoare triple {28192#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,133 INFO L280 TraceCheckUtils]: 122: Hoare triple {28192#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,133 INFO L280 TraceCheckUtils]: 123: Hoare triple {28192#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,133 INFO L280 TraceCheckUtils]: 124: Hoare triple {28192#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,133 INFO L280 TraceCheckUtils]: 125: Hoare triple {28192#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,133 INFO L280 TraceCheckUtils]: 126: Hoare triple {28192#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,133 INFO L280 TraceCheckUtils]: 127: Hoare triple {28192#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {28192#false} is VALID [2020-07-28 15:13:42,133 INFO L280 TraceCheckUtils]: 128: Hoare triple {28192#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {28192#false} is VALID [2020-07-28 15:13:42,134 INFO L280 TraceCheckUtils]: 129: Hoare triple {28192#false} assume !false; {28192#false} is VALID [2020-07-28 15:13:42,202 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 15:13:42,203 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1897622242] [2020-07-28 15:13:42,203 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1382475576] [2020-07-28 15:13:42,203 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 15:13:42,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:42,282 INFO L263 TraceCheckSpWp]: Trace formula consists of 218 conjuncts, 2 conjunts are in the unsatisfiable core [2020-07-28 15:13:42,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:42,318 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 15:13:42,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {28191#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; {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {28204#(<= ~a7~0 0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {28204#(<= ~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; {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {28204#(<= ~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; {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,561 INFO L280 TraceCheckUtils]: 4: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,562 INFO L280 TraceCheckUtils]: 5: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,562 INFO L280 TraceCheckUtils]: 6: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,563 INFO L280 TraceCheckUtils]: 7: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,564 INFO L280 TraceCheckUtils]: 8: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,564 INFO L280 TraceCheckUtils]: 9: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,565 INFO L280 TraceCheckUtils]: 10: Hoare triple {28204#(<= ~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)); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,566 INFO L280 TraceCheckUtils]: 11: Hoare triple {28204#(<= ~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))); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,566 INFO L280 TraceCheckUtils]: 12: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,567 INFO L280 TraceCheckUtils]: 13: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,568 INFO L280 TraceCheckUtils]: 14: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,569 INFO L280 TraceCheckUtils]: 15: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,569 INFO L280 TraceCheckUtils]: 16: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,570 INFO L280 TraceCheckUtils]: 17: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,571 INFO L280 TraceCheckUtils]: 18: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,572 INFO L280 TraceCheckUtils]: 19: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,573 INFO L280 TraceCheckUtils]: 20: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,574 INFO L280 TraceCheckUtils]: 21: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,574 INFO L280 TraceCheckUtils]: 22: Hoare triple {28204#(<= ~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)); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,575 INFO L280 TraceCheckUtils]: 23: Hoare triple {28204#(<= ~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)); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,576 INFO L280 TraceCheckUtils]: 24: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,576 INFO L280 TraceCheckUtils]: 25: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,577 INFO L280 TraceCheckUtils]: 26: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,578 INFO L280 TraceCheckUtils]: 27: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,578 INFO L280 TraceCheckUtils]: 28: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,579 INFO L280 TraceCheckUtils]: 29: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,580 INFO L280 TraceCheckUtils]: 30: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,580 INFO L280 TraceCheckUtils]: 31: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,581 INFO L280 TraceCheckUtils]: 32: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,582 INFO L280 TraceCheckUtils]: 33: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,584 INFO L280 TraceCheckUtils]: 34: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,585 INFO L280 TraceCheckUtils]: 35: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,585 INFO L280 TraceCheckUtils]: 36: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,586 INFO L280 TraceCheckUtils]: 37: Hoare triple {28204#(<= ~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; {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,587 INFO L280 TraceCheckUtils]: 38: Hoare triple {28204#(<= ~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; {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,588 INFO L280 TraceCheckUtils]: 39: Hoare triple {28204#(<= ~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; {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,588 INFO L280 TraceCheckUtils]: 40: Hoare triple {28204#(<= ~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; {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,589 INFO L280 TraceCheckUtils]: 41: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,589 INFO L280 TraceCheckUtils]: 42: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,590 INFO L280 TraceCheckUtils]: 43: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,591 INFO L280 TraceCheckUtils]: 44: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,591 INFO L280 TraceCheckUtils]: 45: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,592 INFO L280 TraceCheckUtils]: 46: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,593 INFO L280 TraceCheckUtils]: 47: Hoare triple {28204#(<= ~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)); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,593 INFO L280 TraceCheckUtils]: 48: Hoare triple {28204#(<= ~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))); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,594 INFO L280 TraceCheckUtils]: 49: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,595 INFO L280 TraceCheckUtils]: 50: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,599 INFO L280 TraceCheckUtils]: 51: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,603 INFO L280 TraceCheckUtils]: 52: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,603 INFO L280 TraceCheckUtils]: 53: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,604 INFO L280 TraceCheckUtils]: 54: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,605 INFO L280 TraceCheckUtils]: 55: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,605 INFO L280 TraceCheckUtils]: 56: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,606 INFO L280 TraceCheckUtils]: 57: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,607 INFO L280 TraceCheckUtils]: 58: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,607 INFO L280 TraceCheckUtils]: 59: Hoare triple {28204#(<= ~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)); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,608 INFO L280 TraceCheckUtils]: 60: Hoare triple {28204#(<= ~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)); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,609 INFO L280 TraceCheckUtils]: 61: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,609 INFO L280 TraceCheckUtils]: 62: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,610 INFO L280 TraceCheckUtils]: 63: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,611 INFO L280 TraceCheckUtils]: 64: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,611 INFO L280 TraceCheckUtils]: 65: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,612 INFO L280 TraceCheckUtils]: 66: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,613 INFO L280 TraceCheckUtils]: 67: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,613 INFO L280 TraceCheckUtils]: 68: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,614 INFO L280 TraceCheckUtils]: 69: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,614 INFO L280 TraceCheckUtils]: 70: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,616 INFO L280 TraceCheckUtils]: 71: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,617 INFO L280 TraceCheckUtils]: 72: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,618 INFO L280 TraceCheckUtils]: 73: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,618 INFO L280 TraceCheckUtils]: 74: Hoare triple {28204#(<= ~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); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,619 INFO L280 TraceCheckUtils]: 75: Hoare triple {28204#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,619 INFO L280 TraceCheckUtils]: 76: Hoare triple {28204#(<= ~a7~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,620 INFO L280 TraceCheckUtils]: 77: Hoare triple {28204#(<= ~a7~0 0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input) && !(1 == ~a21~0)); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,621 INFO L280 TraceCheckUtils]: 78: Hoare triple {28204#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,621 INFO L280 TraceCheckUtils]: 79: Hoare triple {28204#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,622 INFO L280 TraceCheckUtils]: 80: Hoare triple {28204#(<= ~a7~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input) && 6 == ~a16~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,623 INFO L280 TraceCheckUtils]: 81: Hoare triple {28204#(<= ~a7~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,623 INFO L280 TraceCheckUtils]: 82: Hoare triple {28204#(<= ~a7~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,624 INFO L280 TraceCheckUtils]: 83: Hoare triple {28204#(<= ~a7~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,625 INFO L280 TraceCheckUtils]: 84: Hoare triple {28204#(<= ~a7~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,625 INFO L280 TraceCheckUtils]: 85: Hoare triple {28204#(<= ~a7~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,626 INFO L280 TraceCheckUtils]: 86: Hoare triple {28204#(<= ~a7~0 0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input) && 8 == ~a12~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,626 INFO L280 TraceCheckUtils]: 87: Hoare triple {28204#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,627 INFO L280 TraceCheckUtils]: 88: Hoare triple {28204#(<= ~a7~0 0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,628 INFO L280 TraceCheckUtils]: 89: Hoare triple {28204#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,628 INFO L280 TraceCheckUtils]: 90: Hoare triple {28204#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,629 INFO L280 TraceCheckUtils]: 91: Hoare triple {28204#(<= ~a7~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,630 INFO L280 TraceCheckUtils]: 92: Hoare triple {28204#(<= ~a7~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,630 INFO L280 TraceCheckUtils]: 93: Hoare triple {28204#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,635 INFO L280 TraceCheckUtils]: 94: Hoare triple {28204#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input) && 4 == ~a16~0) && 1 == ~a20~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,636 INFO L280 TraceCheckUtils]: 95: Hoare triple {28204#(<= ~a7~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,637 INFO L280 TraceCheckUtils]: 96: Hoare triple {28204#(<= ~a7~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,637 INFO L280 TraceCheckUtils]: 97: Hoare triple {28204#(<= ~a7~0 0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input) && 1 == ~a7~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,638 INFO L280 TraceCheckUtils]: 98: Hoare triple {28204#(<= ~a7~0 0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,642 INFO L280 TraceCheckUtils]: 99: Hoare triple {28204#(<= ~a7~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,644 INFO L280 TraceCheckUtils]: 100: Hoare triple {28204#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,646 INFO L280 TraceCheckUtils]: 101: Hoare triple {28204#(<= ~a7~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,648 INFO L280 TraceCheckUtils]: 102: Hoare triple {28204#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,649 INFO L280 TraceCheckUtils]: 103: Hoare triple {28204#(<= ~a7~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,650 INFO L280 TraceCheckUtils]: 104: Hoare triple {28204#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,650 INFO L280 TraceCheckUtils]: 105: Hoare triple {28204#(<= ~a7~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,652 INFO L280 TraceCheckUtils]: 106: Hoare triple {28204#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 5 == calculate_output_~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,653 INFO L280 TraceCheckUtils]: 107: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,654 INFO L280 TraceCheckUtils]: 108: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,654 INFO L280 TraceCheckUtils]: 109: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,655 INFO L280 TraceCheckUtils]: 110: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,656 INFO L280 TraceCheckUtils]: 111: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,656 INFO L280 TraceCheckUtils]: 112: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,657 INFO L280 TraceCheckUtils]: 113: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,658 INFO L280 TraceCheckUtils]: 114: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,658 INFO L280 TraceCheckUtils]: 115: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,659 INFO L280 TraceCheckUtils]: 116: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,659 INFO L280 TraceCheckUtils]: 117: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,660 INFO L280 TraceCheckUtils]: 118: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,661 INFO L280 TraceCheckUtils]: 119: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,661 INFO L280 TraceCheckUtils]: 120: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,662 INFO L280 TraceCheckUtils]: 121: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,663 INFO L280 TraceCheckUtils]: 122: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,663 INFO L280 TraceCheckUtils]: 123: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,664 INFO L280 TraceCheckUtils]: 124: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,664 INFO L280 TraceCheckUtils]: 125: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,665 INFO L280 TraceCheckUtils]: 126: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,666 INFO L280 TraceCheckUtils]: 127: Hoare triple {28204#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {28204#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:42,667 INFO L280 TraceCheckUtils]: 128: Hoare triple {28204#(<= ~a7~0 0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {28192#false} is VALID [2020-07-28 15:13:42,667 INFO L280 TraceCheckUtils]: 129: Hoare triple {28192#false} assume !false; {28192#false} is VALID [2020-07-28 15:13:42,689 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2020-07-28 15:13:42,690 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-28 15:13:42,690 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [9] total 10 [2020-07-28 15:13:42,690 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [483296356] [2020-07-28 15:13:42,691 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2020-07-28 15:13:42,691 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:42,691 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:42,834 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:42,834 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:42,834 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:42,835 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:42,835 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2020-07-28 15:13:42,835 INFO L87 Difference]: Start difference. First operand 1110 states and 1215 transitions. Second operand 3 states. [2020-07-28 15:13:43,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:43,752 INFO L93 Difference]: Finished difference Result 1112 states and 1216 transitions. [2020-07-28 15:13:43,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:43,752 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2020-07-28 15:13:43,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:43,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:43,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 309 transitions. [2020-07-28 15:13:43,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:43,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 309 transitions. [2020-07-28 15:13:43,760 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 309 transitions. [2020-07-28 15:13:44,169 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 309 edges. 309 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:44,214 INFO L225 Difference]: With dead ends: 1112 [2020-07-28 15:13:44,214 INFO L226 Difference]: Without dead ends: 1110 [2020-07-28 15:13:44,215 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 129 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2020-07-28 15:13:44,217 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1110 states. [2020-07-28 15:13:44,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1110 to 1110. [2020-07-28 15:13:44,277 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:44,277 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:13:44,277 INFO L74 IsIncluded]: Start isIncluded. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:13:44,277 INFO L87 Difference]: Start difference. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:13:44,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:44,346 INFO L93 Difference]: Finished difference Result 1110 states and 1214 transitions. [2020-07-28 15:13:44,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1214 transitions. [2020-07-28 15:13:44,349 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:44,350 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:44,350 INFO L74 IsIncluded]: Start isIncluded. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:13:44,350 INFO L87 Difference]: Start difference. First operand 1110 states. Second operand 1110 states. [2020-07-28 15:13:44,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:44,423 INFO L93 Difference]: Finished difference Result 1110 states and 1214 transitions. [2020-07-28 15:13:44,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1214 transitions. [2020-07-28 15:13:44,426 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:44,426 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:44,426 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:44,427 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:44,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1110 states. [2020-07-28 15:13:44,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 1110 states and 1214 transitions. [2020-07-28 15:13:44,504 INFO L78 Accepts]: Start accepts. Automaton has 1110 states and 1214 transitions. Word has length 130 [2020-07-28 15:13:44,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:44,504 INFO L479 AbstractCegarLoop]: Abstraction has 1110 states and 1214 transitions. [2020-07-28 15:13:44,504 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:44,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1214 transitions. [2020-07-28 15:13:44,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-28 15:13:44,508 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:44,509 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:13:44,722 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2020-07-28 15:13:44,723 INFO L427 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:44,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:44,724 INFO L82 PathProgramCache]: Analyzing trace with hash -871057439, now seen corresponding path program 1 times [2020-07-28 15:13:44,724 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:44,724 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1140069490] [2020-07-28 15:13:44,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:44,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:44,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {33067#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; {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,849 INFO L280 TraceCheckUtils]: 4: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,850 INFO L280 TraceCheckUtils]: 5: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,851 INFO L280 TraceCheckUtils]: 6: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,852 INFO L280 TraceCheckUtils]: 7: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,853 INFO L280 TraceCheckUtils]: 8: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,854 INFO L280 TraceCheckUtils]: 9: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,856 INFO L280 TraceCheckUtils]: 11: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,857 INFO L280 TraceCheckUtils]: 12: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,858 INFO L280 TraceCheckUtils]: 13: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input) && 8 == ~a12~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,859 INFO L280 TraceCheckUtils]: 14: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,860 INFO L280 TraceCheckUtils]: 15: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,861 INFO L280 TraceCheckUtils]: 16: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,862 INFO L280 TraceCheckUtils]: 17: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,863 INFO L280 TraceCheckUtils]: 18: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,864 INFO L280 TraceCheckUtils]: 19: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input) && 13 == ~a8~0) && 1 == ~a7~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,865 INFO L280 TraceCheckUtils]: 20: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,866 INFO L280 TraceCheckUtils]: 21: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,866 INFO L280 TraceCheckUtils]: 22: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,867 INFO L280 TraceCheckUtils]: 23: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,868 INFO L280 TraceCheckUtils]: 24: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input) && 4 == ~a16~0) && 15 == ~a8~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,869 INFO L280 TraceCheckUtils]: 25: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,870 INFO L280 TraceCheckUtils]: 26: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,871 INFO L280 TraceCheckUtils]: 27: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,872 INFO L280 TraceCheckUtils]: 28: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,873 INFO L280 TraceCheckUtils]: 29: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input) && 8 == ~a12~0) && 15 == ~a8~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,874 INFO L280 TraceCheckUtils]: 30: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input) && 8 == ~a12~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,875 INFO L280 TraceCheckUtils]: 31: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,875 INFO L280 TraceCheckUtils]: 32: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,876 INFO L280 TraceCheckUtils]: 33: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,877 INFO L280 TraceCheckUtils]: 34: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,878 INFO L280 TraceCheckUtils]: 35: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input) && 8 == ~a12~0) && 1 == ~a21~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,879 INFO L280 TraceCheckUtils]: 36: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,880 INFO L280 TraceCheckUtils]: 37: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume 1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0;~a17~0 := 0;~a16~0 := 6;calculate_output_#res := 22; {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,881 INFO L280 TraceCheckUtils]: 38: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,882 INFO L280 TraceCheckUtils]: 39: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,883 INFO L280 TraceCheckUtils]: 40: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,884 INFO L280 TraceCheckUtils]: 41: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,885 INFO L280 TraceCheckUtils]: 42: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,885 INFO L280 TraceCheckUtils]: 43: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,886 INFO L280 TraceCheckUtils]: 44: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,887 INFO L280 TraceCheckUtils]: 45: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,888 INFO L280 TraceCheckUtils]: 46: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,889 INFO L280 TraceCheckUtils]: 47: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} is VALID [2020-07-28 15:13:44,890 INFO L280 TraceCheckUtils]: 48: Hoare triple {33069#(and (<= ~a7~0 0) (= ~a20~0 1))} assume 8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;calculate_output_#res := 26; {33068#false} is VALID [2020-07-28 15:13:44,890 INFO L280 TraceCheckUtils]: 49: Hoare triple {33068#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; {33068#false} is VALID [2020-07-28 15:13:44,891 INFO L280 TraceCheckUtils]: 50: Hoare triple {33068#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; {33068#false} is VALID [2020-07-28 15:13:44,891 INFO L280 TraceCheckUtils]: 51: Hoare triple {33068#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; {33068#false} is VALID [2020-07-28 15:13:44,891 INFO L280 TraceCheckUtils]: 52: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,891 INFO L280 TraceCheckUtils]: 53: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,891 INFO L280 TraceCheckUtils]: 54: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,891 INFO L280 TraceCheckUtils]: 55: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,892 INFO L280 TraceCheckUtils]: 56: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,892 INFO L280 TraceCheckUtils]: 57: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,892 INFO L280 TraceCheckUtils]: 58: Hoare triple {33068#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)); {33068#false} is VALID [2020-07-28 15:13:44,892 INFO L280 TraceCheckUtils]: 59: Hoare triple {33068#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))); {33068#false} is VALID [2020-07-28 15:13:44,892 INFO L280 TraceCheckUtils]: 60: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,892 INFO L280 TraceCheckUtils]: 61: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,893 INFO L280 TraceCheckUtils]: 62: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,893 INFO L280 TraceCheckUtils]: 63: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,893 INFO L280 TraceCheckUtils]: 64: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,893 INFO L280 TraceCheckUtils]: 65: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,894 INFO L280 TraceCheckUtils]: 66: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,894 INFO L280 TraceCheckUtils]: 67: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,894 INFO L280 TraceCheckUtils]: 68: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,894 INFO L280 TraceCheckUtils]: 69: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,894 INFO L280 TraceCheckUtils]: 70: Hoare triple {33068#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)); {33068#false} is VALID [2020-07-28 15:13:44,895 INFO L280 TraceCheckUtils]: 71: Hoare triple {33068#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)); {33068#false} is VALID [2020-07-28 15:13:44,895 INFO L280 TraceCheckUtils]: 72: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,895 INFO L280 TraceCheckUtils]: 73: Hoare triple {33068#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;~a16~0 := 4;~a17~0 := 0;calculate_output_#res := 25; {33068#false} is VALID [2020-07-28 15:13:44,895 INFO L280 TraceCheckUtils]: 74: Hoare triple {33068#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; {33068#false} is VALID [2020-07-28 15:13:44,896 INFO L280 TraceCheckUtils]: 75: Hoare triple {33068#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; {33068#false} is VALID [2020-07-28 15:13:44,896 INFO L280 TraceCheckUtils]: 76: Hoare triple {33068#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; {33068#false} is VALID [2020-07-28 15:13:44,896 INFO L280 TraceCheckUtils]: 77: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,896 INFO L280 TraceCheckUtils]: 78: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,896 INFO L280 TraceCheckUtils]: 79: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,896 INFO L280 TraceCheckUtils]: 80: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,897 INFO L280 TraceCheckUtils]: 81: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,897 INFO L280 TraceCheckUtils]: 82: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,897 INFO L280 TraceCheckUtils]: 83: Hoare triple {33068#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)); {33068#false} is VALID [2020-07-28 15:13:44,897 INFO L280 TraceCheckUtils]: 84: Hoare triple {33068#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))); {33068#false} is VALID [2020-07-28 15:13:44,898 INFO L280 TraceCheckUtils]: 85: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,898 INFO L280 TraceCheckUtils]: 86: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,898 INFO L280 TraceCheckUtils]: 87: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,899 INFO L280 TraceCheckUtils]: 88: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,899 INFO L280 TraceCheckUtils]: 89: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,899 INFO L280 TraceCheckUtils]: 90: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,899 INFO L280 TraceCheckUtils]: 91: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,899 INFO L280 TraceCheckUtils]: 92: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,900 INFO L280 TraceCheckUtils]: 93: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,900 INFO L280 TraceCheckUtils]: 94: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,900 INFO L280 TraceCheckUtils]: 95: Hoare triple {33068#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)); {33068#false} is VALID [2020-07-28 15:13:44,900 INFO L280 TraceCheckUtils]: 96: Hoare triple {33068#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)); {33068#false} is VALID [2020-07-28 15:13:44,901 INFO L280 TraceCheckUtils]: 97: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,901 INFO L280 TraceCheckUtils]: 98: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,901 INFO L280 TraceCheckUtils]: 99: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,901 INFO L280 TraceCheckUtils]: 100: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,902 INFO L280 TraceCheckUtils]: 101: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,902 INFO L280 TraceCheckUtils]: 102: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,902 INFO L280 TraceCheckUtils]: 103: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,902 INFO L280 TraceCheckUtils]: 104: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,903 INFO L280 TraceCheckUtils]: 105: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,903 INFO L280 TraceCheckUtils]: 106: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,903 INFO L280 TraceCheckUtils]: 107: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,903 INFO L280 TraceCheckUtils]: 108: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,904 INFO L280 TraceCheckUtils]: 109: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,904 INFO L280 TraceCheckUtils]: 110: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,904 INFO L280 TraceCheckUtils]: 111: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,904 INFO L280 TraceCheckUtils]: 112: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,904 INFO L280 TraceCheckUtils]: 113: Hoare triple {33068#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)); {33068#false} is VALID [2020-07-28 15:13:44,905 INFO L280 TraceCheckUtils]: 114: Hoare triple {33068#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)))); {33068#false} is VALID [2020-07-28 15:13:44,905 INFO L280 TraceCheckUtils]: 115: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,905 INFO L280 TraceCheckUtils]: 116: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,905 INFO L280 TraceCheckUtils]: 117: Hoare triple {33068#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)); {33068#false} is VALID [2020-07-28 15:13:44,906 INFO L280 TraceCheckUtils]: 118: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,906 INFO L280 TraceCheckUtils]: 119: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,906 INFO L280 TraceCheckUtils]: 120: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,906 INFO L280 TraceCheckUtils]: 121: Hoare triple {33068#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))); {33068#false} is VALID [2020-07-28 15:13:44,907 INFO L280 TraceCheckUtils]: 122: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,907 INFO L280 TraceCheckUtils]: 123: Hoare triple {33068#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)); {33068#false} is VALID [2020-07-28 15:13:44,907 INFO L280 TraceCheckUtils]: 124: Hoare triple {33068#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)); {33068#false} is VALID [2020-07-28 15:13:44,907 INFO L280 TraceCheckUtils]: 125: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,908 INFO L280 TraceCheckUtils]: 126: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,908 INFO L280 TraceCheckUtils]: 127: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,908 INFO L280 TraceCheckUtils]: 128: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,908 INFO L280 TraceCheckUtils]: 129: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,909 INFO L280 TraceCheckUtils]: 130: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,909 INFO L280 TraceCheckUtils]: 131: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,909 INFO L280 TraceCheckUtils]: 132: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,909 INFO L280 TraceCheckUtils]: 133: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,909 INFO L280 TraceCheckUtils]: 134: Hoare triple {33068#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)); {33068#false} is VALID [2020-07-28 15:13:44,910 INFO L280 TraceCheckUtils]: 135: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,910 INFO L280 TraceCheckUtils]: 136: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,910 INFO L280 TraceCheckUtils]: 137: Hoare triple {33068#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)); {33068#false} is VALID [2020-07-28 15:13:44,910 INFO L280 TraceCheckUtils]: 138: Hoare triple {33068#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)); {33068#false} is VALID [2020-07-28 15:13:44,911 INFO L280 TraceCheckUtils]: 139: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,911 INFO L280 TraceCheckUtils]: 140: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,911 INFO L280 TraceCheckUtils]: 141: Hoare triple {33068#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); {33068#false} is VALID [2020-07-28 15:13:44,911 INFO L280 TraceCheckUtils]: 142: Hoare triple {33068#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))); {33068#false} is VALID [2020-07-28 15:13:44,912 INFO L280 TraceCheckUtils]: 143: Hoare triple {33068#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,912 INFO L280 TraceCheckUtils]: 144: Hoare triple {33068#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,912 INFO L280 TraceCheckUtils]: 145: Hoare triple {33068#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,912 INFO L280 TraceCheckUtils]: 146: Hoare triple {33068#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,913 INFO L280 TraceCheckUtils]: 147: Hoare triple {33068#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,913 INFO L280 TraceCheckUtils]: 148: Hoare triple {33068#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,913 INFO L280 TraceCheckUtils]: 149: Hoare triple {33068#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,913 INFO L280 TraceCheckUtils]: 150: Hoare triple {33068#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,914 INFO L280 TraceCheckUtils]: 151: Hoare triple {33068#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,914 INFO L280 TraceCheckUtils]: 152: Hoare triple {33068#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,914 INFO L280 TraceCheckUtils]: 153: Hoare triple {33068#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,914 INFO L280 TraceCheckUtils]: 154: Hoare triple {33068#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,915 INFO L280 TraceCheckUtils]: 155: Hoare triple {33068#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,915 INFO L280 TraceCheckUtils]: 156: Hoare triple {33068#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,915 INFO L280 TraceCheckUtils]: 157: Hoare triple {33068#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,915 INFO L280 TraceCheckUtils]: 158: Hoare triple {33068#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,916 INFO L280 TraceCheckUtils]: 159: Hoare triple {33068#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,916 INFO L280 TraceCheckUtils]: 160: Hoare triple {33068#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,916 INFO L280 TraceCheckUtils]: 161: Hoare triple {33068#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,916 INFO L280 TraceCheckUtils]: 162: Hoare triple {33068#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,917 INFO L280 TraceCheckUtils]: 163: Hoare triple {33068#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {33068#false} is VALID [2020-07-28 15:13:44,917 INFO L280 TraceCheckUtils]: 164: Hoare triple {33068#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {33068#false} is VALID [2020-07-28 15:13:44,917 INFO L280 TraceCheckUtils]: 165: Hoare triple {33068#false} assume !false; {33068#false} is VALID [2020-07-28 15:13:44,941 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2020-07-28 15:13:44,942 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1140069490] [2020-07-28 15:13:44,942 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:44,942 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 15:13:44,942 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [254766674] [2020-07-28 15:13:44,943 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 166 [2020-07-28 15:13:44,944 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:44,944 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:45,181 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 133 edges. 133 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:45,181 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:45,182 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:45,182 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:45,182 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:45,182 INFO L87 Difference]: Start difference. First operand 1110 states and 1214 transitions. Second operand 3 states. [2020-07-28 15:13:47,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:47,264 INFO L93 Difference]: Finished difference Result 2553 states and 2811 transitions. [2020-07-28 15:13:47,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:47,265 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 166 [2020-07-28 15:13:47,265 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:47,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:47,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 500 transitions. [2020-07-28 15:13:47,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:47,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 500 transitions. [2020-07-28 15:13:47,276 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 500 transitions. [2020-07-28 15:13:47,969 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 500 edges. 500 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:48,054 INFO L225 Difference]: With dead ends: 2553 [2020-07-28 15:13:48,054 INFO L226 Difference]: Without dead ends: 1503 [2020-07-28 15:13:48,056 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:48,058 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1503 states. [2020-07-28 15:13:48,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1503 to 1372. [2020-07-28 15:13:48,123 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:48,124 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1503 states. Second operand 1372 states. [2020-07-28 15:13:48,124 INFO L74 IsIncluded]: Start isIncluded. First operand 1503 states. Second operand 1372 states. [2020-07-28 15:13:48,124 INFO L87 Difference]: Start difference. First operand 1503 states. Second operand 1372 states. [2020-07-28 15:13:48,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:48,286 INFO L93 Difference]: Finished difference Result 1503 states and 1629 transitions. [2020-07-28 15:13:48,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 1629 transitions. [2020-07-28 15:13:48,288 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:48,288 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:48,289 INFO L74 IsIncluded]: Start isIncluded. First operand 1372 states. Second operand 1503 states. [2020-07-28 15:13:48,289 INFO L87 Difference]: Start difference. First operand 1372 states. Second operand 1503 states. [2020-07-28 15:13:48,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:48,411 INFO L93 Difference]: Finished difference Result 1503 states and 1629 transitions. [2020-07-28 15:13:48,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 1629 transitions. [2020-07-28 15:13:48,414 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:48,414 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:48,414 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:48,415 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:48,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1372 states. [2020-07-28 15:13:48,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1372 states and 1491 transitions. [2020-07-28 15:13:48,517 INFO L78 Accepts]: Start accepts. Automaton has 1372 states and 1491 transitions. Word has length 166 [2020-07-28 15:13:48,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:48,518 INFO L479 AbstractCegarLoop]: Abstraction has 1372 states and 1491 transitions. [2020-07-28 15:13:48,518 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:48,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1491 transitions. [2020-07-28 15:13:48,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-28 15:13:48,521 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:48,522 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-07-28 15:13:48,522 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-28 15:13:48,522 INFO L427 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:48,522 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:48,523 INFO L82 PathProgramCache]: Analyzing trace with hash 2303001, now seen corresponding path program 1 times [2020-07-28 15:13:48,523 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:48,523 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [435551970] [2020-07-28 15:13:48,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:48,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:48,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {40063#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; {40063#true} is VALID [2020-07-28 15:13:48,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {40063#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {40063#true} is VALID [2020-07-28 15:13:48,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {40063#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; {40063#true} is VALID [2020-07-28 15:13:48,603 INFO L280 TraceCheckUtils]: 3: Hoare triple {40063#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; {40063#true} is VALID [2020-07-28 15:13:48,604 INFO L280 TraceCheckUtils]: 4: Hoare triple {40063#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; {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,605 INFO L280 TraceCheckUtils]: 5: Hoare triple {40065#(<= ~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; {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,606 INFO L280 TraceCheckUtils]: 6: Hoare triple {40065#(<= ~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; {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,606 INFO L280 TraceCheckUtils]: 7: Hoare triple {40065#(<= ~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; {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,607 INFO L280 TraceCheckUtils]: 8: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,607 INFO L280 TraceCheckUtils]: 9: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,608 INFO L280 TraceCheckUtils]: 10: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,609 INFO L280 TraceCheckUtils]: 11: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,609 INFO L280 TraceCheckUtils]: 12: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,610 INFO L280 TraceCheckUtils]: 13: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,610 INFO L280 TraceCheckUtils]: 14: Hoare triple {40065#(<= ~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)); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,611 INFO L280 TraceCheckUtils]: 15: Hoare triple {40065#(<= ~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))); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,612 INFO L280 TraceCheckUtils]: 16: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,612 INFO L280 TraceCheckUtils]: 17: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,613 INFO L280 TraceCheckUtils]: 18: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,613 INFO L280 TraceCheckUtils]: 19: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,614 INFO L280 TraceCheckUtils]: 20: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,615 INFO L280 TraceCheckUtils]: 21: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,615 INFO L280 TraceCheckUtils]: 22: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,616 INFO L280 TraceCheckUtils]: 23: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,616 INFO L280 TraceCheckUtils]: 24: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,617 INFO L280 TraceCheckUtils]: 25: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,618 INFO L280 TraceCheckUtils]: 26: Hoare triple {40065#(<= ~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)); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,618 INFO L280 TraceCheckUtils]: 27: Hoare triple {40065#(<= ~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)); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,619 INFO L280 TraceCheckUtils]: 28: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,620 INFO L280 TraceCheckUtils]: 29: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,621 INFO L280 TraceCheckUtils]: 30: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,622 INFO L280 TraceCheckUtils]: 31: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,622 INFO L280 TraceCheckUtils]: 32: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,623 INFO L280 TraceCheckUtils]: 33: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,623 INFO L280 TraceCheckUtils]: 34: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,624 INFO L280 TraceCheckUtils]: 35: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,624 INFO L280 TraceCheckUtils]: 36: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,625 INFO L280 TraceCheckUtils]: 37: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,626 INFO L280 TraceCheckUtils]: 38: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,626 INFO L280 TraceCheckUtils]: 39: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,627 INFO L280 TraceCheckUtils]: 40: Hoare triple {40065#(<= ~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); {40065#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:48,628 INFO L280 TraceCheckUtils]: 41: Hoare triple {40065#(<= ~a20~0 0)} assume 1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input) && 1 == ~a21~0) && 1 == ~a20~0;~a17~0 := 0;~a16~0 := 6;calculate_output_#res := 22; {40064#false} is VALID [2020-07-28 15:13:48,628 INFO L280 TraceCheckUtils]: 42: Hoare triple {40064#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; {40064#false} is VALID [2020-07-28 15:13:48,628 INFO L280 TraceCheckUtils]: 43: Hoare triple {40064#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; {40064#false} is VALID [2020-07-28 15:13:48,628 INFO L280 TraceCheckUtils]: 44: Hoare triple {40064#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; {40064#false} is VALID [2020-07-28 15:13:48,628 INFO L280 TraceCheckUtils]: 45: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,628 INFO L280 TraceCheckUtils]: 46: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,629 INFO L280 TraceCheckUtils]: 47: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,629 INFO L280 TraceCheckUtils]: 48: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,629 INFO L280 TraceCheckUtils]: 49: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,629 INFO L280 TraceCheckUtils]: 50: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,629 INFO L280 TraceCheckUtils]: 51: Hoare triple {40064#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)); {40064#false} is VALID [2020-07-28 15:13:48,629 INFO L280 TraceCheckUtils]: 52: Hoare triple {40064#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; {40064#false} is VALID [2020-07-28 15:13:48,629 INFO L280 TraceCheckUtils]: 53: Hoare triple {40064#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; {40064#false} is VALID [2020-07-28 15:13:48,630 INFO L280 TraceCheckUtils]: 54: Hoare triple {40064#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; {40064#false} is VALID [2020-07-28 15:13:48,630 INFO L280 TraceCheckUtils]: 55: Hoare triple {40064#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; {40064#false} is VALID [2020-07-28 15:13:48,630 INFO L280 TraceCheckUtils]: 56: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,630 INFO L280 TraceCheckUtils]: 57: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,631 INFO L280 TraceCheckUtils]: 58: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,631 INFO L280 TraceCheckUtils]: 59: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,631 INFO L280 TraceCheckUtils]: 60: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,631 INFO L280 TraceCheckUtils]: 61: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,631 INFO L280 TraceCheckUtils]: 62: Hoare triple {40064#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)); {40064#false} is VALID [2020-07-28 15:13:48,632 INFO L280 TraceCheckUtils]: 63: Hoare triple {40064#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))); {40064#false} is VALID [2020-07-28 15:13:48,632 INFO L280 TraceCheckUtils]: 64: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,632 INFO L280 TraceCheckUtils]: 65: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,632 INFO L280 TraceCheckUtils]: 66: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,632 INFO L280 TraceCheckUtils]: 67: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,632 INFO L280 TraceCheckUtils]: 68: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,633 INFO L280 TraceCheckUtils]: 69: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,633 INFO L280 TraceCheckUtils]: 70: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,633 INFO L280 TraceCheckUtils]: 71: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,633 INFO L280 TraceCheckUtils]: 72: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,634 INFO L280 TraceCheckUtils]: 73: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,634 INFO L280 TraceCheckUtils]: 74: Hoare triple {40064#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)); {40064#false} is VALID [2020-07-28 15:13:48,634 INFO L280 TraceCheckUtils]: 75: Hoare triple {40064#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)); {40064#false} is VALID [2020-07-28 15:13:48,634 INFO L280 TraceCheckUtils]: 76: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,635 INFO L280 TraceCheckUtils]: 77: Hoare triple {40064#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;~a16~0 := 4;~a17~0 := 0;calculate_output_#res := 25; {40064#false} is VALID [2020-07-28 15:13:48,635 INFO L280 TraceCheckUtils]: 78: Hoare triple {40064#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; {40064#false} is VALID [2020-07-28 15:13:48,635 INFO L280 TraceCheckUtils]: 79: Hoare triple {40064#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; {40064#false} is VALID [2020-07-28 15:13:48,635 INFO L280 TraceCheckUtils]: 80: Hoare triple {40064#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; {40064#false} is VALID [2020-07-28 15:13:48,636 INFO L280 TraceCheckUtils]: 81: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,636 INFO L280 TraceCheckUtils]: 82: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,636 INFO L280 TraceCheckUtils]: 83: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,636 INFO L280 TraceCheckUtils]: 84: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,637 INFO L280 TraceCheckUtils]: 85: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,637 INFO L280 TraceCheckUtils]: 86: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,637 INFO L280 TraceCheckUtils]: 87: Hoare triple {40064#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)); {40064#false} is VALID [2020-07-28 15:13:48,638 INFO L280 TraceCheckUtils]: 88: Hoare triple {40064#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))); {40064#false} is VALID [2020-07-28 15:13:48,638 INFO L280 TraceCheckUtils]: 89: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,638 INFO L280 TraceCheckUtils]: 90: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,638 INFO L280 TraceCheckUtils]: 91: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,639 INFO L280 TraceCheckUtils]: 92: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,639 INFO L280 TraceCheckUtils]: 93: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,639 INFO L280 TraceCheckUtils]: 94: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,639 INFO L280 TraceCheckUtils]: 95: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,640 INFO L280 TraceCheckUtils]: 96: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,640 INFO L280 TraceCheckUtils]: 97: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,640 INFO L280 TraceCheckUtils]: 98: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,640 INFO L280 TraceCheckUtils]: 99: Hoare triple {40064#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)); {40064#false} is VALID [2020-07-28 15:13:48,641 INFO L280 TraceCheckUtils]: 100: Hoare triple {40064#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)); {40064#false} is VALID [2020-07-28 15:13:48,641 INFO L280 TraceCheckUtils]: 101: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,641 INFO L280 TraceCheckUtils]: 102: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,641 INFO L280 TraceCheckUtils]: 103: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,642 INFO L280 TraceCheckUtils]: 104: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,642 INFO L280 TraceCheckUtils]: 105: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,642 INFO L280 TraceCheckUtils]: 106: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,642 INFO L280 TraceCheckUtils]: 107: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,643 INFO L280 TraceCheckUtils]: 108: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,643 INFO L280 TraceCheckUtils]: 109: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,643 INFO L280 TraceCheckUtils]: 110: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,643 INFO L280 TraceCheckUtils]: 111: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,644 INFO L280 TraceCheckUtils]: 112: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,644 INFO L280 TraceCheckUtils]: 113: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,644 INFO L280 TraceCheckUtils]: 114: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,644 INFO L280 TraceCheckUtils]: 115: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,645 INFO L280 TraceCheckUtils]: 116: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,645 INFO L280 TraceCheckUtils]: 117: Hoare triple {40064#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)); {40064#false} is VALID [2020-07-28 15:13:48,645 INFO L280 TraceCheckUtils]: 118: Hoare triple {40064#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)))); {40064#false} is VALID [2020-07-28 15:13:48,645 INFO L280 TraceCheckUtils]: 119: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,646 INFO L280 TraceCheckUtils]: 120: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,646 INFO L280 TraceCheckUtils]: 121: Hoare triple {40064#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)); {40064#false} is VALID [2020-07-28 15:13:48,646 INFO L280 TraceCheckUtils]: 122: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,647 INFO L280 TraceCheckUtils]: 123: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,647 INFO L280 TraceCheckUtils]: 124: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,647 INFO L280 TraceCheckUtils]: 125: Hoare triple {40064#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))); {40064#false} is VALID [2020-07-28 15:13:48,647 INFO L280 TraceCheckUtils]: 126: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,648 INFO L280 TraceCheckUtils]: 127: Hoare triple {40064#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)); {40064#false} is VALID [2020-07-28 15:13:48,648 INFO L280 TraceCheckUtils]: 128: Hoare triple {40064#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)); {40064#false} is VALID [2020-07-28 15:13:48,648 INFO L280 TraceCheckUtils]: 129: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,648 INFO L280 TraceCheckUtils]: 130: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,649 INFO L280 TraceCheckUtils]: 131: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,649 INFO L280 TraceCheckUtils]: 132: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,649 INFO L280 TraceCheckUtils]: 133: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,649 INFO L280 TraceCheckUtils]: 134: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,650 INFO L280 TraceCheckUtils]: 135: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,650 INFO L280 TraceCheckUtils]: 136: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,650 INFO L280 TraceCheckUtils]: 137: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,650 INFO L280 TraceCheckUtils]: 138: Hoare triple {40064#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)); {40064#false} is VALID [2020-07-28 15:13:48,650 INFO L280 TraceCheckUtils]: 139: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,651 INFO L280 TraceCheckUtils]: 140: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,651 INFO L280 TraceCheckUtils]: 141: Hoare triple {40064#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)); {40064#false} is VALID [2020-07-28 15:13:48,651 INFO L280 TraceCheckUtils]: 142: Hoare triple {40064#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)); {40064#false} is VALID [2020-07-28 15:13:48,651 INFO L280 TraceCheckUtils]: 143: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,652 INFO L280 TraceCheckUtils]: 144: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,652 INFO L280 TraceCheckUtils]: 145: Hoare triple {40064#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); {40064#false} is VALID [2020-07-28 15:13:48,652 INFO L280 TraceCheckUtils]: 146: Hoare triple {40064#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))); {40064#false} is VALID [2020-07-28 15:13:48,652 INFO L280 TraceCheckUtils]: 147: Hoare triple {40064#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,653 INFO L280 TraceCheckUtils]: 148: Hoare triple {40064#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,653 INFO L280 TraceCheckUtils]: 149: Hoare triple {40064#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,653 INFO L280 TraceCheckUtils]: 150: Hoare triple {40064#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,653 INFO L280 TraceCheckUtils]: 151: Hoare triple {40064#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,654 INFO L280 TraceCheckUtils]: 152: Hoare triple {40064#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,654 INFO L280 TraceCheckUtils]: 153: Hoare triple {40064#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,654 INFO L280 TraceCheckUtils]: 154: Hoare triple {40064#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,654 INFO L280 TraceCheckUtils]: 155: Hoare triple {40064#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,654 INFO L280 TraceCheckUtils]: 156: Hoare triple {40064#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,655 INFO L280 TraceCheckUtils]: 157: Hoare triple {40064#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,655 INFO L280 TraceCheckUtils]: 158: Hoare triple {40064#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,655 INFO L280 TraceCheckUtils]: 159: Hoare triple {40064#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,655 INFO L280 TraceCheckUtils]: 160: Hoare triple {40064#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,656 INFO L280 TraceCheckUtils]: 161: Hoare triple {40064#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,656 INFO L280 TraceCheckUtils]: 162: Hoare triple {40064#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,670 INFO L280 TraceCheckUtils]: 163: Hoare triple {40064#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,671 INFO L280 TraceCheckUtils]: 164: Hoare triple {40064#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,671 INFO L280 TraceCheckUtils]: 165: Hoare triple {40064#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,671 INFO L280 TraceCheckUtils]: 166: Hoare triple {40064#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,671 INFO L280 TraceCheckUtils]: 167: Hoare triple {40064#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {40064#false} is VALID [2020-07-28 15:13:48,672 INFO L280 TraceCheckUtils]: 168: Hoare triple {40064#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {40064#false} is VALID [2020-07-28 15:13:48,672 INFO L280 TraceCheckUtils]: 169: Hoare triple {40064#false} assume !false; {40064#false} is VALID [2020-07-28 15:13:48,688 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2020-07-28 15:13:48,689 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [435551970] [2020-07-28 15:13:48,689 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:48,689 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 15:13:48,690 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890530049] [2020-07-28 15:13:48,690 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 170 [2020-07-28 15:13:48,691 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:48,691 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:48,896 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:48,896 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:48,897 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:48,897 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:48,897 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:48,897 INFO L87 Difference]: Start difference. First operand 1372 states and 1491 transitions. Second operand 3 states. [2020-07-28 15:13:50,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:50,450 INFO L93 Difference]: Finished difference Result 3339 states and 3652 transitions. [2020-07-28 15:13:50,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:50,450 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 170 [2020-07-28 15:13:50,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:50,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:50,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 517 transitions. [2020-07-28 15:13:50,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:50,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 517 transitions. [2020-07-28 15:13:50,454 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 517 transitions. [2020-07-28 15:13:51,147 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 517 edges. 517 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:51,290 INFO L225 Difference]: With dead ends: 3339 [2020-07-28 15:13:51,290 INFO L226 Difference]: Without dead ends: 2027 [2020-07-28 15:13:51,292 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-28 15:13:51,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2027 states. [2020-07-28 15:13:51,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2027 to 2027. [2020-07-28 15:13:51,393 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:51,394 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2027 states. Second operand 2027 states. [2020-07-28 15:13:51,394 INFO L74 IsIncluded]: Start isIncluded. First operand 2027 states. Second operand 2027 states. [2020-07-28 15:13:51,394 INFO L87 Difference]: Start difference. First operand 2027 states. Second operand 2027 states. [2020-07-28 15:13:51,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:51,600 INFO L93 Difference]: Finished difference Result 2027 states and 2199 transitions. [2020-07-28 15:13:51,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2199 transitions. [2020-07-28 15:13:51,602 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:51,602 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:51,602 INFO L74 IsIncluded]: Start isIncluded. First operand 2027 states. Second operand 2027 states. [2020-07-28 15:13:51,602 INFO L87 Difference]: Start difference. First operand 2027 states. Second operand 2027 states. [2020-07-28 15:13:51,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:51,791 INFO L93 Difference]: Finished difference Result 2027 states and 2199 transitions. [2020-07-28 15:13:51,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2199 transitions. [2020-07-28 15:13:51,792 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:51,793 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:51,793 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:51,793 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:51,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2027 states. [2020-07-28 15:13:51,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 2027 states and 2199 transitions. [2020-07-28 15:13:51,932 INFO L78 Accepts]: Start accepts. Automaton has 2027 states and 2199 transitions. Word has length 170 [2020-07-28 15:13:51,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:51,932 INFO L479 AbstractCegarLoop]: Abstraction has 2027 states and 2199 transitions. [2020-07-28 15:13:51,932 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:51,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2199 transitions. [2020-07-28 15:13:51,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2020-07-28 15:13:51,935 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:51,936 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:51,936 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-28 15:13:51,936 INFO L427 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:51,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:51,937 INFO L82 PathProgramCache]: Analyzing trace with hash -1634724943, now seen corresponding path program 1 times [2020-07-28 15:13:51,937 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:51,937 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2081548234] [2020-07-28 15:13:51,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:51,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:52,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {49570#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; {49570#true} is VALID [2020-07-28 15:13:52,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {49570#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {49570#true} is VALID [2020-07-28 15:13:52,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {49570#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; {49570#true} is VALID [2020-07-28 15:13:52,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {49570#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; {49570#true} is VALID [2020-07-28 15:13:52,051 INFO L280 TraceCheckUtils]: 4: Hoare triple {49570#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; {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,051 INFO L280 TraceCheckUtils]: 5: Hoare triple {49572#(<= ~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; {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,052 INFO L280 TraceCheckUtils]: 6: Hoare triple {49572#(<= ~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; {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,053 INFO L280 TraceCheckUtils]: 7: Hoare triple {49572#(<= ~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; {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,053 INFO L280 TraceCheckUtils]: 8: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,054 INFO L280 TraceCheckUtils]: 9: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,055 INFO L280 TraceCheckUtils]: 10: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,055 INFO L280 TraceCheckUtils]: 11: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,056 INFO L280 TraceCheckUtils]: 12: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,057 INFO L280 TraceCheckUtils]: 13: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,057 INFO L280 TraceCheckUtils]: 14: Hoare triple {49572#(<= ~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)); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,058 INFO L280 TraceCheckUtils]: 15: Hoare triple {49572#(<= ~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))); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,059 INFO L280 TraceCheckUtils]: 16: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,059 INFO L280 TraceCheckUtils]: 17: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,060 INFO L280 TraceCheckUtils]: 18: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,061 INFO L280 TraceCheckUtils]: 19: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,062 INFO L280 TraceCheckUtils]: 20: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,062 INFO L280 TraceCheckUtils]: 21: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,063 INFO L280 TraceCheckUtils]: 22: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,064 INFO L280 TraceCheckUtils]: 23: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,064 INFO L280 TraceCheckUtils]: 24: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,065 INFO L280 TraceCheckUtils]: 25: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,066 INFO L280 TraceCheckUtils]: 26: Hoare triple {49572#(<= ~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)); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,066 INFO L280 TraceCheckUtils]: 27: Hoare triple {49572#(<= ~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)); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,067 INFO L280 TraceCheckUtils]: 28: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,068 INFO L280 TraceCheckUtils]: 29: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,068 INFO L280 TraceCheckUtils]: 30: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,069 INFO L280 TraceCheckUtils]: 31: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,069 INFO L280 TraceCheckUtils]: 32: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,071 INFO L280 TraceCheckUtils]: 33: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,073 INFO L280 TraceCheckUtils]: 34: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,074 INFO L280 TraceCheckUtils]: 35: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,074 INFO L280 TraceCheckUtils]: 36: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,075 INFO L280 TraceCheckUtils]: 37: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,076 INFO L280 TraceCheckUtils]: 38: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,077 INFO L280 TraceCheckUtils]: 39: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,077 INFO L280 TraceCheckUtils]: 40: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,078 INFO L280 TraceCheckUtils]: 41: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,079 INFO L280 TraceCheckUtils]: 42: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,079 INFO L280 TraceCheckUtils]: 43: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,080 INFO L280 TraceCheckUtils]: 44: Hoare triple {49572#(<= ~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)); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,081 INFO L280 TraceCheckUtils]: 45: Hoare triple {49572#(<= ~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)))); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,082 INFO L280 TraceCheckUtils]: 46: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,082 INFO L280 TraceCheckUtils]: 47: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,083 INFO L280 TraceCheckUtils]: 48: Hoare triple {49572#(<= ~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)); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,084 INFO L280 TraceCheckUtils]: 49: Hoare triple {49572#(<= ~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); {49572#(<= ~a20~0 0)} is VALID [2020-07-28 15:13:52,085 INFO L280 TraceCheckUtils]: 50: Hoare triple {49572#(<= ~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;~a17~0 := 0;calculate_output_#res := 24; {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:52,086 INFO L280 TraceCheckUtils]: 51: Hoare triple {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} main_#t~ret3 := calculate_output_#res;assume -2147483648 <= main_#t~ret3 && main_#t~ret3 <= 2147483647;main_~output~0 := main_#t~ret3;havoc main_#t~ret3; {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:52,087 INFO L280 TraceCheckUtils]: 52: Hoare triple {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} assume !false;havoc main_~input~0;assume -2147483648 <= main_#t~nondet2 && main_#t~nondet2 <= 2147483647;main_~input~0 := main_#t~nondet2;havoc main_#t~nondet2; {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:52,088 INFO L280 TraceCheckUtils]: 53: Hoare triple {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} assume !(((((1 != main_~input~0 && 2 != main_~input~0) && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:52,089 INFO L280 TraceCheckUtils]: 54: Hoare triple {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:52,090 INFO L280 TraceCheckUtils]: 55: Hoare triple {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} assume !((((((5 == calculate_output_~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:52,091 INFO L280 TraceCheckUtils]: 56: Hoare triple {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:52,092 INFO L280 TraceCheckUtils]: 57: Hoare triple {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:52,094 INFO L280 TraceCheckUtils]: 58: Hoare triple {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} assume !((3 == calculate_output_~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:52,095 INFO L280 TraceCheckUtils]: 59: Hoare triple {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:52,096 INFO L280 TraceCheckUtils]: 60: Hoare triple {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:52,098 INFO L280 TraceCheckUtils]: 61: Hoare triple {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} assume !(8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:52,099 INFO L280 TraceCheckUtils]: 62: Hoare triple {49573#(and (<= ~a17~0 0) (<= ~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); {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:52,102 INFO L280 TraceCheckUtils]: 63: Hoare triple {49573#(and (<= ~a17~0 0) (<= ~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); {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:52,104 INFO L280 TraceCheckUtils]: 64: Hoare triple {49573#(and (<= ~a17~0 0) (<= ~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); {49573#(and (<= ~a17~0 0) (<= ~a20~0 0))} is VALID [2020-07-28 15:13:52,105 INFO L280 TraceCheckUtils]: 65: Hoare triple {49573#(and (<= ~a17~0 0) (<= ~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;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;calculate_output_#res := 24; {49571#false} is VALID [2020-07-28 15:13:52,105 INFO L280 TraceCheckUtils]: 66: Hoare triple {49571#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; {49571#false} is VALID [2020-07-28 15:13:52,106 INFO L280 TraceCheckUtils]: 67: Hoare triple {49571#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; {49571#false} is VALID [2020-07-28 15:13:52,106 INFO L280 TraceCheckUtils]: 68: Hoare triple {49571#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; {49571#false} is VALID [2020-07-28 15:13:52,106 INFO L280 TraceCheckUtils]: 69: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,106 INFO L280 TraceCheckUtils]: 70: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,106 INFO L280 TraceCheckUtils]: 71: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,106 INFO L280 TraceCheckUtils]: 72: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,107 INFO L280 TraceCheckUtils]: 73: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,107 INFO L280 TraceCheckUtils]: 74: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,107 INFO L280 TraceCheckUtils]: 75: Hoare triple {49571#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)); {49571#false} is VALID [2020-07-28 15:13:52,107 INFO L280 TraceCheckUtils]: 76: Hoare triple {49571#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; {49571#false} is VALID [2020-07-28 15:13:52,107 INFO L280 TraceCheckUtils]: 77: Hoare triple {49571#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; {49571#false} is VALID [2020-07-28 15:13:52,107 INFO L280 TraceCheckUtils]: 78: Hoare triple {49571#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; {49571#false} is VALID [2020-07-28 15:13:52,108 INFO L280 TraceCheckUtils]: 79: Hoare triple {49571#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; {49571#false} is VALID [2020-07-28 15:13:52,108 INFO L280 TraceCheckUtils]: 80: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,108 INFO L280 TraceCheckUtils]: 81: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,108 INFO L280 TraceCheckUtils]: 82: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,109 INFO L280 TraceCheckUtils]: 83: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,109 INFO L280 TraceCheckUtils]: 84: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,109 INFO L280 TraceCheckUtils]: 85: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,110 INFO L280 TraceCheckUtils]: 86: Hoare triple {49571#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)); {49571#false} is VALID [2020-07-28 15:13:52,110 INFO L280 TraceCheckUtils]: 87: Hoare triple {49571#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))); {49571#false} is VALID [2020-07-28 15:13:52,110 INFO L280 TraceCheckUtils]: 88: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,110 INFO L280 TraceCheckUtils]: 89: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,110 INFO L280 TraceCheckUtils]: 90: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,111 INFO L280 TraceCheckUtils]: 91: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,111 INFO L280 TraceCheckUtils]: 92: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,111 INFO L280 TraceCheckUtils]: 93: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,111 INFO L280 TraceCheckUtils]: 94: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,112 INFO L280 TraceCheckUtils]: 95: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,112 INFO L280 TraceCheckUtils]: 96: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,112 INFO L280 TraceCheckUtils]: 97: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,113 INFO L280 TraceCheckUtils]: 98: Hoare triple {49571#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)); {49571#false} is VALID [2020-07-28 15:13:52,113 INFO L280 TraceCheckUtils]: 99: Hoare triple {49571#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)); {49571#false} is VALID [2020-07-28 15:13:52,113 INFO L280 TraceCheckUtils]: 100: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,113 INFO L280 TraceCheckUtils]: 101: Hoare triple {49571#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;~a16~0 := 4;~a17~0 := 0;calculate_output_#res := 25; {49571#false} is VALID [2020-07-28 15:13:52,114 INFO L280 TraceCheckUtils]: 102: Hoare triple {49571#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; {49571#false} is VALID [2020-07-28 15:13:52,114 INFO L280 TraceCheckUtils]: 103: Hoare triple {49571#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; {49571#false} is VALID [2020-07-28 15:13:52,114 INFO L280 TraceCheckUtils]: 104: Hoare triple {49571#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; {49571#false} is VALID [2020-07-28 15:13:52,114 INFO L280 TraceCheckUtils]: 105: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,115 INFO L280 TraceCheckUtils]: 106: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,115 INFO L280 TraceCheckUtils]: 107: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,115 INFO L280 TraceCheckUtils]: 108: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,115 INFO L280 TraceCheckUtils]: 109: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,116 INFO L280 TraceCheckUtils]: 110: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,116 INFO L280 TraceCheckUtils]: 111: Hoare triple {49571#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)); {49571#false} is VALID [2020-07-28 15:13:52,116 INFO L280 TraceCheckUtils]: 112: Hoare triple {49571#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))); {49571#false} is VALID [2020-07-28 15:13:52,116 INFO L280 TraceCheckUtils]: 113: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,117 INFO L280 TraceCheckUtils]: 114: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,117 INFO L280 TraceCheckUtils]: 115: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,117 INFO L280 TraceCheckUtils]: 116: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,117 INFO L280 TraceCheckUtils]: 117: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,118 INFO L280 TraceCheckUtils]: 118: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,118 INFO L280 TraceCheckUtils]: 119: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,118 INFO L280 TraceCheckUtils]: 120: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,118 INFO L280 TraceCheckUtils]: 121: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,118 INFO L280 TraceCheckUtils]: 122: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,119 INFO L280 TraceCheckUtils]: 123: Hoare triple {49571#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)); {49571#false} is VALID [2020-07-28 15:13:52,119 INFO L280 TraceCheckUtils]: 124: Hoare triple {49571#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)); {49571#false} is VALID [2020-07-28 15:13:52,119 INFO L280 TraceCheckUtils]: 125: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,119 INFO L280 TraceCheckUtils]: 126: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,120 INFO L280 TraceCheckUtils]: 127: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,120 INFO L280 TraceCheckUtils]: 128: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,120 INFO L280 TraceCheckUtils]: 129: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,120 INFO L280 TraceCheckUtils]: 130: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,121 INFO L280 TraceCheckUtils]: 131: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,121 INFO L280 TraceCheckUtils]: 132: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,121 INFO L280 TraceCheckUtils]: 133: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,121 INFO L280 TraceCheckUtils]: 134: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,122 INFO L280 TraceCheckUtils]: 135: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,122 INFO L280 TraceCheckUtils]: 136: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,122 INFO L280 TraceCheckUtils]: 137: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,122 INFO L280 TraceCheckUtils]: 138: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,123 INFO L280 TraceCheckUtils]: 139: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,123 INFO L280 TraceCheckUtils]: 140: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,123 INFO L280 TraceCheckUtils]: 141: Hoare triple {49571#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)); {49571#false} is VALID [2020-07-28 15:13:52,123 INFO L280 TraceCheckUtils]: 142: Hoare triple {49571#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)))); {49571#false} is VALID [2020-07-28 15:13:52,124 INFO L280 TraceCheckUtils]: 143: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,124 INFO L280 TraceCheckUtils]: 144: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,124 INFO L280 TraceCheckUtils]: 145: Hoare triple {49571#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)); {49571#false} is VALID [2020-07-28 15:13:52,124 INFO L280 TraceCheckUtils]: 146: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,125 INFO L280 TraceCheckUtils]: 147: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,125 INFO L280 TraceCheckUtils]: 148: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,125 INFO L280 TraceCheckUtils]: 149: Hoare triple {49571#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))); {49571#false} is VALID [2020-07-28 15:13:52,125 INFO L280 TraceCheckUtils]: 150: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,126 INFO L280 TraceCheckUtils]: 151: Hoare triple {49571#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)); {49571#false} is VALID [2020-07-28 15:13:52,126 INFO L280 TraceCheckUtils]: 152: Hoare triple {49571#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)); {49571#false} is VALID [2020-07-28 15:13:52,126 INFO L280 TraceCheckUtils]: 153: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,126 INFO L280 TraceCheckUtils]: 154: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,127 INFO L280 TraceCheckUtils]: 155: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,127 INFO L280 TraceCheckUtils]: 156: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,127 INFO L280 TraceCheckUtils]: 157: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,127 INFO L280 TraceCheckUtils]: 158: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,128 INFO L280 TraceCheckUtils]: 159: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,128 INFO L280 TraceCheckUtils]: 160: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,128 INFO L280 TraceCheckUtils]: 161: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,129 INFO L280 TraceCheckUtils]: 162: Hoare triple {49571#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)); {49571#false} is VALID [2020-07-28 15:13:52,129 INFO L280 TraceCheckUtils]: 163: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,129 INFO L280 TraceCheckUtils]: 164: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,129 INFO L280 TraceCheckUtils]: 165: Hoare triple {49571#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)); {49571#false} is VALID [2020-07-28 15:13:52,129 INFO L280 TraceCheckUtils]: 166: Hoare triple {49571#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)); {49571#false} is VALID [2020-07-28 15:13:52,130 INFO L280 TraceCheckUtils]: 167: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,130 INFO L280 TraceCheckUtils]: 168: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,130 INFO L280 TraceCheckUtils]: 169: Hoare triple {49571#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); {49571#false} is VALID [2020-07-28 15:13:52,130 INFO L280 TraceCheckUtils]: 170: Hoare triple {49571#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))); {49571#false} is VALID [2020-07-28 15:13:52,131 INFO L280 TraceCheckUtils]: 171: Hoare triple {49571#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,131 INFO L280 TraceCheckUtils]: 172: Hoare triple {49571#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,131 INFO L280 TraceCheckUtils]: 173: Hoare triple {49571#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,131 INFO L280 TraceCheckUtils]: 174: Hoare triple {49571#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,132 INFO L280 TraceCheckUtils]: 175: Hoare triple {49571#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,132 INFO L280 TraceCheckUtils]: 176: Hoare triple {49571#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,132 INFO L280 TraceCheckUtils]: 177: Hoare triple {49571#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,132 INFO L280 TraceCheckUtils]: 178: Hoare triple {49571#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,133 INFO L280 TraceCheckUtils]: 179: Hoare triple {49571#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,133 INFO L280 TraceCheckUtils]: 180: Hoare triple {49571#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,133 INFO L280 TraceCheckUtils]: 181: Hoare triple {49571#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,133 INFO L280 TraceCheckUtils]: 182: Hoare triple {49571#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,134 INFO L280 TraceCheckUtils]: 183: Hoare triple {49571#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,134 INFO L280 TraceCheckUtils]: 184: Hoare triple {49571#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,134 INFO L280 TraceCheckUtils]: 185: Hoare triple {49571#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,134 INFO L280 TraceCheckUtils]: 186: Hoare triple {49571#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,135 INFO L280 TraceCheckUtils]: 187: Hoare triple {49571#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,135 INFO L280 TraceCheckUtils]: 188: Hoare triple {49571#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,135 INFO L280 TraceCheckUtils]: 189: Hoare triple {49571#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,135 INFO L280 TraceCheckUtils]: 190: Hoare triple {49571#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,136 INFO L280 TraceCheckUtils]: 191: Hoare triple {49571#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {49571#false} is VALID [2020-07-28 15:13:52,136 INFO L280 TraceCheckUtils]: 192: Hoare triple {49571#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {49571#false} is VALID [2020-07-28 15:13:52,136 INFO L280 TraceCheckUtils]: 193: Hoare triple {49571#false} assume !false; {49571#false} is VALID [2020-07-28 15:13:52,164 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2020-07-28 15:13:52,164 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2081548234] [2020-07-28 15:13:52,164 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 15:13:52,164 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-28 15:13:52,165 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [975098635] [2020-07-28 15:13:52,166 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 194 [2020-07-28 15:13:52,166 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:52,166 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 15:13:52,384 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:52,384 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 15:13:52,384 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:52,384 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 15:13:52,385 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-28 15:13:52,385 INFO L87 Difference]: Start difference. First operand 2027 states and 2199 transitions. Second operand 4 states. [2020-07-28 15:13:54,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:54,705 INFO L93 Difference]: Finished difference Result 3994 states and 4336 transitions. [2020-07-28 15:13:54,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-28 15:13:54,706 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 194 [2020-07-28 15:13:54,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:54,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:13:54,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 644 transitions. [2020-07-28 15:13:54,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 15:13:54,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 644 transitions. [2020-07-28 15:13:54,712 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 644 transitions. [2020-07-28 15:13:55,591 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 644 edges. 644 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:55,740 INFO L225 Difference]: With dead ends: 3994 [2020-07-28 15:13:55,740 INFO L226 Difference]: Without dead ends: 2027 [2020-07-28 15:13:55,743 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-28 15:13:55,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2027 states. [2020-07-28 15:13:55,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2027 to 2027. [2020-07-28 15:13:55,835 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:55,835 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2027 states. Second operand 2027 states. [2020-07-28 15:13:55,836 INFO L74 IsIncluded]: Start isIncluded. First operand 2027 states. Second operand 2027 states. [2020-07-28 15:13:55,836 INFO L87 Difference]: Start difference. First operand 2027 states. Second operand 2027 states. [2020-07-28 15:13:56,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:56,031 INFO L93 Difference]: Finished difference Result 2027 states and 2182 transitions. [2020-07-28 15:13:56,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2182 transitions. [2020-07-28 15:13:56,033 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:56,033 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:56,034 INFO L74 IsIncluded]: Start isIncluded. First operand 2027 states. Second operand 2027 states. [2020-07-28 15:13:56,034 INFO L87 Difference]: Start difference. First operand 2027 states. Second operand 2027 states. [2020-07-28 15:13:56,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:56,197 INFO L93 Difference]: Finished difference Result 2027 states and 2182 transitions. [2020-07-28 15:13:56,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2182 transitions. [2020-07-28 15:13:56,199 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:56,199 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:56,199 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:56,200 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:56,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2027 states. [2020-07-28 15:13:56,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 2027 states and 2182 transitions. [2020-07-28 15:13:56,373 INFO L78 Accepts]: Start accepts. Automaton has 2027 states and 2182 transitions. Word has length 194 [2020-07-28 15:13:56,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:56,373 INFO L479 AbstractCegarLoop]: Abstraction has 2027 states and 2182 transitions. [2020-07-28 15:13:56,374 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 15:13:56,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2182 transitions. [2020-07-28 15:13:56,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-28 15:13:56,377 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 15:13:56,377 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, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 15:13:56,378 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-28 15:13:56,378 INFO L427 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 15:13:56,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 15:13:56,378 INFO L82 PathProgramCache]: Analyzing trace with hash -1200973611, now seen corresponding path program 1 times [2020-07-28 15:13:56,379 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 15:13:56,379 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1097026151] [2020-07-28 15:13:56,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 15:13:56,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:56,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {59743#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; {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {59745#(<= ~a7~0 0)} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,542 INFO L280 TraceCheckUtils]: 2: Hoare triple {59745#(<= ~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; {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,542 INFO L280 TraceCheckUtils]: 3: Hoare triple {59745#(<= ~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; {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,543 INFO L280 TraceCheckUtils]: 4: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,543 INFO L280 TraceCheckUtils]: 5: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,545 INFO L280 TraceCheckUtils]: 7: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,546 INFO L280 TraceCheckUtils]: 8: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,547 INFO L280 TraceCheckUtils]: 9: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,547 INFO L280 TraceCheckUtils]: 10: Hoare triple {59745#(<= ~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)); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,548 INFO L280 TraceCheckUtils]: 11: Hoare triple {59745#(<= ~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))); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,548 INFO L280 TraceCheckUtils]: 12: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,549 INFO L280 TraceCheckUtils]: 13: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,549 INFO L280 TraceCheckUtils]: 14: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,550 INFO L280 TraceCheckUtils]: 15: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,550 INFO L280 TraceCheckUtils]: 16: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,551 INFO L280 TraceCheckUtils]: 17: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,552 INFO L280 TraceCheckUtils]: 18: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,552 INFO L280 TraceCheckUtils]: 19: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,553 INFO L280 TraceCheckUtils]: 20: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,553 INFO L280 TraceCheckUtils]: 21: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,554 INFO L280 TraceCheckUtils]: 22: Hoare triple {59745#(<= ~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)); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,554 INFO L280 TraceCheckUtils]: 23: Hoare triple {59745#(<= ~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)); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,555 INFO L280 TraceCheckUtils]: 24: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,555 INFO L280 TraceCheckUtils]: 25: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,556 INFO L280 TraceCheckUtils]: 26: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,557 INFO L280 TraceCheckUtils]: 27: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,557 INFO L280 TraceCheckUtils]: 28: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,558 INFO L280 TraceCheckUtils]: 29: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,558 INFO L280 TraceCheckUtils]: 30: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,559 INFO L280 TraceCheckUtils]: 31: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,559 INFO L280 TraceCheckUtils]: 32: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,560 INFO L280 TraceCheckUtils]: 33: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,560 INFO L280 TraceCheckUtils]: 34: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,561 INFO L280 TraceCheckUtils]: 35: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,561 INFO L280 TraceCheckUtils]: 36: Hoare triple {59745#(<= ~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); {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,561 INFO L280 TraceCheckUtils]: 37: Hoare triple {59745#(<= ~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; {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,562 INFO L280 TraceCheckUtils]: 38: Hoare triple {59745#(<= ~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; {59745#(<= ~a7~0 0)} is VALID [2020-07-28 15:13:56,562 INFO L280 TraceCheckUtils]: 39: Hoare triple {59745#(<= ~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; {59746#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_main_~input~0)))} is VALID [2020-07-28 15:13:56,563 INFO L280 TraceCheckUtils]: 40: Hoare triple {59746#(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; {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,564 INFO L280 TraceCheckUtils]: 41: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,564 INFO L280 TraceCheckUtils]: 42: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,564 INFO L280 TraceCheckUtils]: 43: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,565 INFO L280 TraceCheckUtils]: 44: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,565 INFO L280 TraceCheckUtils]: 45: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,566 INFO L280 TraceCheckUtils]: 46: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,566 INFO L280 TraceCheckUtils]: 47: Hoare triple {59747#(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)); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,566 INFO L280 TraceCheckUtils]: 48: Hoare triple {59747#(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))); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,567 INFO L280 TraceCheckUtils]: 49: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,567 INFO L280 TraceCheckUtils]: 50: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,568 INFO L280 TraceCheckUtils]: 51: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,568 INFO L280 TraceCheckUtils]: 52: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,568 INFO L280 TraceCheckUtils]: 53: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,569 INFO L280 TraceCheckUtils]: 54: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,569 INFO L280 TraceCheckUtils]: 55: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,570 INFO L280 TraceCheckUtils]: 56: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,570 INFO L280 TraceCheckUtils]: 57: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,571 INFO L280 TraceCheckUtils]: 58: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,571 INFO L280 TraceCheckUtils]: 59: Hoare triple {59747#(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)); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,572 INFO L280 TraceCheckUtils]: 60: Hoare triple {59747#(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)); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,572 INFO L280 TraceCheckUtils]: 61: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,573 INFO L280 TraceCheckUtils]: 62: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,573 INFO L280 TraceCheckUtils]: 63: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,574 INFO L280 TraceCheckUtils]: 64: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,574 INFO L280 TraceCheckUtils]: 65: Hoare triple {59747#(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); {59747#(or (<= ~a7~0 0) (not (= 4 ULTIMATE.start_calculate_output_~input)))} is VALID [2020-07-28 15:13:56,575 INFO L280 TraceCheckUtils]: 66: Hoare triple {59747#(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; {59748#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:13:56,576 INFO L280 TraceCheckUtils]: 67: Hoare triple {59748#(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; {59748#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:13:56,577 INFO L280 TraceCheckUtils]: 68: Hoare triple {59748#(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; {59748#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:13:56,577 INFO L280 TraceCheckUtils]: 69: Hoare triple {59748#(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; {59748#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:13:56,578 INFO L280 TraceCheckUtils]: 70: Hoare triple {59748#(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); {59748#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:13:56,579 INFO L280 TraceCheckUtils]: 71: Hoare triple {59748#(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); {59748#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:13:56,580 INFO L280 TraceCheckUtils]: 72: Hoare triple {59748#(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); {59748#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:13:56,580 INFO L280 TraceCheckUtils]: 73: Hoare triple {59748#(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); {59748#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:13:56,582 INFO L280 TraceCheckUtils]: 74: Hoare triple {59748#(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); {59748#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:13:56,583 INFO L280 TraceCheckUtils]: 75: Hoare triple {59748#(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); {59748#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:13:56,583 INFO L280 TraceCheckUtils]: 76: Hoare triple {59748#(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)); {59748#(and (<= ~a7~0 0) (not (= 6 ~a16~0)))} is VALID [2020-07-28 15:13:56,585 INFO L280 TraceCheckUtils]: 77: Hoare triple {59748#(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; {59744#false} is VALID [2020-07-28 15:13:56,585 INFO L280 TraceCheckUtils]: 78: Hoare triple {59744#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; {59744#false} is VALID [2020-07-28 15:13:56,585 INFO L280 TraceCheckUtils]: 79: Hoare triple {59744#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; {59744#false} is VALID [2020-07-28 15:13:56,585 INFO L280 TraceCheckUtils]: 80: Hoare triple {59744#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; {59744#false} is VALID [2020-07-28 15:13:56,585 INFO L280 TraceCheckUtils]: 81: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,586 INFO L280 TraceCheckUtils]: 82: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,586 INFO L280 TraceCheckUtils]: 83: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,586 INFO L280 TraceCheckUtils]: 84: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,586 INFO L280 TraceCheckUtils]: 85: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,586 INFO L280 TraceCheckUtils]: 86: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,586 INFO L280 TraceCheckUtils]: 87: Hoare triple {59744#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)); {59744#false} is VALID [2020-07-28 15:13:56,587 INFO L280 TraceCheckUtils]: 88: Hoare triple {59744#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))); {59744#false} is VALID [2020-07-28 15:13:56,587 INFO L280 TraceCheckUtils]: 89: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,587 INFO L280 TraceCheckUtils]: 90: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,587 INFO L280 TraceCheckUtils]: 91: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,588 INFO L280 TraceCheckUtils]: 92: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,588 INFO L280 TraceCheckUtils]: 93: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,588 INFO L280 TraceCheckUtils]: 94: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,588 INFO L280 TraceCheckUtils]: 95: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,588 INFO L280 TraceCheckUtils]: 96: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,588 INFO L280 TraceCheckUtils]: 97: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,589 INFO L280 TraceCheckUtils]: 98: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,589 INFO L280 TraceCheckUtils]: 99: Hoare triple {59744#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)); {59744#false} is VALID [2020-07-28 15:13:56,589 INFO L280 TraceCheckUtils]: 100: Hoare triple {59744#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)); {59744#false} is VALID [2020-07-28 15:13:56,589 INFO L280 TraceCheckUtils]: 101: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,589 INFO L280 TraceCheckUtils]: 102: Hoare triple {59744#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;~a16~0 := 4;~a17~0 := 0;calculate_output_#res := 25; {59744#false} is VALID [2020-07-28 15:13:56,589 INFO L280 TraceCheckUtils]: 103: Hoare triple {59744#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; {59744#false} is VALID [2020-07-28 15:13:56,590 INFO L280 TraceCheckUtils]: 104: Hoare triple {59744#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; {59744#false} is VALID [2020-07-28 15:13:56,590 INFO L280 TraceCheckUtils]: 105: Hoare triple {59744#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; {59744#false} is VALID [2020-07-28 15:13:56,590 INFO L280 TraceCheckUtils]: 106: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,590 INFO L280 TraceCheckUtils]: 107: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,591 INFO L280 TraceCheckUtils]: 108: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,591 INFO L280 TraceCheckUtils]: 109: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,591 INFO L280 TraceCheckUtils]: 110: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,591 INFO L280 TraceCheckUtils]: 111: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,591 INFO L280 TraceCheckUtils]: 112: Hoare triple {59744#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)); {59744#false} is VALID [2020-07-28 15:13:56,592 INFO L280 TraceCheckUtils]: 113: Hoare triple {59744#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))); {59744#false} is VALID [2020-07-28 15:13:56,592 INFO L280 TraceCheckUtils]: 114: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,592 INFO L280 TraceCheckUtils]: 115: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,592 INFO L280 TraceCheckUtils]: 116: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,593 INFO L280 TraceCheckUtils]: 117: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,593 INFO L280 TraceCheckUtils]: 118: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,593 INFO L280 TraceCheckUtils]: 119: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,593 INFO L280 TraceCheckUtils]: 120: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,594 INFO L280 TraceCheckUtils]: 121: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,594 INFO L280 TraceCheckUtils]: 122: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,594 INFO L280 TraceCheckUtils]: 123: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,594 INFO L280 TraceCheckUtils]: 124: Hoare triple {59744#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)); {59744#false} is VALID [2020-07-28 15:13:56,595 INFO L280 TraceCheckUtils]: 125: Hoare triple {59744#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)); {59744#false} is VALID [2020-07-28 15:13:56,595 INFO L280 TraceCheckUtils]: 126: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,595 INFO L280 TraceCheckUtils]: 127: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,595 INFO L280 TraceCheckUtils]: 128: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,595 INFO L280 TraceCheckUtils]: 129: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,596 INFO L280 TraceCheckUtils]: 130: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,596 INFO L280 TraceCheckUtils]: 131: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,596 INFO L280 TraceCheckUtils]: 132: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,596 INFO L280 TraceCheckUtils]: 133: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,597 INFO L280 TraceCheckUtils]: 134: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,597 INFO L280 TraceCheckUtils]: 135: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,597 INFO L280 TraceCheckUtils]: 136: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,597 INFO L280 TraceCheckUtils]: 137: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,598 INFO L280 TraceCheckUtils]: 138: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,598 INFO L280 TraceCheckUtils]: 139: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,598 INFO L280 TraceCheckUtils]: 140: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,598 INFO L280 TraceCheckUtils]: 141: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,599 INFO L280 TraceCheckUtils]: 142: Hoare triple {59744#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)); {59744#false} is VALID [2020-07-28 15:13:56,599 INFO L280 TraceCheckUtils]: 143: Hoare triple {59744#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)))); {59744#false} is VALID [2020-07-28 15:13:56,599 INFO L280 TraceCheckUtils]: 144: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,599 INFO L280 TraceCheckUtils]: 145: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,599 INFO L280 TraceCheckUtils]: 146: Hoare triple {59744#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)); {59744#false} is VALID [2020-07-28 15:13:56,600 INFO L280 TraceCheckUtils]: 147: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,600 INFO L280 TraceCheckUtils]: 148: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,600 INFO L280 TraceCheckUtils]: 149: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,600 INFO L280 TraceCheckUtils]: 150: Hoare triple {59744#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))); {59744#false} is VALID [2020-07-28 15:13:56,601 INFO L280 TraceCheckUtils]: 151: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,601 INFO L280 TraceCheckUtils]: 152: Hoare triple {59744#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)); {59744#false} is VALID [2020-07-28 15:13:56,601 INFO L280 TraceCheckUtils]: 153: Hoare triple {59744#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)); {59744#false} is VALID [2020-07-28 15:13:56,601 INFO L280 TraceCheckUtils]: 154: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,602 INFO L280 TraceCheckUtils]: 155: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,602 INFO L280 TraceCheckUtils]: 156: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,602 INFO L280 TraceCheckUtils]: 157: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,602 INFO L280 TraceCheckUtils]: 158: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,602 INFO L280 TraceCheckUtils]: 159: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,603 INFO L280 TraceCheckUtils]: 160: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,603 INFO L280 TraceCheckUtils]: 161: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,603 INFO L280 TraceCheckUtils]: 162: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,603 INFO L280 TraceCheckUtils]: 163: Hoare triple {59744#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)); {59744#false} is VALID [2020-07-28 15:13:56,604 INFO L280 TraceCheckUtils]: 164: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,604 INFO L280 TraceCheckUtils]: 165: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,604 INFO L280 TraceCheckUtils]: 166: Hoare triple {59744#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)); {59744#false} is VALID [2020-07-28 15:13:56,604 INFO L280 TraceCheckUtils]: 167: Hoare triple {59744#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)); {59744#false} is VALID [2020-07-28 15:13:56,605 INFO L280 TraceCheckUtils]: 168: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,605 INFO L280 TraceCheckUtils]: 169: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,605 INFO L280 TraceCheckUtils]: 170: Hoare triple {59744#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); {59744#false} is VALID [2020-07-28 15:13:56,605 INFO L280 TraceCheckUtils]: 171: Hoare triple {59744#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))); {59744#false} is VALID [2020-07-28 15:13:56,606 INFO L280 TraceCheckUtils]: 172: Hoare triple {59744#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,606 INFO L280 TraceCheckUtils]: 173: Hoare triple {59744#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,606 INFO L280 TraceCheckUtils]: 174: Hoare triple {59744#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,606 INFO L280 TraceCheckUtils]: 175: Hoare triple {59744#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,607 INFO L280 TraceCheckUtils]: 176: Hoare triple {59744#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,607 INFO L280 TraceCheckUtils]: 177: Hoare triple {59744#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,607 INFO L280 TraceCheckUtils]: 178: Hoare triple {59744#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,607 INFO L280 TraceCheckUtils]: 179: Hoare triple {59744#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,607 INFO L280 TraceCheckUtils]: 180: Hoare triple {59744#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,608 INFO L280 TraceCheckUtils]: 181: Hoare triple {59744#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,608 INFO L280 TraceCheckUtils]: 182: Hoare triple {59744#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,608 INFO L280 TraceCheckUtils]: 183: Hoare triple {59744#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,608 INFO L280 TraceCheckUtils]: 184: Hoare triple {59744#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,609 INFO L280 TraceCheckUtils]: 185: Hoare triple {59744#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,609 INFO L280 TraceCheckUtils]: 186: Hoare triple {59744#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,609 INFO L280 TraceCheckUtils]: 187: Hoare triple {59744#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,609 INFO L280 TraceCheckUtils]: 188: Hoare triple {59744#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,610 INFO L280 TraceCheckUtils]: 189: Hoare triple {59744#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,610 INFO L280 TraceCheckUtils]: 190: Hoare triple {59744#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,610 INFO L280 TraceCheckUtils]: 191: Hoare triple {59744#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,610 INFO L280 TraceCheckUtils]: 192: Hoare triple {59744#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {59744#false} is VALID [2020-07-28 15:13:56,610 INFO L280 TraceCheckUtils]: 193: Hoare triple {59744#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {59744#false} is VALID [2020-07-28 15:13:56,611 INFO L280 TraceCheckUtils]: 194: Hoare triple {59744#false} assume !false; {59744#false} is VALID [2020-07-28 15:13:56,642 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 157 proven. 27 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2020-07-28 15:13:56,642 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1097026151] [2020-07-28 15:13:56,643 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [353293152] [2020-07-28 15:13:56,643 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 15:13:56,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:56,749 INFO L263 TraceCheckSpWp]: Trace formula consists of 368 conjuncts, 2 conjunts are in the unsatisfiable core [2020-07-28 15:13:56,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 15:13:56,782 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-28 15:13:57,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {59743#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; {59743#true} is VALID [2020-07-28 15:13:57,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {59743#true} havoc main_#res;havoc main_#t~nondet2, main_#t~ret3, main_~input~0, main_~output~0;main_~output~0 := -1; {59743#true} is VALID [2020-07-28 15:13:57,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {59743#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; {59743#true} is VALID [2020-07-28 15:13:57,082 INFO L280 TraceCheckUtils]: 3: Hoare triple {59743#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; {59743#true} is VALID [2020-07-28 15:13:57,082 INFO L280 TraceCheckUtils]: 4: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,082 INFO L280 TraceCheckUtils]: 5: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,082 INFO L280 TraceCheckUtils]: 6: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,082 INFO L280 TraceCheckUtils]: 7: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,083 INFO L280 TraceCheckUtils]: 8: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,083 INFO L280 TraceCheckUtils]: 9: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,083 INFO L280 TraceCheckUtils]: 10: Hoare triple {59743#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)); {59743#true} is VALID [2020-07-28 15:13:57,083 INFO L280 TraceCheckUtils]: 11: Hoare triple {59743#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))); {59743#true} is VALID [2020-07-28 15:13:57,083 INFO L280 TraceCheckUtils]: 12: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,083 INFO L280 TraceCheckUtils]: 13: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,084 INFO L280 TraceCheckUtils]: 14: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,084 INFO L280 TraceCheckUtils]: 15: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,084 INFO L280 TraceCheckUtils]: 16: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,084 INFO L280 TraceCheckUtils]: 17: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,084 INFO L280 TraceCheckUtils]: 18: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,085 INFO L280 TraceCheckUtils]: 19: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,085 INFO L280 TraceCheckUtils]: 20: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,085 INFO L280 TraceCheckUtils]: 21: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,085 INFO L280 TraceCheckUtils]: 22: Hoare triple {59743#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)); {59743#true} is VALID [2020-07-28 15:13:57,085 INFO L280 TraceCheckUtils]: 23: Hoare triple {59743#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)); {59743#true} is VALID [2020-07-28 15:13:57,085 INFO L280 TraceCheckUtils]: 24: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,086 INFO L280 TraceCheckUtils]: 25: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,086 INFO L280 TraceCheckUtils]: 26: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,086 INFO L280 TraceCheckUtils]: 27: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,086 INFO L280 TraceCheckUtils]: 28: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,086 INFO L280 TraceCheckUtils]: 29: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,086 INFO L280 TraceCheckUtils]: 30: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,087 INFO L280 TraceCheckUtils]: 31: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,087 INFO L280 TraceCheckUtils]: 32: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,087 INFO L280 TraceCheckUtils]: 33: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,087 INFO L280 TraceCheckUtils]: 34: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,087 INFO L280 TraceCheckUtils]: 35: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,087 INFO L280 TraceCheckUtils]: 36: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,088 INFO L280 TraceCheckUtils]: 37: Hoare triple {59743#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; {59743#true} is VALID [2020-07-28 15:13:57,088 INFO L280 TraceCheckUtils]: 38: Hoare triple {59743#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; {59743#true} is VALID [2020-07-28 15:13:57,088 INFO L280 TraceCheckUtils]: 39: Hoare triple {59743#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; {59743#true} is VALID [2020-07-28 15:13:57,088 INFO L280 TraceCheckUtils]: 40: Hoare triple {59743#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; {59743#true} is VALID [2020-07-28 15:13:57,088 INFO L280 TraceCheckUtils]: 41: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,088 INFO L280 TraceCheckUtils]: 42: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,089 INFO L280 TraceCheckUtils]: 43: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,089 INFO L280 TraceCheckUtils]: 44: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,089 INFO L280 TraceCheckUtils]: 45: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,089 INFO L280 TraceCheckUtils]: 46: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,089 INFO L280 TraceCheckUtils]: 47: Hoare triple {59743#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)); {59743#true} is VALID [2020-07-28 15:13:57,089 INFO L280 TraceCheckUtils]: 48: Hoare triple {59743#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))); {59743#true} is VALID [2020-07-28 15:13:57,090 INFO L280 TraceCheckUtils]: 49: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,090 INFO L280 TraceCheckUtils]: 50: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,090 INFO L280 TraceCheckUtils]: 51: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,090 INFO L280 TraceCheckUtils]: 52: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,090 INFO L280 TraceCheckUtils]: 53: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,091 INFO L280 TraceCheckUtils]: 54: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,091 INFO L280 TraceCheckUtils]: 55: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,091 INFO L280 TraceCheckUtils]: 56: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,091 INFO L280 TraceCheckUtils]: 57: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,091 INFO L280 TraceCheckUtils]: 58: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,091 INFO L280 TraceCheckUtils]: 59: Hoare triple {59743#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)); {59743#true} is VALID [2020-07-28 15:13:57,092 INFO L280 TraceCheckUtils]: 60: Hoare triple {59743#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)); {59743#true} is VALID [2020-07-28 15:13:57,092 INFO L280 TraceCheckUtils]: 61: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,092 INFO L280 TraceCheckUtils]: 62: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,092 INFO L280 TraceCheckUtils]: 63: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,092 INFO L280 TraceCheckUtils]: 64: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,092 INFO L280 TraceCheckUtils]: 65: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,093 INFO L280 TraceCheckUtils]: 66: Hoare triple {59743#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; {59743#true} is VALID [2020-07-28 15:13:57,093 INFO L280 TraceCheckUtils]: 67: Hoare triple {59743#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; {59743#true} is VALID [2020-07-28 15:13:57,093 INFO L280 TraceCheckUtils]: 68: Hoare triple {59743#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; {59743#true} is VALID [2020-07-28 15:13:57,093 INFO L280 TraceCheckUtils]: 69: Hoare triple {59743#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; {59743#true} is VALID [2020-07-28 15:13:57,093 INFO L280 TraceCheckUtils]: 70: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,093 INFO L280 TraceCheckUtils]: 71: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,094 INFO L280 TraceCheckUtils]: 72: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,094 INFO L280 TraceCheckUtils]: 73: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,094 INFO L280 TraceCheckUtils]: 74: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,094 INFO L280 TraceCheckUtils]: 75: Hoare triple {59743#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); {59743#true} is VALID [2020-07-28 15:13:57,094 INFO L280 TraceCheckUtils]: 76: Hoare triple {59743#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)); {59743#true} is VALID [2020-07-28 15:13:57,096 INFO L280 TraceCheckUtils]: 77: Hoare triple {59743#true} assume 8 == ~a12~0 && 1 == calculate_output_~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;calculate_output_#res := 26; {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,096 INFO L280 TraceCheckUtils]: 78: Hoare triple {59983#(<= ~a21~0 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; {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,097 INFO L280 TraceCheckUtils]: 79: Hoare triple {59983#(<= ~a21~0 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; {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,098 INFO L280 TraceCheckUtils]: 80: Hoare triple {59983#(<= ~a21~0 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; {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,098 INFO L280 TraceCheckUtils]: 81: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,099 INFO L280 TraceCheckUtils]: 82: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,100 INFO L280 TraceCheckUtils]: 83: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,100 INFO L280 TraceCheckUtils]: 84: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,101 INFO L280 TraceCheckUtils]: 85: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,101 INFO L280 TraceCheckUtils]: 86: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,102 INFO L280 TraceCheckUtils]: 87: Hoare triple {59983#(<= ~a21~0 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)); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,103 INFO L280 TraceCheckUtils]: 88: Hoare triple {59983#(<= ~a21~0 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))); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,103 INFO L280 TraceCheckUtils]: 89: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,104 INFO L280 TraceCheckUtils]: 90: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,105 INFO L280 TraceCheckUtils]: 91: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,105 INFO L280 TraceCheckUtils]: 92: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,106 INFO L280 TraceCheckUtils]: 93: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,107 INFO L280 TraceCheckUtils]: 94: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,107 INFO L280 TraceCheckUtils]: 95: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,108 INFO L280 TraceCheckUtils]: 96: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,109 INFO L280 TraceCheckUtils]: 97: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,109 INFO L280 TraceCheckUtils]: 98: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,110 INFO L280 TraceCheckUtils]: 99: Hoare triple {59983#(<= ~a21~0 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)); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,111 INFO L280 TraceCheckUtils]: 100: Hoare triple {59983#(<= ~a21~0 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)); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,111 INFO L280 TraceCheckUtils]: 101: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,112 INFO L280 TraceCheckUtils]: 102: Hoare triple {59983#(<= ~a21~0 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;~a16~0 := 4;~a17~0 := 0;calculate_output_#res := 25; {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,113 INFO L280 TraceCheckUtils]: 103: Hoare triple {59983#(<= ~a21~0 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; {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,113 INFO L280 TraceCheckUtils]: 104: Hoare triple {59983#(<= ~a21~0 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; {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,114 INFO L280 TraceCheckUtils]: 105: Hoare triple {59983#(<= ~a21~0 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; {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,115 INFO L280 TraceCheckUtils]: 106: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,115 INFO L280 TraceCheckUtils]: 107: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,116 INFO L280 TraceCheckUtils]: 108: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,117 INFO L280 TraceCheckUtils]: 109: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,117 INFO L280 TraceCheckUtils]: 110: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,118 INFO L280 TraceCheckUtils]: 111: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,119 INFO L280 TraceCheckUtils]: 112: Hoare triple {59983#(<= ~a21~0 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)); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,119 INFO L280 TraceCheckUtils]: 113: Hoare triple {59983#(<= ~a21~0 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))); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,120 INFO L280 TraceCheckUtils]: 114: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,120 INFO L280 TraceCheckUtils]: 115: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,121 INFO L280 TraceCheckUtils]: 116: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,122 INFO L280 TraceCheckUtils]: 117: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,122 INFO L280 TraceCheckUtils]: 118: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,123 INFO L280 TraceCheckUtils]: 119: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,124 INFO L280 TraceCheckUtils]: 120: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,124 INFO L280 TraceCheckUtils]: 121: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,125 INFO L280 TraceCheckUtils]: 122: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,126 INFO L280 TraceCheckUtils]: 123: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,126 INFO L280 TraceCheckUtils]: 124: Hoare triple {59983#(<= ~a21~0 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)); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,127 INFO L280 TraceCheckUtils]: 125: Hoare triple {59983#(<= ~a21~0 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)); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,128 INFO L280 TraceCheckUtils]: 126: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,128 INFO L280 TraceCheckUtils]: 127: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,129 INFO L280 TraceCheckUtils]: 128: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,130 INFO L280 TraceCheckUtils]: 129: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,130 INFO L280 TraceCheckUtils]: 130: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,131 INFO L280 TraceCheckUtils]: 131: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,132 INFO L280 TraceCheckUtils]: 132: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,132 INFO L280 TraceCheckUtils]: 133: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,133 INFO L280 TraceCheckUtils]: 134: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,134 INFO L280 TraceCheckUtils]: 135: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,134 INFO L280 TraceCheckUtils]: 136: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,135 INFO L280 TraceCheckUtils]: 137: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,136 INFO L280 TraceCheckUtils]: 138: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,136 INFO L280 TraceCheckUtils]: 139: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,137 INFO L280 TraceCheckUtils]: 140: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,138 INFO L280 TraceCheckUtils]: 141: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,138 INFO L280 TraceCheckUtils]: 142: Hoare triple {59983#(<= ~a21~0 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)); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,139 INFO L280 TraceCheckUtils]: 143: Hoare triple {59983#(<= ~a21~0 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)))); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,140 INFO L280 TraceCheckUtils]: 144: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,140 INFO L280 TraceCheckUtils]: 145: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,141 INFO L280 TraceCheckUtils]: 146: Hoare triple {59983#(<= ~a21~0 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)); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,142 INFO L280 TraceCheckUtils]: 147: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,143 INFO L280 TraceCheckUtils]: 148: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,143 INFO L280 TraceCheckUtils]: 149: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,144 INFO L280 TraceCheckUtils]: 150: Hoare triple {59983#(<= ~a21~0 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))); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,145 INFO L280 TraceCheckUtils]: 151: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,145 INFO L280 TraceCheckUtils]: 152: Hoare triple {59983#(<= ~a21~0 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)); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,146 INFO L280 TraceCheckUtils]: 153: Hoare triple {59983#(<= ~a21~0 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)); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,146 INFO L280 TraceCheckUtils]: 154: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,147 INFO L280 TraceCheckUtils]: 155: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,148 INFO L280 TraceCheckUtils]: 156: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,148 INFO L280 TraceCheckUtils]: 157: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,149 INFO L280 TraceCheckUtils]: 158: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,150 INFO L280 TraceCheckUtils]: 159: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,150 INFO L280 TraceCheckUtils]: 160: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,151 INFO L280 TraceCheckUtils]: 161: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,152 INFO L280 TraceCheckUtils]: 162: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,152 INFO L280 TraceCheckUtils]: 163: Hoare triple {59983#(<= ~a21~0 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)); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,153 INFO L280 TraceCheckUtils]: 164: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,153 INFO L280 TraceCheckUtils]: 165: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,154 INFO L280 TraceCheckUtils]: 166: Hoare triple {59983#(<= ~a21~0 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)); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,155 INFO L280 TraceCheckUtils]: 167: Hoare triple {59983#(<= ~a21~0 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)); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,155 INFO L280 TraceCheckUtils]: 168: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,156 INFO L280 TraceCheckUtils]: 169: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,157 INFO L280 TraceCheckUtils]: 170: Hoare triple {59983#(<= ~a21~0 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); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,157 INFO L280 TraceCheckUtils]: 171: Hoare triple {59983#(<= ~a21~0 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))); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,158 INFO L280 TraceCheckUtils]: 172: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,159 INFO L280 TraceCheckUtils]: 173: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,159 INFO L280 TraceCheckUtils]: 174: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,160 INFO L280 TraceCheckUtils]: 175: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,161 INFO L280 TraceCheckUtils]: 176: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,161 INFO L280 TraceCheckUtils]: 177: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,162 INFO L280 TraceCheckUtils]: 178: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,163 INFO L280 TraceCheckUtils]: 179: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,163 INFO L280 TraceCheckUtils]: 180: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,164 INFO L280 TraceCheckUtils]: 181: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,164 INFO L280 TraceCheckUtils]: 182: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,165 INFO L280 TraceCheckUtils]: 183: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,166 INFO L280 TraceCheckUtils]: 184: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,168 INFO L280 TraceCheckUtils]: 185: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,168 INFO L280 TraceCheckUtils]: 186: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,169 INFO L280 TraceCheckUtils]: 187: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,170 INFO L280 TraceCheckUtils]: 188: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,170 INFO L280 TraceCheckUtils]: 189: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,171 INFO L280 TraceCheckUtils]: 190: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,172 INFO L280 TraceCheckUtils]: 191: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,172 INFO L280 TraceCheckUtils]: 192: Hoare triple {59983#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {59983#(<= ~a21~0 0)} is VALID [2020-07-28 15:13:57,173 INFO L280 TraceCheckUtils]: 193: Hoare triple {59983#(<= ~a21~0 0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {59744#false} is VALID [2020-07-28 15:13:57,173 INFO L280 TraceCheckUtils]: 194: Hoare triple {59744#false} assume !false; {59744#false} is VALID [2020-07-28 15:13:57,196 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2020-07-28 15:13:57,196 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-28 15:13:57,196 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2020-07-28 15:13:57,197 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1903580484] [2020-07-28 15:13:57,197 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 195 [2020-07-28 15:13:57,198 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 15:13:57,198 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-28 15:13:57,393 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:57,393 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-28 15:13:57,393 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 15:13:57,394 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-28 15:13:57,394 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-07-28 15:13:57,395 INFO L87 Difference]: Start difference. First operand 2027 states and 2182 transitions. Second operand 3 states. [2020-07-28 15:13:58,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:58,444 INFO L93 Difference]: Finished difference Result 2027 states and 2182 transitions. [2020-07-28 15:13:58,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-28 15:13:58,444 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 195 [2020-07-28 15:13:58,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 15:13:58,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:58,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 307 transitions. [2020-07-28 15:13:58,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-28 15:13:58,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 307 transitions. [2020-07-28 15:13:58,447 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 307 transitions. [2020-07-28 15:13:58,886 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 307 edges. 307 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 15:13:58,886 INFO L225 Difference]: With dead ends: 2027 [2020-07-28 15:13:58,887 INFO L226 Difference]: Without dead ends: 0 [2020-07-28 15:13:58,889 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 199 GetRequests, 194 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 15:13:58,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-28 15:13:58,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-28 15:13:58,890 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 15:13:58,890 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-28 15:13:58,890 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-28 15:13:58,890 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-28 15:13:58,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:58,891 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-28 15:13:58,891 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 15:13:58,891 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:58,891 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:58,891 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-28 15:13:58,891 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-28 15:13:58,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 15:13:58,891 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-28 15:13:58,892 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 15:13:58,892 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:58,892 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 15:13:58,892 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 15:13:58,892 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 15:13:58,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-28 15:13:58,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-28 15:13:58,893 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 195 [2020-07-28 15:13:58,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 15:13:58,894 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-28 15:13:58,894 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-28 15:13:58,894 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 15:13:58,894 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 15:13:59,103 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2020-07-28 15:13:59,106 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-28 15:13:59,215 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed. [2020-07-28 15:13:59,215 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed. [2020-07-28 15:13:59,215 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,216 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,216 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,216 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,216 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,216 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,216 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed. [2020-07-28 15:13:59,216 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed. [2020-07-28 15:13:59,216 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-28 15:13:59,216 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-28 15:13:59,216 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-28 15:13:59,216 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-28 15:13:59,217 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-28 15:13:59,217 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-28 15:13:59,217 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed. [2020-07-28 15:13:59,217 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed. [2020-07-28 15:13:59,217 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,217 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,217 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,218 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,218 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,218 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,218 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed. [2020-07-28 15:13:59,221 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed. [2020-07-28 15:13:59,221 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-28 15:13:59,221 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-28 15:13:59,221 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-28 15:13:59,221 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-28 15:13:59,221 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-28 15:13:59,221 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-28 15:13:59,221 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed. [2020-07-28 15:13:59,222 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed. [2020-07-28 15:13:59,222 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed. [2020-07-28 15:13:59,222 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed. [2020-07-28 15:13:59,222 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed. [2020-07-28 15:13:59,222 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed. [2020-07-28 15:13:59,222 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed. [2020-07-28 15:13:59,222 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,222 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,222 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,222 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,222 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,223 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed. [2020-07-28 15:13:59,223 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed. [2020-07-28 15:13:59,223 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-28 15:13:59,223 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-28 15:13:59,223 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-28 15:13:59,223 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-28 15:13:59,224 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-07-28 15:13:59,224 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-28 15:13:59,224 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed. [2020-07-28 15:13:59,225 INFO L264 CegarLoopResult]: At program point L574(lines 30 575) the Hoare annotation is: (let ((.cse1 (= 1 ~a7~0)) (.cse0 (= 1 ~a21~0))) (or (and (<= ~a8~0 13) .cse0) (and (<= ~a7~0 0) .cse0) (and .cse1 (<= ~a21~0 0)) (and .cse1 .cse0 (= 5 ~a16~0)) (and .cse1 (<= ~a17~0 0) .cse0 (<= ~a20~0 0)))) [2020-07-28 15:13:59,225 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,225 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,225 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,226 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,226 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,226 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed. [2020-07-28 15:13:59,226 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-28 15:13:59,226 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-28 15:13:59,226 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-28 15:13:59,227 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-28 15:13:59,227 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-28 15:13:59,227 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed. [2020-07-28 15:13:59,227 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed. [2020-07-28 15:13:59,227 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed. [2020-07-28 15:13:59,228 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed. [2020-07-28 15:13:59,228 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed. [2020-07-28 15:13:59,228 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed. [2020-07-28 15:13:59,228 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed. [2020-07-28 15:13:59,228 INFO L271 CegarLoopResult]: At program point L577(lines 577 594) the Hoare annotation is: true [2020-07-28 15:13:59,229 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,229 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,229 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,229 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,229 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,229 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed. [2020-07-28 15:13:59,230 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed. [2020-07-28 15:13:59,230 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed. [2020-07-28 15:13:59,230 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-28 15:13:59,230 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-28 15:13:59,230 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-28 15:13:59,230 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-28 15:13:59,231 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-28 15:13:59,231 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed. [2020-07-28 15:13:59,231 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,231 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,231 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,231 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,231 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed. [2020-07-28 15:13:59,232 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,232 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed. [2020-07-28 15:13:59,232 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed. [2020-07-28 15:13:59,232 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-28 15:13:59,232 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-28 15:13:59,232 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-28 15:13:59,233 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-28 15:13:59,233 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-28 15:13:59,233 INFO L268 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-07-28 15:13:59,233 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed. [2020-07-28 15:13:59,233 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed. [2020-07-28 15:13:59,233 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed. [2020-07-28 15:13:59,233 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed. [2020-07-28 15:13:59,234 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed. [2020-07-28 15:13:59,234 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed. [2020-07-28 15:13:59,234 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,234 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (let ((.cse1 (= 1 ~a7~0)) (.cse0 (= 1 ~a21~0))) (or (and (<= ~a8~0 13) .cse0) (and (<= ~a7~0 0) .cse0) (and .cse1 (<= ~a21~0 0)) (and .cse1 .cse0 (= 5 ~a16~0)) (and .cse1 (<= ~a17~0 0) .cse0 (<= ~a20~0 0)))) [2020-07-28 15:13:59,234 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,235 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,235 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,235 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,235 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed. [2020-07-28 15:13:59,235 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-28 15:13:59,235 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-28 15:13:59,236 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-28 15:13:59,236 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-28 15:13:59,236 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-28 15:13:59,236 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed. [2020-07-28 15:13:59,236 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed. [2020-07-28 15:13:59,236 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,236 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,236 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,236 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,237 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,237 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed. [2020-07-28 15:13:59,237 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-28 15:13:59,237 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed. [2020-07-28 15:13:59,237 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed. [2020-07-28 15:13:59,237 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed. [2020-07-28 15:13:59,238 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-28 15:13:59,238 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-28 15:13:59,238 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-28 15:13:59,238 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-28 15:13:59,238 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-28 15:13:59,238 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed. [2020-07-28 15:13:59,239 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-28 15:13:59,239 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed. [2020-07-28 15:13:59,239 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,239 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,239 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,239 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,239 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed. [2020-07-28 15:13:59,240 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,240 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,240 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed. [2020-07-28 15:13:59,240 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed. [2020-07-28 15:13:59,240 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-28 15:13:59,240 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-28 15:13:59,241 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-28 15:13:59,241 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-28 15:13:59,241 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-28 15:13:59,241 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-28 15:13:59,241 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-28 15:13:59,241 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed. [2020-07-28 15:13:59,241 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed. [2020-07-28 15:13:59,241 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed. [2020-07-28 15:13:59,242 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed. [2020-07-28 15:13:59,242 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,242 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,242 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,242 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,242 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,243 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed. [2020-07-28 15:13:59,243 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,243 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed. [2020-07-28 15:13:59,243 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed. [2020-07-28 15:13:59,243 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-28 15:13:59,243 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-28 15:13:59,243 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-28 15:13:59,243 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-28 15:13:59,243 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-28 15:13:59,244 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-28 15:13:59,244 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed. [2020-07-28 15:13:59,244 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed. [2020-07-28 15:13:59,244 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed. [2020-07-28 15:13:59,244 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-28 15:13:59,244 INFO L268 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 455) no Hoare annotation was computed. [2020-07-28 15:13:59,244 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed. [2020-07-28 15:13:59,244 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed. [2020-07-28 15:13:59,244 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed. [2020-07-28 15:13:59,244 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,244 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,245 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,245 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,245 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,245 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed. [2020-07-28 15:13:59,245 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed. [2020-07-28 15:13:59,245 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-28 15:13:59,245 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-28 15:13:59,245 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-28 15:13:59,245 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-28 15:13:59,245 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-28 15:13:59,245 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-28 15:13:59,245 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed. [2020-07-28 15:13:59,246 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed. [2020-07-28 15:13:59,246 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed. [2020-07-28 15:13:59,249 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-28 15:13:59,249 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-28 15:13:59,250 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-28 15:13:59,250 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-28 15:13:59,250 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-28 15:13:59,250 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-28 15:13:59,250 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-28 15:13:59,250 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 15:13:59,250 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-28 15:13:59,251 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 15:13:59,251 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-28 15:13:59,251 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-28 15:13:59,251 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-28 15:13:59,251 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-28 15:13:59,251 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-28 15:13:59,251 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-28 15:13:59,251 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-28 15:13:59,251 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-28 15:13:59,251 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-28 15:13:59,252 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 15:13:59,252 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-28 15:13:59,252 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-28 15:13:59,252 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-28 15:13:59,252 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-28 15:13:59,252 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-28 15:13:59,252 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-28 15:13:59,252 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-28 15:13:59,252 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-28 15:13:59,252 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-28 15:13:59,252 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 15:13:59,252 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-28 15:13:59,253 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-28 15:13:59,253 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-28 15:13:59,253 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-28 15:13:59,253 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-28 15:13:59,253 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-28 15:13:59,253 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-28 15:13:59,253 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-28 15:13:59,253 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-28 15:13:59,253 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 15:13:59,253 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-28 15:13:59,253 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-28 15:13:59,253 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-28 15:13:59,254 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-28 15:13:59,254 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-28 15:13:59,254 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-28 15:13:59,254 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-28 15:13:59,254 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-28 15:13:59,254 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-28 15:13:59,254 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 15:13:59,254 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-28 15:13:59,254 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-28 15:13:59,254 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-28 15:13:59,254 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-28 15:13:59,255 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-28 15:13:59,255 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-28 15:13:59,255 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-28 15:13:59,255 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-28 15:13:59,255 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-28 15:13:59,255 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-28 15:13:59,255 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-28 15:13:59,256 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-28 15:13:59,256 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-28 15:13:59,256 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-28 15:13:59,256 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-28 15:13:59,256 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-28 15:13:59,256 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-28 15:13:59,256 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-28 15:13:59,256 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-28 15:13:59,256 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-28 15:13:59,256 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-28 15:13:59,256 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-28 15:13:59,256 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-28 15:13:59,256 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-28 15:13:59,256 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-28 15:13:59,256 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-28 15:13:59,257 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-28 15:13:59,257 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-28 15:13:59,257 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-28 15:13:59,257 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-28 15:13:59,257 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-28 15:13:59,257 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 15:13:59,257 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-28 15:13:59,257 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-28 15:13:59,257 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-28 15:13:59,257 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-28 15:13:59,257 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-28 15:13:59,257 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-28 15:13:59,258 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-28 15:13:59,258 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-28 15:13:59,258 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-28 15:13:59,258 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-28 15:13:59,258 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-28 15:13:59,258 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-28 15:13:59,258 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-28 15:13:59,258 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-28 15:13:59,258 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-28 15:13:59,258 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-28 15:13:59,258 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-28 15:13:59,259 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-28 15:13:59,259 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-28 15:13:59,259 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-28 15:13:59,259 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-28 15:13:59,259 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-28 15:13:59,259 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-28 15:13:59,259 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-28 15:13:59,259 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-28 15:13:59,259 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-28 15:13:59,259 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-28 15:13:59,259 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-28 15:13:59,260 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-28 15:13:59,260 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-28 15:13:59,260 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-28 15:13:59,260 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-28 15:13:59,261 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-28 15:13:59,261 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-28 15:13:59,261 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-28 15:13:59,261 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-28 15:13:59,261 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-28 15:13:59,261 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-28 15:13:59,261 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-28 15:13:59,262 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-28 15:13:59,262 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-28 15:13:59,262 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-28 15:13:59,262 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-28 15:13:59,262 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-28 15:13:59,262 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-28 15:13:59,263 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-28 15:13:59,263 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-28 15:13:59,263 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-28 15:13:59,263 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-28 15:13:59,263 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-28 15:13:59,263 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-28 15:13:59,263 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-28 15:13:59,264 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-28 15:13:59,264 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-28 15:13:59,264 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-28 15:13:59,264 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-28 15:13:59,264 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-28 15:13:59,264 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-28 15:13:59,265 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-28 15:13:59,265 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-28 15:13:59,265 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-28 15:13:59,265 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-28 15:13:59,265 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-28 15:13:59,265 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-28 15:13:59,265 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-28 15:13:59,266 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-28 15:13:59,266 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-28 15:13:59,266 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-28 15:13:59,266 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-28 15:13:59,266 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-28 15:13:59,266 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-28 15:13:59,266 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-28 15:13:59,267 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-28 15:13:59,267 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-28 15:13:59,267 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-28 15:13:59,267 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-28 15:13:59,267 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-28 15:13:59,267 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-28 15:13:59,268 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-28 15:13:59,268 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-28 15:13:59,268 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-28 15:13:59,268 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-28 15:13:59,268 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-28 15:13:59,268 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-28 15:13:59,268 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-28 15:13:59,269 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-28 15:13:59,269 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-28 15:13:59,269 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-28 15:13:59,269 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-28 15:13:59,269 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-28 15:13:59,269 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-28 15:13:59,270 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-28 15:13:59,270 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-28 15:13:59,270 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-28 15:13:59,270 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-28 15:13:59,270 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-28 15:13:59,270 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-28 15:13:59,271 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-28 15:13:59,271 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-28 15:13:59,271 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-28 15:13:59,271 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-28 15:13:59,271 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-28 15:13:59,271 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-28 15:13:59,272 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-28 15:13:59,272 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-28 15:13:59,272 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-28 15:13:59,272 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-28 15:13:59,272 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-28 15:13:59,272 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-28 15:13:59,272 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-28 15:13:59,273 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-28 15:13:59,273 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-28 15:13:59,273 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-28 15:13:59,273 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-28 15:13:59,273 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-28 15:13:59,273 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-28 15:13:59,274 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-28 15:13:59,274 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-28 15:13:59,274 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-28 15:13:59,274 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-28 15:13:59,274 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-28 15:13:59,274 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-28 15:13:59,275 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-28 15:13:59,275 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-28 15:13:59,275 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-28 15:13:59,275 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-28 15:13:59,275 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-28 15:13:59,275 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-28 15:13:59,276 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-28 15:13:59,276 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-28 15:13:59,276 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-28 15:13:59,276 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-28 15:13:59,276 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-28 15:13:59,276 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-28 15:13:59,276 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-28 15:13:59,276 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-28 15:13:59,276 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-28 15:13:59,276 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-28 15:13:59,277 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-28 15:13:59,277 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-28 15:13:59,277 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-28 15:13:59,277 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-28 15:13:59,277 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-28 15:13:59,277 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-28 15:13:59,277 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-28 15:13:59,277 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-28 15:13:59,277 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-28 15:13:59,277 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-28 15:13:59,277 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-28 15:13:59,277 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-28 15:13:59,278 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-28 15:13:59,278 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-28 15:13:59,278 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-28 15:13:59,278 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-28 15:13:59,278 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-28 15:13:59,278 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-28 15:13:59,278 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-28 15:13:59,278 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-28 15:13:59,278 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-28 15:13:59,278 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-28 15:13:59,278 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-28 15:13:59,278 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-28 15:13:59,278 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-28 15:13:59,279 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-28 15:13:59,279 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-28 15:13:59,279 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-28 15:13:59,279 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-28 15:13:59,279 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-28 15:13:59,279 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-28 15:13:59,279 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-28 15:13:59,279 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-28 15:13:59,279 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-28 15:13:59,279 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-28 15:13:59,279 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-28 15:13:59,280 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-28 15:13:59,280 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-28 15:13:59,280 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-28 15:13:59,280 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-28 15:13:59,280 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-28 15:13:59,280 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-28 15:13:59,280 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-28 15:13:59,280 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-28 15:13:59,280 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-28 15:13:59,280 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-28 15:13:59,280 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-28 15:13:59,281 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-28 15:13:59,281 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-28 15:13:59,281 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-28 15:13:59,281 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-28 15:13:59,281 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-28 15:13:59,281 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-28 15:13:59,281 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-28 15:13:59,281 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-28 15:13:59,281 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-28 15:13:59,281 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-28 15:13:59,281 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-28 15:13:59,281 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-28 15:13:59,281 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-28 15:13:59,282 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-28 15:13:59,282 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-28 15:13:59,282 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-28 15:13:59,282 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-28 15:13:59,282 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-28 15:13:59,282 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-28 15:13:59,282 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-28 15:13:59,282 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-28 15:13:59,282 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-28 15:13:59,282 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-28 15:13:59,282 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-28 15:13:59,282 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-28 15:13:59,283 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-28 15:13:59,283 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-28 15:13:59,283 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-28 15:13:59,283 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-28 15:13:59,283 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-28 15:13:59,283 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-28 15:13:59,283 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-28 15:13:59,283 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-28 15:13:59,283 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-28 15:13:59,283 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-28 15:13:59,283 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-28 15:13:59,283 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-28 15:13:59,283 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-28 15:13:59,284 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-28 15:13:59,284 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-28 15:13:59,284 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-28 15:13:59,284 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-28 15:13:59,284 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-28 15:13:59,284 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-28 15:13:59,284 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-28 15:13:59,284 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-28 15:13:59,284 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-28 15:13:59,284 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-28 15:13:59,284 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-28 15:13:59,284 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-28 15:13:59,284 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-28 15:13:59,285 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-28 15:13:59,285 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-28 15:13:59,285 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-28 15:13:59,285 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-28 15:13:59,285 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-28 15:13:59,285 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-28 15:13:59,285 INFO L163 areAnnotationChecker]: CFG has 3 edges. 3 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-28 15:13:59,300 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.07 03:13:59 BoogieIcfgContainer [2020-07-28 15:13:59,301 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-28 15:13:59,301 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-07-28 15:13:59,301 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-07-28 15:13:59,301 INFO L275 PluginConnector]: Witness Printer initialized [2020-07-28 15:13:59,302 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 03:13:17" (3/4) ... [2020-07-28 15:13:59,306 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-07-28 15:13:59,329 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2020-07-28 15:13:59,330 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-07-28 15:13:59,495 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2020-07-28 15:13:59,495 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-07-28 15:13:59,498 INFO L168 Benchmark]: Toolchain (without parser) took 44773.57 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 690.0 MB). Free memory was 952.2 MB in the beginning and 1.3 GB in the end (delta: -298.1 MB). Peak memory consumption was 391.9 MB. Max. memory is 11.5 GB. [2020-07-28 15:13:59,498 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 15:13:59,499 INFO L168 Benchmark]: CACSL2BoogieTranslator took 831.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 952.2 MB in the beginning and 1.1 GB in the end (delta: -171.6 MB). Peak memory consumption was 33.5 MB. Max. memory is 11.5 GB. [2020-07-28 15:13:59,499 INFO L168 Benchmark]: Boogie Procedure Inliner took 120.47 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 15:13:59,500 INFO L168 Benchmark]: Boogie Preprocessor took 76.70 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2020-07-28 15:13:59,500 INFO L168 Benchmark]: RCFGBuilder took 1770.15 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 918.8 MB in the end (delta: 191.7 MB). Peak memory consumption was 191.7 MB. Max. memory is 11.5 GB. [2020-07-28 15:13:59,501 INFO L168 Benchmark]: TraceAbstraction took 41771.94 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 539.5 MB). Free memory was 918.8 MB in the beginning and 1.3 GB in the end (delta: -348.2 MB). Peak memory consumption was 191.3 MB. Max. memory is 11.5 GB. [2020-07-28 15:13:59,501 INFO L168 Benchmark]: Witness Printer took 194.29 ms. Allocated memory is still 1.7 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 16.7 MB). Peak memory consumption was 16.7 MB. Max. memory is 11.5 GB. [2020-07-28 15:13:59,503 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 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 831.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 952.2 MB in the beginning and 1.1 GB in the end (delta: -171.6 MB). Peak memory consumption was 33.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 120.47 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 76.70 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1770.15 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 918.8 MB in the end (delta: 191.7 MB). Peak memory consumption was 191.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 41771.94 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 539.5 MB). Free memory was 918.8 MB in the beginning and 1.3 GB in the end (delta: -348.2 MB). Peak memory consumption was 191.3 MB. Max. memory is 11.5 GB. * Witness Printer took 194.29 ms. Allocated memory is still 1.7 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 16.7 MB). Peak memory consumption was 16.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 455]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 30]: Loop Invariant Derived loop invariant: ((((a8 <= 13 && 1 == a21) || (a7 <= 0 && 1 == a21)) || (1 == a7 && a21 <= 0)) || ((1 == a7 && 1 == a21) && 5 == a16)) || (((1 == a7 && a17 <= 0) && 1 == a21) && a20 <= 0) - InvariantResult [Line: 577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 583]: Loop Invariant Derived loop invariant: ((((a8 <= 13 && 1 == a21) || (a7 <= 0 && 1 == a21)) || (1 == a7 && a21 <= 0)) || ((1 == a7 && 1 == a21) && 5 == a16)) || (((1 == a7 && a17 <= 0) && 1 == a21) && a20 <= 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 198 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 41.5s, OverallIterations: 12, TraceHistogramMax: 6, AutomataDifference: 30.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1031 SDtfs, 1905 SDslu, 106 SDs, 0 SdLazy, 5275 SolverSat, 578 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 6.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 375 GetRequests, 337 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 1.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2027occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.3s AutomataMinimizationTime, 12 MinimizatonAttempts, 131 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 3 LocationsWithAnnotation, 3 PreInvPairs, 44 NumberOfFragments, 91 HoareAnnotationTreeSize, 3 FomulaSimplifications, 394 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 3 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 4.1s InterpolantComputationTime, 1912 NumberOfCodeBlocks, 1912 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 1898 ConstructedInterpolants, 0 QuantifiedInterpolants, 1050255 SizeOfPredicates, 2 NumberOfNonLiveVariables, 586 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 14 InterpolantComputations, 12 PerfectInterpolantSequences, 988/1037 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...