./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/eca-rers2012/Problem01_label40.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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_label40.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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 900911d117d2a4a3062d2b03399834d3e2a3c11368e6157a9f6639c66e4382eb --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 14:45:33,961 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 14:45:33,963 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 14:45:34,002 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 14:45:34,003 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 14:45:34,004 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 14:45:34,005 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 14:45:34,007 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 14:45:34,008 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 14:45:34,009 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 14:45:34,009 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 14:45:34,010 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 14:45:34,011 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 14:45:34,011 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 14:45:34,012 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 14:45:34,013 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 14:45:34,014 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 14:45:34,015 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 14:45:34,016 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 14:45:34,018 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 14:45:34,019 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 14:45:34,026 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 14:45:34,027 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 14:45:34,029 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 14:45:34,032 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 14:45:34,032 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 14:45:34,032 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 14:45:34,033 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 14:45:34,033 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 14:45:34,034 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 14:45:34,034 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 14:45:34,034 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 14:45:34,035 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 14:45:34,036 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 14:45:34,037 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 14:45:34,037 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 14:45:34,038 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 14:45:34,038 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 14:45:34,038 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 14:45:34,039 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 14:45:34,039 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 14:45:34,040 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 14:45:34,056 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 14:45:34,056 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 14:45:34,057 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 14:45:34,057 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 14:45:34,057 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 14:45:34,058 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 14:45:34,058 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 14:45:34,058 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 14:45:34,059 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 14:45:34,059 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 14:45:34,059 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 14:45:34,059 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 14:45:34,059 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 14:45:34,060 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 14:45:34,060 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 14:45:34,060 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 14:45:34,060 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 14:45:34,060 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 14:45:34,060 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 14:45:34,061 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 14:45:34,061 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 14:45:34,061 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 14:45:34,061 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 14:45:34,061 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 14:45:34,062 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 14:45:34,062 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 14:45:34,062 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 14:45:34,062 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 14:45:34,062 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 14:45:34,063 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 14:45:34,063 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 14:45:34,063 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 14:45:34,063 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 14:45:34,063 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 900911d117d2a4a3062d2b03399834d3e2a3c11368e6157a9f6639c66e4382eb [2022-02-20 14:45:34,288 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 14:45:34,313 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 14:45:34,314 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 14:45:34,315 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 14:45:34,316 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 14:45:34,317 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem01_label40.c [2022-02-20 14:45:34,394 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdfe50ee1/e21a0f06f3604453ba8c0e8a78dde51a/FLAG452acc0c2 [2022-02-20 14:45:34,845 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 14:45:34,846 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem01_label40.c [2022-02-20 14:45:34,872 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdfe50ee1/e21a0f06f3604453ba8c0e8a78dde51a/FLAG452acc0c2 [2022-02-20 14:45:34,885 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdfe50ee1/e21a0f06f3604453ba8c0e8a78dde51a [2022-02-20 14:45:34,888 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 14:45:34,891 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 14:45:34,893 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 14:45:34,893 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 14:45:34,896 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 14:45:34,897 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 02:45:34" (1/1) ... [2022-02-20 14:45:34,898 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a71027f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:34, skipping insertion in model container [2022-02-20 14:45:34,898 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 02:45:34" (1/1) ... [2022-02-20 14:45:34,903 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 14:45:34,948 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 14:45:35,241 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem01_label40.c[16376,16389] [2022-02-20 14:45:35,277 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 14:45:35,282 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 14:45:35,345 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem01_label40.c[16376,16389] [2022-02-20 14:45:35,360 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 14:45:35,394 INFO L208 MainTranslator]: Completed translation [2022-02-20 14:45:35,394 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:35 WrapperNode [2022-02-20 14:45:35,394 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 14:45:35,395 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 14:45:35,395 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 14:45:35,395 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 14:45:35,401 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:35" (1/1) ... [2022-02-20 14:45:35,413 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:35" (1/1) ... [2022-02-20 14:45:35,479 INFO L137 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2022-02-20 14:45:35,479 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 14:45:35,480 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 14:45:35,480 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 14:45:35,480 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 14:45:35,490 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:35" (1/1) ... [2022-02-20 14:45:35,490 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:35" (1/1) ... [2022-02-20 14:45:35,502 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:35" (1/1) ... [2022-02-20 14:45:35,504 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:35" (1/1) ... [2022-02-20 14:45:35,533 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:35" (1/1) ... [2022-02-20 14:45:35,540 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:35" (1/1) ... [2022-02-20 14:45:35,553 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:35" (1/1) ... [2022-02-20 14:45:35,562 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 14:45:35,563 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 14:45:35,564 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 14:45:35,564 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 14:45:35,565 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:35" (1/1) ... [2022-02-20 14:45:35,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 14:45:35,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 14:45:35,596 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 14:45:35,614 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 14:45:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 14:45:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 14:45:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 14:45:35,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 14:45:35,674 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 14:45:35,675 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 14:45:36,466 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 14:45:36,478 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 14:45:36,478 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-02-20 14:45:36,481 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 02:45:36 BoogieIcfgContainer [2022-02-20 14:45:36,481 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 14:45:36,483 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 14:45:36,484 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 14:45:36,487 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 14:45:36,487 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 02:45:34" (1/3) ... [2022-02-20 14:45:36,488 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c7cf5be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 02:45:36, skipping insertion in model container [2022-02-20 14:45:36,488 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 02:45:35" (2/3) ... [2022-02-20 14:45:36,488 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c7cf5be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 02:45:36, skipping insertion in model container [2022-02-20 14:45:36,489 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 02:45:36" (3/3) ... [2022-02-20 14:45:36,490 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem01_label40.c [2022-02-20 14:45:36,494 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 14:45:36,495 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 14:45:36,548 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 14:45:36,556 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 14:45:36,556 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 14:45:36,576 INFO L276 IsEmpty]: Start isEmpty. Operand has 198 states, 196 states have (on average 1.6683673469387754) internal successors, (327), 197 states have internal predecessors, (327), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:36,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-02-20 14:45:36,583 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:45:36,583 INFO L514 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] [2022-02-20 14:45:36,584 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:45:36,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:45:36,588 INFO L85 PathProgramCache]: Analyzing trace with hash 304749070, now seen corresponding path program 1 times [2022-02-20 14:45:36,594 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:45:36,594 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [880759925] [2022-02-20 14:45:36,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:45:36,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:45:36,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:45:36,929 INFO L290 TraceCheckUtils]: 0: Hoare triple {201#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~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#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,930 INFO L290 TraceCheckUtils]: 1: Hoare triple {203#(<= ~a16~0 5)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,931 INFO L290 TraceCheckUtils]: 2: Hoare triple {203#(<= ~a16~0 5)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,931 INFO L290 TraceCheckUtils]: 3: Hoare triple {203#(<= ~a16~0 5)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,931 INFO L290 TraceCheckUtils]: 4: Hoare triple {203#(<= ~a16~0 5)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,932 INFO L290 TraceCheckUtils]: 5: Hoare triple {203#(<= ~a16~0 5)} assume !((((((5 == calculate_output_~input#1 && (((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); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,933 INFO L290 TraceCheckUtils]: 6: Hoare triple {203#(<= ~a16~0 5)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,933 INFO L290 TraceCheckUtils]: 7: Hoare triple {203#(<= ~a16~0 5)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,937 INFO L290 TraceCheckUtils]: 8: Hoare triple {203#(<= ~a16~0 5)} assume !((3 == calculate_output_~input#1 && (((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); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,937 INFO L290 TraceCheckUtils]: 9: Hoare triple {203#(<= ~a16~0 5)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,938 INFO L290 TraceCheckUtils]: 10: Hoare triple {203#(<= ~a16~0 5)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,938 INFO L290 TraceCheckUtils]: 11: Hoare triple {203#(<= ~a16~0 5)} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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))); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,939 INFO L290 TraceCheckUtils]: 12: Hoare triple {203#(<= ~a16~0 5)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,939 INFO L290 TraceCheckUtils]: 13: Hoare triple {203#(<= ~a16~0 5)} 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#1) && 8 == ~a12~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,941 INFO L290 TraceCheckUtils]: 14: Hoare triple {203#(<= ~a16~0 5)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,941 INFO L290 TraceCheckUtils]: 15: Hoare triple {203#(<= ~a16~0 5)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(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); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,942 INFO L290 TraceCheckUtils]: 16: Hoare triple {203#(<= ~a16~0 5)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,942 INFO L290 TraceCheckUtils]: 17: Hoare triple {203#(<= ~a16~0 5)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,943 INFO L290 TraceCheckUtils]: 18: Hoare triple {203#(<= ~a16~0 5)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,943 INFO L290 TraceCheckUtils]: 19: Hoare triple {203#(<= ~a16~0 5)} 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#1) && 13 == ~a8~0) && 1 == ~a7~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,944 INFO L290 TraceCheckUtils]: 20: Hoare triple {203#(<= ~a16~0 5)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,945 INFO L290 TraceCheckUtils]: 21: Hoare triple {203#(<= ~a16~0 5)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,945 INFO L290 TraceCheckUtils]: 22: Hoare triple {203#(<= ~a16~0 5)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,946 INFO L290 TraceCheckUtils]: 23: Hoare triple {203#(<= ~a16~0 5)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,946 INFO L290 TraceCheckUtils]: 24: Hoare triple {203#(<= ~a16~0 5)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,946 INFO L290 TraceCheckUtils]: 25: Hoare triple {203#(<= ~a16~0 5)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,947 INFO L290 TraceCheckUtils]: 26: Hoare triple {203#(<= ~a16~0 5)} 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) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,947 INFO L290 TraceCheckUtils]: 27: Hoare triple {203#(<= ~a16~0 5)} 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) && 1 == ~a7~0) && 8 == ~a12~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,948 INFO L290 TraceCheckUtils]: 28: Hoare triple {203#(<= ~a16~0 5)} 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) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,948 INFO L290 TraceCheckUtils]: 29: Hoare triple {203#(<= ~a16~0 5)} 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#1) && 8 == ~a12~0) && 15 == ~a8~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,948 INFO L290 TraceCheckUtils]: 30: Hoare triple {203#(<= ~a16~0 5)} 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#1) && 8 == ~a12~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,949 INFO L290 TraceCheckUtils]: 31: Hoare triple {203#(<= ~a16~0 5)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,949 INFO L290 TraceCheckUtils]: 32: Hoare triple {203#(<= ~a16~0 5)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((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); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,950 INFO L290 TraceCheckUtils]: 33: Hoare triple {203#(<= ~a16~0 5)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,950 INFO L290 TraceCheckUtils]: 34: Hoare triple {203#(<= ~a16~0 5)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,950 INFO L290 TraceCheckUtils]: 35: Hoare triple {203#(<= ~a16~0 5)} 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#1) && 8 == ~a12~0) && 1 == ~a21~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,951 INFO L290 TraceCheckUtils]: 36: Hoare triple {203#(<= ~a16~0 5)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,951 INFO L290 TraceCheckUtils]: 37: Hoare triple {203#(<= ~a16~0 5)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,952 INFO L290 TraceCheckUtils]: 38: Hoare triple {203#(<= ~a16~0 5)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,952 INFO L290 TraceCheckUtils]: 39: Hoare triple {203#(<= ~a16~0 5)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,953 INFO L290 TraceCheckUtils]: 40: Hoare triple {203#(<= ~a16~0 5)} 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) && !(1 == ~a21~0)); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,953 INFO L290 TraceCheckUtils]: 41: Hoare triple {203#(<= ~a16~0 5)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,954 INFO L290 TraceCheckUtils]: 42: Hoare triple {203#(<= ~a16~0 5)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,954 INFO L290 TraceCheckUtils]: 43: Hoare triple {203#(<= ~a16~0 5)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,954 INFO L290 TraceCheckUtils]: 44: Hoare triple {203#(<= ~a16~0 5)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,955 INFO L290 TraceCheckUtils]: 45: Hoare triple {203#(<= ~a16~0 5)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,955 INFO L290 TraceCheckUtils]: 46: Hoare triple {203#(<= ~a16~0 5)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,956 INFO L290 TraceCheckUtils]: 47: Hoare triple {203#(<= ~a16~0 5)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,956 INFO L290 TraceCheckUtils]: 48: Hoare triple {203#(<= ~a16~0 5)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,959 INFO L290 TraceCheckUtils]: 49: Hoare triple {203#(<= ~a16~0 5)} 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#1) && 8 == ~a12~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,960 INFO L290 TraceCheckUtils]: 50: Hoare triple {203#(<= ~a16~0 5)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,960 INFO L290 TraceCheckUtils]: 51: Hoare triple {203#(<= ~a16~0 5)} 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#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,962 INFO L290 TraceCheckUtils]: 52: Hoare triple {203#(<= ~a16~0 5)} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((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); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,963 INFO L290 TraceCheckUtils]: 53: Hoare triple {203#(<= ~a16~0 5)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,963 INFO L290 TraceCheckUtils]: 54: Hoare triple {203#(<= ~a16~0 5)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,964 INFO L290 TraceCheckUtils]: 55: Hoare triple {203#(<= ~a16~0 5)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,965 INFO L290 TraceCheckUtils]: 56: Hoare triple {203#(<= ~a16~0 5)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,965 INFO L290 TraceCheckUtils]: 57: Hoare triple {203#(<= ~a16~0 5)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,967 INFO L290 TraceCheckUtils]: 58: Hoare triple {203#(<= ~a16~0 5)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,967 INFO L290 TraceCheckUtils]: 59: Hoare triple {203#(<= ~a16~0 5)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,968 INFO L290 TraceCheckUtils]: 60: Hoare triple {203#(<= ~a16~0 5)} 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) && 1 == ~a7~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,968 INFO L290 TraceCheckUtils]: 61: Hoare triple {203#(<= ~a16~0 5)} 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#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,969 INFO L290 TraceCheckUtils]: 62: Hoare triple {203#(<= ~a16~0 5)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,969 INFO L290 TraceCheckUtils]: 63: Hoare triple {203#(<= ~a16~0 5)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,970 INFO L290 TraceCheckUtils]: 64: Hoare triple {203#(<= ~a16~0 5)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,970 INFO L290 TraceCheckUtils]: 65: Hoare triple {203#(<= ~a16~0 5)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,970 INFO L290 TraceCheckUtils]: 66: Hoare triple {203#(<= ~a16~0 5)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,971 INFO L290 TraceCheckUtils]: 67: Hoare triple {203#(<= ~a16~0 5)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,972 INFO L290 TraceCheckUtils]: 68: Hoare triple {203#(<= ~a16~0 5)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,973 INFO L290 TraceCheckUtils]: 69: Hoare triple {203#(<= ~a16~0 5)} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(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))); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,973 INFO L290 TraceCheckUtils]: 70: Hoare triple {203#(<= ~a16~0 5)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,974 INFO L290 TraceCheckUtils]: 71: Hoare triple {203#(<= ~a16~0 5)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,974 INFO L290 TraceCheckUtils]: 72: Hoare triple {203#(<= ~a16~0 5)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,976 INFO L290 TraceCheckUtils]: 73: Hoare triple {203#(<= ~a16~0 5)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,977 INFO L290 TraceCheckUtils]: 74: Hoare triple {203#(<= ~a16~0 5)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,977 INFO L290 TraceCheckUtils]: 75: Hoare triple {203#(<= ~a16~0 5)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,978 INFO L290 TraceCheckUtils]: 76: Hoare triple {203#(<= ~a16~0 5)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,978 INFO L290 TraceCheckUtils]: 77: Hoare triple {203#(<= ~a16~0 5)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,979 INFO L290 TraceCheckUtils]: 78: Hoare triple {203#(<= ~a16~0 5)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,980 INFO L290 TraceCheckUtils]: 79: Hoare triple {203#(<= ~a16~0 5)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,982 INFO L290 TraceCheckUtils]: 80: Hoare triple {203#(<= ~a16~0 5)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,982 INFO L290 TraceCheckUtils]: 81: Hoare triple {203#(<= ~a16~0 5)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,983 INFO L290 TraceCheckUtils]: 82: Hoare triple {203#(<= ~a16~0 5)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,984 INFO L290 TraceCheckUtils]: 83: Hoare triple {203#(<= ~a16~0 5)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,984 INFO L290 TraceCheckUtils]: 84: Hoare triple {203#(<= ~a16~0 5)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {203#(<= ~a16~0 5)} is VALID [2022-02-20 14:45:36,985 INFO L290 TraceCheckUtils]: 85: Hoare triple {203#(<= ~a16~0 5)} 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 [2022-02-20 14:45:36,985 INFO L290 TraceCheckUtils]: 86: Hoare triple {202#false} assume !false; {202#false} is VALID [2022-02-20 14:45:36,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:45:36,987 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:45:36,987 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [880759925] [2022-02-20 14:45:36,988 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [880759925] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:45:36,988 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:45:36,988 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 14:45:36,989 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1120610815] [2022-02-20 14:45:36,990 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:45:36,993 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 2 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 87 [2022-02-20 14:45:36,994 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:45:36,997 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 29.0) internal successors, (87), 2 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:37,076 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:45:37,076 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:45:37,076 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:45:37,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:45:37,094 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:45:37,097 INFO L87 Difference]: Start difference. First operand has 198 states, 196 states have (on average 1.6683673469387754) internal successors, (327), 197 states have internal predecessors, (327), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 29.0) internal successors, (87), 2 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:38,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:38,005 INFO L93 Difference]: Finished difference Result 528 states and 915 transitions. [2022-02-20 14:45:38,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:45:38,006 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 2 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 87 [2022-02-20 14:45:38,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:45:38,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 29.0) internal successors, (87), 2 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:38,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 915 transitions. [2022-02-20 14:45:38,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 29.0) internal successors, (87), 2 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:38,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 915 transitions. [2022-02-20 14:45:38,025 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 915 transitions. [2022-02-20 14:45:38,674 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 915 edges. 915 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:45:38,686 INFO L225 Difference]: With dead ends: 528 [2022-02-20 14:45:38,686 INFO L226 Difference]: Without dead ends: 266 [2022-02-20 14:45:38,689 INFO L932 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 [2022-02-20 14:45:38,692 INFO L933 BasicCegarLoop]: 36 mSDtfsCounter, 108 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 388 mSolverCounterSat, 151 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 108 SdHoareTripleChecker+Valid, 44 SdHoareTripleChecker+Invalid, 539 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 151 IncrementalHoareTripleChecker+Valid, 388 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-02-20 14:45:38,693 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [108 Valid, 44 Invalid, 539 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [151 Valid, 388 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-02-20 14:45:38,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states. [2022-02-20 14:45:38,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 266. [2022-02-20 14:45:38,747 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:45:38,751 INFO L82 GeneralOperation]: Start isEquivalent. First operand 266 states. Second operand has 266 states, 265 states have (on average 1.4792452830188678) internal successors, (392), 265 states have internal predecessors, (392), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:38,752 INFO L74 IsIncluded]: Start isIncluded. First operand 266 states. Second operand has 266 states, 265 states have (on average 1.4792452830188678) internal successors, (392), 265 states have internal predecessors, (392), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:38,752 INFO L87 Difference]: Start difference. First operand 266 states. Second operand has 266 states, 265 states have (on average 1.4792452830188678) internal successors, (392), 265 states have internal predecessors, (392), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:38,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:38,763 INFO L93 Difference]: Finished difference Result 266 states and 392 transitions. [2022-02-20 14:45:38,763 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 392 transitions. [2022-02-20 14:45:38,768 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:45:38,769 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:45:38,769 INFO L74 IsIncluded]: Start isIncluded. First operand has 266 states, 265 states have (on average 1.4792452830188678) internal successors, (392), 265 states have internal predecessors, (392), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 266 states. [2022-02-20 14:45:38,770 INFO L87 Difference]: Start difference. First operand has 266 states, 265 states have (on average 1.4792452830188678) internal successors, (392), 265 states have internal predecessors, (392), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 266 states. [2022-02-20 14:45:38,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:38,780 INFO L93 Difference]: Finished difference Result 266 states and 392 transitions. [2022-02-20 14:45:38,781 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 392 transitions. [2022-02-20 14:45:38,783 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:45:38,783 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:45:38,783 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:45:38,784 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:45:38,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 266 states, 265 states have (on average 1.4792452830188678) internal successors, (392), 265 states have internal predecessors, (392), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:38,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 392 transitions. [2022-02-20 14:45:38,795 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 392 transitions. Word has length 87 [2022-02-20 14:45:38,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:45:38,797 INFO L470 AbstractCegarLoop]: Abstraction has 266 states and 392 transitions. [2022-02-20 14:45:38,798 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 2 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:38,798 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 392 transitions. [2022-02-20 14:45:38,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-02-20 14:45:38,801 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:45:38,801 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-02-20 14:45:38,801 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 14:45:38,802 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:45:38,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:45:38,803 INFO L85 PathProgramCache]: Analyzing trace with hash -362464970, now seen corresponding path program 1 times [2022-02-20 14:45:38,803 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:45:38,804 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1980056497] [2022-02-20 14:45:38,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:45:38,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:45:38,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:45:38,897 INFO L290 TraceCheckUtils]: 0: Hoare triple {1545#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~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; {1547#(= ~a21~0 1)} is VALID [2022-02-20 14:45:38,898 INFO L290 TraceCheckUtils]: 1: Hoare triple {1547#(= ~a21~0 1)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {1547#(= ~a21~0 1)} is VALID [2022-02-20 14:45:38,898 INFO L290 TraceCheckUtils]: 2: Hoare triple {1547#(= ~a21~0 1)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {1547#(= ~a21~0 1)} is VALID [2022-02-20 14:45:38,899 INFO L290 TraceCheckUtils]: 3: Hoare triple {1547#(= ~a21~0 1)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {1547#(= ~a21~0 1)} is VALID [2022-02-20 14:45:38,899 INFO L290 TraceCheckUtils]: 4: Hoare triple {1547#(= ~a21~0 1)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {1547#(= ~a21~0 1)} is VALID [2022-02-20 14:45:38,900 INFO L290 TraceCheckUtils]: 5: Hoare triple {1547#(= ~a21~0 1)} assume (((((5 == calculate_output_~input#1 && (((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#1 := 26; {1546#false} is VALID [2022-02-20 14:45:38,900 INFO L290 TraceCheckUtils]: 6: Hoare triple {1546#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {1546#false} is VALID [2022-02-20 14:45:38,900 INFO L290 TraceCheckUtils]: 7: Hoare triple {1546#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {1546#false} is VALID [2022-02-20 14:45:38,900 INFO L290 TraceCheckUtils]: 8: Hoare triple {1546#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {1546#false} is VALID [2022-02-20 14:45:38,900 INFO L290 TraceCheckUtils]: 9: Hoare triple {1546#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {1546#false} is VALID [2022-02-20 14:45:38,901 INFO L290 TraceCheckUtils]: 10: Hoare triple {1546#false} assume !((((((5 == calculate_output_~input#1 && (((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); {1546#false} is VALID [2022-02-20 14:45:38,901 INFO L290 TraceCheckUtils]: 11: Hoare triple {1546#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {1546#false} is VALID [2022-02-20 14:45:38,901 INFO L290 TraceCheckUtils]: 12: Hoare triple {1546#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {1546#false} is VALID [2022-02-20 14:45:38,901 INFO L290 TraceCheckUtils]: 13: Hoare triple {1546#false} assume !((3 == calculate_output_~input#1 && (((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); {1546#false} is VALID [2022-02-20 14:45:38,902 INFO L290 TraceCheckUtils]: 14: Hoare triple {1546#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:38,902 INFO L290 TraceCheckUtils]: 15: Hoare triple {1546#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {1546#false} is VALID [2022-02-20 14:45:38,902 INFO L290 TraceCheckUtils]: 16: Hoare triple {1546#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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))); {1546#false} is VALID [2022-02-20 14:45:38,902 INFO L290 TraceCheckUtils]: 17: Hoare triple {1546#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:38,905 INFO L290 TraceCheckUtils]: 18: Hoare triple {1546#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#1) && 8 == ~a12~0); {1546#false} is VALID [2022-02-20 14:45:38,905 INFO L290 TraceCheckUtils]: 19: Hoare triple {1546#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {1546#false} is VALID [2022-02-20 14:45:38,906 INFO L290 TraceCheckUtils]: 20: Hoare triple {1546#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(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); {1546#false} is VALID [2022-02-20 14:45:38,906 INFO L290 TraceCheckUtils]: 21: Hoare triple {1546#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {1546#false} is VALID [2022-02-20 14:45:38,906 INFO L290 TraceCheckUtils]: 22: Hoare triple {1546#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:38,906 INFO L290 TraceCheckUtils]: 23: Hoare triple {1546#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:38,907 INFO L290 TraceCheckUtils]: 24: Hoare triple {1546#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#1) && 13 == ~a8~0) && 1 == ~a7~0); {1546#false} is VALID [2022-02-20 14:45:38,907 INFO L290 TraceCheckUtils]: 25: Hoare triple {1546#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:38,908 INFO L290 TraceCheckUtils]: 26: Hoare triple {1546#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {1546#false} is VALID [2022-02-20 14:45:38,908 INFO L290 TraceCheckUtils]: 27: Hoare triple {1546#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {1546#false} is VALID [2022-02-20 14:45:38,910 INFO L290 TraceCheckUtils]: 28: Hoare triple {1546#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {1546#false} is VALID [2022-02-20 14:45:38,910 INFO L290 TraceCheckUtils]: 29: Hoare triple {1546#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:38,920 INFO L290 TraceCheckUtils]: 30: Hoare triple {1546#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {1546#false} is VALID [2022-02-20 14:45:38,921 INFO L290 TraceCheckUtils]: 31: Hoare triple {1546#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) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {1546#false} is VALID [2022-02-20 14:45:38,921 INFO L290 TraceCheckUtils]: 32: Hoare triple {1546#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) && 1 == ~a7~0) && 8 == ~a12~0); {1546#false} is VALID [2022-02-20 14:45:38,921 INFO L290 TraceCheckUtils]: 33: Hoare triple {1546#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) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:38,921 INFO L290 TraceCheckUtils]: 34: Hoare triple {1546#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#1) && 8 == ~a12~0) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:38,921 INFO L290 TraceCheckUtils]: 35: Hoare triple {1546#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#1) && 8 == ~a12~0); {1546#false} is VALID [2022-02-20 14:45:38,921 INFO L290 TraceCheckUtils]: 36: Hoare triple {1546#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:38,921 INFO L290 TraceCheckUtils]: 37: Hoare triple {1546#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((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); {1546#false} is VALID [2022-02-20 14:45:38,921 INFO L290 TraceCheckUtils]: 38: Hoare triple {1546#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:38,922 INFO L290 TraceCheckUtils]: 39: Hoare triple {1546#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:38,922 INFO L290 TraceCheckUtils]: 40: Hoare triple {1546#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#1) && 8 == ~a12~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:38,922 INFO L290 TraceCheckUtils]: 41: Hoare triple {1546#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {1546#false} is VALID [2022-02-20 14:45:38,922 INFO L290 TraceCheckUtils]: 42: Hoare triple {1546#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) && 1 == ~a21~0) && 1 == ~a20~0); {1546#false} is VALID [2022-02-20 14:45:38,922 INFO L290 TraceCheckUtils]: 43: Hoare triple {1546#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {1546#false} is VALID [2022-02-20 14:45:38,922 INFO L290 TraceCheckUtils]: 44: Hoare triple {1546#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {1546#false} is VALID [2022-02-20 14:45:38,922 INFO L290 TraceCheckUtils]: 45: Hoare triple {1546#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) && !(1 == ~a21~0)); {1546#false} is VALID [2022-02-20 14:45:38,922 INFO L290 TraceCheckUtils]: 46: Hoare triple {1546#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {1546#false} is VALID [2022-02-20 14:45:38,922 INFO L290 TraceCheckUtils]: 47: Hoare triple {1546#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {1546#false} is VALID [2022-02-20 14:45:38,923 INFO L290 TraceCheckUtils]: 48: Hoare triple {1546#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:38,923 INFO L290 TraceCheckUtils]: 49: Hoare triple {1546#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1546#false} is VALID [2022-02-20 14:45:38,923 INFO L290 TraceCheckUtils]: 50: Hoare triple {1546#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:38,923 INFO L290 TraceCheckUtils]: 51: Hoare triple {1546#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:38,923 INFO L290 TraceCheckUtils]: 52: Hoare triple {1546#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:38,923 INFO L290 TraceCheckUtils]: 53: Hoare triple {1546#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {1546#false} is VALID [2022-02-20 14:45:38,923 INFO L290 TraceCheckUtils]: 54: Hoare triple {1546#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#1) && 8 == ~a12~0); {1546#false} is VALID [2022-02-20 14:45:38,923 INFO L290 TraceCheckUtils]: 55: Hoare triple {1546#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {1546#false} is VALID [2022-02-20 14:45:38,923 INFO L290 TraceCheckUtils]: 56: Hoare triple {1546#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#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1546#false} is VALID [2022-02-20 14:45:38,923 INFO L290 TraceCheckUtils]: 57: Hoare triple {1546#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((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); {1546#false} is VALID [2022-02-20 14:45:38,924 INFO L290 TraceCheckUtils]: 58: Hoare triple {1546#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:38,924 INFO L290 TraceCheckUtils]: 59: Hoare triple {1546#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:38,924 INFO L290 TraceCheckUtils]: 60: Hoare triple {1546#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:38,924 INFO L290 TraceCheckUtils]: 61: Hoare triple {1546#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:38,924 INFO L290 TraceCheckUtils]: 62: Hoare triple {1546#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {1546#false} is VALID [2022-02-20 14:45:38,924 INFO L290 TraceCheckUtils]: 63: Hoare triple {1546#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:38,924 INFO L290 TraceCheckUtils]: 64: Hoare triple {1546#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {1546#false} is VALID [2022-02-20 14:45:38,924 INFO L290 TraceCheckUtils]: 65: Hoare triple {1546#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) && 1 == ~a7~0); {1546#false} is VALID [2022-02-20 14:45:38,924 INFO L290 TraceCheckUtils]: 66: Hoare triple {1546#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#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {1546#false} is VALID [2022-02-20 14:45:38,925 INFO L290 TraceCheckUtils]: 67: Hoare triple {1546#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {1546#false} is VALID [2022-02-20 14:45:38,925 INFO L290 TraceCheckUtils]: 68: Hoare triple {1546#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:38,925 INFO L290 TraceCheckUtils]: 69: Hoare triple {1546#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1546#false} is VALID [2022-02-20 14:45:38,925 INFO L290 TraceCheckUtils]: 70: Hoare triple {1546#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {1546#false} is VALID [2022-02-20 14:45:38,925 INFO L290 TraceCheckUtils]: 71: Hoare triple {1546#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:38,925 INFO L290 TraceCheckUtils]: 72: Hoare triple {1546#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:38,925 INFO L290 TraceCheckUtils]: 73: Hoare triple {1546#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {1546#false} is VALID [2022-02-20 14:45:38,925 INFO L290 TraceCheckUtils]: 74: Hoare triple {1546#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(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))); {1546#false} is VALID [2022-02-20 14:45:38,925 INFO L290 TraceCheckUtils]: 75: Hoare triple {1546#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:38,925 INFO L290 TraceCheckUtils]: 76: Hoare triple {1546#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:38,925 INFO L290 TraceCheckUtils]: 77: Hoare triple {1546#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:38,926 INFO L290 TraceCheckUtils]: 78: Hoare triple {1546#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:38,926 INFO L290 TraceCheckUtils]: 79: Hoare triple {1546#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:38,926 INFO L290 TraceCheckUtils]: 80: Hoare triple {1546#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:38,926 INFO L290 TraceCheckUtils]: 81: Hoare triple {1546#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:38,926 INFO L290 TraceCheckUtils]: 82: Hoare triple {1546#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:38,926 INFO L290 TraceCheckUtils]: 83: Hoare triple {1546#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:38,926 INFO L290 TraceCheckUtils]: 84: Hoare triple {1546#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:38,926 INFO L290 TraceCheckUtils]: 85: Hoare triple {1546#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:38,926 INFO L290 TraceCheckUtils]: 86: Hoare triple {1546#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:38,926 INFO L290 TraceCheckUtils]: 87: Hoare triple {1546#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:38,927 INFO L290 TraceCheckUtils]: 88: Hoare triple {1546#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:38,927 INFO L290 TraceCheckUtils]: 89: Hoare triple {1546#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1546#false} is VALID [2022-02-20 14:45:38,927 INFO L290 TraceCheckUtils]: 90: Hoare triple {1546#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {1546#false} is VALID [2022-02-20 14:45:38,927 INFO L290 TraceCheckUtils]: 91: Hoare triple {1546#false} assume !false; {1546#false} is VALID [2022-02-20 14:45:38,927 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:45:38,927 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:45:38,928 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1980056497] [2022-02-20 14:45:38,928 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1980056497] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:45:38,928 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:45:38,928 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 14:45:38,928 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2026447229] [2022-02-20 14:45:38,928 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:45:38,929 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 2 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 92 [2022-02-20 14:45:38,929 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:45:38,930 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 2 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:38,995 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:45:38,995 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:45:38,996 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:45:38,996 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:45:38,996 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:45:38,997 INFO L87 Difference]: Start difference. First operand 266 states and 392 transitions. Second operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 2 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:39,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:39,577 INFO L93 Difference]: Finished difference Result 792 states and 1171 transitions. [2022-02-20 14:45:39,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:45:39,577 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 2 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 92 [2022-02-20 14:45:39,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:45:39,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 2 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:39,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2022-02-20 14:45:39,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 2 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:39,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2022-02-20 14:45:39,589 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2022-02-20 14:45:40,008 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:45:40,019 INFO L225 Difference]: With dead ends: 792 [2022-02-20 14:45:40,019 INFO L226 Difference]: Without dead ends: 528 [2022-02-20 14:45:40,020 INFO L932 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 [2022-02-20 14:45:40,021 INFO L933 BasicCegarLoop]: 25 mSDtfsCounter, 172 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 310 mSolverCounterSat, 82 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 172 SdHoareTripleChecker+Valid, 29 SdHoareTripleChecker+Invalid, 392 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 82 IncrementalHoareTripleChecker+Valid, 310 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-02-20 14:45:40,021 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [172 Valid, 29 Invalid, 392 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [82 Valid, 310 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-02-20 14:45:40,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 528 states. [2022-02-20 14:45:40,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 528 to 528. [2022-02-20 14:45:40,032 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:45:40,033 INFO L82 GeneralOperation]: Start isEquivalent. First operand 528 states. Second operand has 528 states, 527 states have (on average 1.413662239089184) internal successors, (745), 527 states have internal predecessors, (745), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:40,034 INFO L74 IsIncluded]: Start isIncluded. First operand 528 states. Second operand has 528 states, 527 states have (on average 1.413662239089184) internal successors, (745), 527 states have internal predecessors, (745), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:40,035 INFO L87 Difference]: Start difference. First operand 528 states. Second operand has 528 states, 527 states have (on average 1.413662239089184) internal successors, (745), 527 states have internal predecessors, (745), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:40,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:40,048 INFO L93 Difference]: Finished difference Result 528 states and 745 transitions. [2022-02-20 14:45:40,049 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 745 transitions. [2022-02-20 14:45:40,049 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:45:40,049 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:45:40,051 INFO L74 IsIncluded]: Start isIncluded. First operand has 528 states, 527 states have (on average 1.413662239089184) internal successors, (745), 527 states have internal predecessors, (745), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 528 states. [2022-02-20 14:45:40,051 INFO L87 Difference]: Start difference. First operand has 528 states, 527 states have (on average 1.413662239089184) internal successors, (745), 527 states have internal predecessors, (745), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 528 states. [2022-02-20 14:45:40,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:40,081 INFO L93 Difference]: Finished difference Result 528 states and 745 transitions. [2022-02-20 14:45:40,081 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 745 transitions. [2022-02-20 14:45:40,082 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:45:40,082 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:45:40,082 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:45:40,082 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:45:40,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 528 states, 527 states have (on average 1.413662239089184) internal successors, (745), 527 states have internal predecessors, (745), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:40,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 528 states and 745 transitions. [2022-02-20 14:45:40,095 INFO L78 Accepts]: Start accepts. Automaton has 528 states and 745 transitions. Word has length 92 [2022-02-20 14:45:40,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:45:40,096 INFO L470 AbstractCegarLoop]: Abstraction has 528 states and 745 transitions. [2022-02-20 14:45:40,096 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 2 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:40,096 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 745 transitions. [2022-02-20 14:45:40,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-02-20 14:45:40,097 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:45:40,097 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 14:45:40,097 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 14:45:40,098 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:45:40,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:45:40,101 INFO L85 PathProgramCache]: Analyzing trace with hash 1173409711, now seen corresponding path program 1 times [2022-02-20 14:45:40,101 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:45:40,102 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1616565559] [2022-02-20 14:45:40,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:45:40,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:45:40,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:45:40,160 INFO L290 TraceCheckUtils]: 0: Hoare triple {3946#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~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; {3948#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:45:40,161 INFO L290 TraceCheckUtils]: 1: Hoare triple {3948#(and (= ~a17~0 1) (= ~a20~0 1))} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {3948#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:45:40,161 INFO L290 TraceCheckUtils]: 2: Hoare triple {3948#(and (= ~a17~0 1) (= ~a20~0 1))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {3948#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:45:40,162 INFO L290 TraceCheckUtils]: 3: Hoare triple {3948#(and (= ~a17~0 1) (= ~a20~0 1))} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {3948#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:45:40,162 INFO L290 TraceCheckUtils]: 4: Hoare triple {3948#(and (= ~a17~0 1) (= ~a20~0 1))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3948#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:45:40,163 INFO L290 TraceCheckUtils]: 5: Hoare triple {3948#(and (= ~a17~0 1) (= ~a20~0 1))} assume !((((((5 == calculate_output_~input#1 && (((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); {3948#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:45:40,164 INFO L290 TraceCheckUtils]: 6: Hoare triple {3948#(and (= ~a17~0 1) (= ~a20~0 1))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3948#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:45:40,164 INFO L290 TraceCheckUtils]: 7: Hoare triple {3948#(and (= ~a17~0 1) (= ~a20~0 1))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {3948#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:45:40,165 INFO L290 TraceCheckUtils]: 8: Hoare triple {3948#(and (= ~a17~0 1) (= ~a20~0 1))} assume !((3 == calculate_output_~input#1 && (((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); {3948#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:45:40,165 INFO L290 TraceCheckUtils]: 9: Hoare triple {3948#(and (= ~a17~0 1) (= ~a20~0 1))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {3948#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:45:40,166 INFO L290 TraceCheckUtils]: 10: Hoare triple {3948#(and (= ~a17~0 1) (= ~a20~0 1))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3948#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:45:40,166 INFO L290 TraceCheckUtils]: 11: Hoare triple {3948#(and (= ~a17~0 1) (= ~a20~0 1))} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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))); {3948#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:45:40,167 INFO L290 TraceCheckUtils]: 12: Hoare triple {3948#(and (= ~a17~0 1) (= ~a20~0 1))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3948#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:45:40,167 INFO L290 TraceCheckUtils]: 13: Hoare triple {3948#(and (= ~a17~0 1) (= ~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#1) && 8 == ~a12~0); {3948#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:45:40,168 INFO L290 TraceCheckUtils]: 14: Hoare triple {3948#(and (= ~a17~0 1) (= ~a20~0 1))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {3948#(and (= ~a17~0 1) (= ~a20~0 1))} is VALID [2022-02-20 14:45:40,168 INFO L290 TraceCheckUtils]: 15: Hoare triple {3948#(and (= ~a17~0 1) (= ~a20~0 1))} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(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#1 := 24; {3947#false} is VALID [2022-02-20 14:45:40,168 INFO L290 TraceCheckUtils]: 16: Hoare triple {3947#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {3947#false} is VALID [2022-02-20 14:45:40,169 INFO L290 TraceCheckUtils]: 17: Hoare triple {3947#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {3947#false} is VALID [2022-02-20 14:45:40,169 INFO L290 TraceCheckUtils]: 18: Hoare triple {3947#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {3947#false} is VALID [2022-02-20 14:45:40,169 INFO L290 TraceCheckUtils]: 19: Hoare triple {3947#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3947#false} is VALID [2022-02-20 14:45:40,169 INFO L290 TraceCheckUtils]: 20: Hoare triple {3947#false} assume !((((((5 == calculate_output_~input#1 && (((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); {3947#false} is VALID [2022-02-20 14:45:40,169 INFO L290 TraceCheckUtils]: 21: Hoare triple {3947#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3947#false} is VALID [2022-02-20 14:45:40,169 INFO L290 TraceCheckUtils]: 22: Hoare triple {3947#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {3947#false} is VALID [2022-02-20 14:45:40,170 INFO L290 TraceCheckUtils]: 23: Hoare triple {3947#false} assume !((3 == calculate_output_~input#1 && (((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); {3947#false} is VALID [2022-02-20 14:45:40,170 INFO L290 TraceCheckUtils]: 24: Hoare triple {3947#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {3947#false} is VALID [2022-02-20 14:45:40,170 INFO L290 TraceCheckUtils]: 25: Hoare triple {3947#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3947#false} is VALID [2022-02-20 14:45:40,170 INFO L290 TraceCheckUtils]: 26: Hoare triple {3947#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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))); {3947#false} is VALID [2022-02-20 14:45:40,170 INFO L290 TraceCheckUtils]: 27: Hoare triple {3947#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3947#false} is VALID [2022-02-20 14:45:40,170 INFO L290 TraceCheckUtils]: 28: Hoare triple {3947#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#1) && 8 == ~a12~0); {3947#false} is VALID [2022-02-20 14:45:40,171 INFO L290 TraceCheckUtils]: 29: Hoare triple {3947#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {3947#false} is VALID [2022-02-20 14:45:40,171 INFO L290 TraceCheckUtils]: 30: Hoare triple {3947#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(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); {3947#false} is VALID [2022-02-20 14:45:40,171 INFO L290 TraceCheckUtils]: 31: Hoare triple {3947#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {3947#false} is VALID [2022-02-20 14:45:40,171 INFO L290 TraceCheckUtils]: 32: Hoare triple {3947#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {3947#false} is VALID [2022-02-20 14:45:40,171 INFO L290 TraceCheckUtils]: 33: Hoare triple {3947#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {3947#false} is VALID [2022-02-20 14:45:40,171 INFO L290 TraceCheckUtils]: 34: Hoare triple {3947#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#1) && 13 == ~a8~0) && 1 == ~a7~0); {3947#false} is VALID [2022-02-20 14:45:40,172 INFO L290 TraceCheckUtils]: 35: Hoare triple {3947#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {3947#false} is VALID [2022-02-20 14:45:40,172 INFO L290 TraceCheckUtils]: 36: Hoare triple {3947#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {3947#false} is VALID [2022-02-20 14:45:40,172 INFO L290 TraceCheckUtils]: 37: Hoare triple {3947#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3947#false} is VALID [2022-02-20 14:45:40,172 INFO L290 TraceCheckUtils]: 38: Hoare triple {3947#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {3947#false} is VALID [2022-02-20 14:45:40,172 INFO L290 TraceCheckUtils]: 39: Hoare triple {3947#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {3947#false} is VALID [2022-02-20 14:45:40,172 INFO L290 TraceCheckUtils]: 40: Hoare triple {3947#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {3947#false} is VALID [2022-02-20 14:45:40,172 INFO L290 TraceCheckUtils]: 41: Hoare triple {3947#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) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {3947#false} is VALID [2022-02-20 14:45:40,173 INFO L290 TraceCheckUtils]: 42: Hoare triple {3947#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) && 1 == ~a7~0) && 8 == ~a12~0); {3947#false} is VALID [2022-02-20 14:45:40,173 INFO L290 TraceCheckUtils]: 43: Hoare triple {3947#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) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {3947#false} is VALID [2022-02-20 14:45:40,173 INFO L290 TraceCheckUtils]: 44: Hoare triple {3947#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#1) && 8 == ~a12~0) && 15 == ~a8~0); {3947#false} is VALID [2022-02-20 14:45:40,173 INFO L290 TraceCheckUtils]: 45: Hoare triple {3947#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#1) && 8 == ~a12~0); {3947#false} is VALID [2022-02-20 14:45:40,173 INFO L290 TraceCheckUtils]: 46: Hoare triple {3947#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {3947#false} is VALID [2022-02-20 14:45:40,173 INFO L290 TraceCheckUtils]: 47: Hoare triple {3947#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((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); {3947#false} is VALID [2022-02-20 14:45:40,174 INFO L290 TraceCheckUtils]: 48: Hoare triple {3947#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {3947#false} is VALID [2022-02-20 14:45:40,174 INFO L290 TraceCheckUtils]: 49: Hoare triple {3947#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {3947#false} is VALID [2022-02-20 14:45:40,174 INFO L290 TraceCheckUtils]: 50: Hoare triple {3947#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#1) && 8 == ~a12~0) && 1 == ~a21~0); {3947#false} is VALID [2022-02-20 14:45:40,174 INFO L290 TraceCheckUtils]: 51: Hoare triple {3947#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {3947#false} is VALID [2022-02-20 14:45:40,174 INFO L290 TraceCheckUtils]: 52: Hoare triple {3947#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) && 1 == ~a21~0) && 1 == ~a20~0); {3947#false} is VALID [2022-02-20 14:45:40,174 INFO L290 TraceCheckUtils]: 53: Hoare triple {3947#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {3947#false} is VALID [2022-02-20 14:45:40,175 INFO L290 TraceCheckUtils]: 54: Hoare triple {3947#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {3947#false} is VALID [2022-02-20 14:45:40,175 INFO L290 TraceCheckUtils]: 55: Hoare triple {3947#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) && !(1 == ~a21~0)); {3947#false} is VALID [2022-02-20 14:45:40,175 INFO L290 TraceCheckUtils]: 56: Hoare triple {3947#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {3947#false} is VALID [2022-02-20 14:45:40,175 INFO L290 TraceCheckUtils]: 57: Hoare triple {3947#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {3947#false} is VALID [2022-02-20 14:45:40,175 INFO L290 TraceCheckUtils]: 58: Hoare triple {3947#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {3947#false} is VALID [2022-02-20 14:45:40,175 INFO L290 TraceCheckUtils]: 59: Hoare triple {3947#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3947#false} is VALID [2022-02-20 14:45:40,176 INFO L290 TraceCheckUtils]: 60: Hoare triple {3947#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {3947#false} is VALID [2022-02-20 14:45:40,176 INFO L290 TraceCheckUtils]: 61: Hoare triple {3947#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {3947#false} is VALID [2022-02-20 14:45:40,176 INFO L290 TraceCheckUtils]: 62: Hoare triple {3947#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {3947#false} is VALID [2022-02-20 14:45:40,176 INFO L290 TraceCheckUtils]: 63: Hoare triple {3947#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {3947#false} is VALID [2022-02-20 14:45:40,176 INFO L290 TraceCheckUtils]: 64: Hoare triple {3947#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#1) && 8 == ~a12~0); {3947#false} is VALID [2022-02-20 14:45:40,176 INFO L290 TraceCheckUtils]: 65: Hoare triple {3947#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {3947#false} is VALID [2022-02-20 14:45:40,177 INFO L290 TraceCheckUtils]: 66: Hoare triple {3947#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#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3947#false} is VALID [2022-02-20 14:45:40,177 INFO L290 TraceCheckUtils]: 67: Hoare triple {3947#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((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); {3947#false} is VALID [2022-02-20 14:45:40,177 INFO L290 TraceCheckUtils]: 68: Hoare triple {3947#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {3947#false} is VALID [2022-02-20 14:45:40,177 INFO L290 TraceCheckUtils]: 69: Hoare triple {3947#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {3947#false} is VALID [2022-02-20 14:45:40,177 INFO L290 TraceCheckUtils]: 70: Hoare triple {3947#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {3947#false} is VALID [2022-02-20 14:45:40,177 INFO L290 TraceCheckUtils]: 71: Hoare triple {3947#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3947#false} is VALID [2022-02-20 14:45:40,177 INFO L290 TraceCheckUtils]: 72: Hoare triple {3947#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {3947#false} is VALID [2022-02-20 14:45:40,178 INFO L290 TraceCheckUtils]: 73: Hoare triple {3947#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {3947#false} is VALID [2022-02-20 14:45:40,178 INFO L290 TraceCheckUtils]: 74: Hoare triple {3947#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {3947#false} is VALID [2022-02-20 14:45:40,178 INFO L290 TraceCheckUtils]: 75: Hoare triple {3947#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) && 1 == ~a7~0); {3947#false} is VALID [2022-02-20 14:45:40,178 INFO L290 TraceCheckUtils]: 76: Hoare triple {3947#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#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {3947#false} is VALID [2022-02-20 14:45:40,178 INFO L290 TraceCheckUtils]: 77: Hoare triple {3947#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {3947#false} is VALID [2022-02-20 14:45:40,178 INFO L290 TraceCheckUtils]: 78: Hoare triple {3947#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {3947#false} is VALID [2022-02-20 14:45:40,178 INFO L290 TraceCheckUtils]: 79: Hoare triple {3947#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3947#false} is VALID [2022-02-20 14:45:40,179 INFO L290 TraceCheckUtils]: 80: Hoare triple {3947#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {3947#false} is VALID [2022-02-20 14:45:40,179 INFO L290 TraceCheckUtils]: 81: Hoare triple {3947#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3947#false} is VALID [2022-02-20 14:45:40,179 INFO L290 TraceCheckUtils]: 82: Hoare triple {3947#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3947#false} is VALID [2022-02-20 14:45:40,179 INFO L290 TraceCheckUtils]: 83: Hoare triple {3947#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3947#false} is VALID [2022-02-20 14:45:40,179 INFO L290 TraceCheckUtils]: 84: Hoare triple {3947#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(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))); {3947#false} is VALID [2022-02-20 14:45:40,179 INFO L290 TraceCheckUtils]: 85: Hoare triple {3947#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3947#false} is VALID [2022-02-20 14:45:40,179 INFO L290 TraceCheckUtils]: 86: Hoare triple {3947#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3947#false} is VALID [2022-02-20 14:45:40,180 INFO L290 TraceCheckUtils]: 87: Hoare triple {3947#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3947#false} is VALID [2022-02-20 14:45:40,180 INFO L290 TraceCheckUtils]: 88: Hoare triple {3947#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3947#false} is VALID [2022-02-20 14:45:40,180 INFO L290 TraceCheckUtils]: 89: Hoare triple {3947#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3947#false} is VALID [2022-02-20 14:45:40,180 INFO L290 TraceCheckUtils]: 90: Hoare triple {3947#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3947#false} is VALID [2022-02-20 14:45:40,180 INFO L290 TraceCheckUtils]: 91: Hoare triple {3947#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3947#false} is VALID [2022-02-20 14:45:40,180 INFO L290 TraceCheckUtils]: 92: Hoare triple {3947#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3947#false} is VALID [2022-02-20 14:45:40,180 INFO L290 TraceCheckUtils]: 93: Hoare triple {3947#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3947#false} is VALID [2022-02-20 14:45:40,181 INFO L290 TraceCheckUtils]: 94: Hoare triple {3947#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3947#false} is VALID [2022-02-20 14:45:40,181 INFO L290 TraceCheckUtils]: 95: Hoare triple {3947#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3947#false} is VALID [2022-02-20 14:45:40,181 INFO L290 TraceCheckUtils]: 96: Hoare triple {3947#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3947#false} is VALID [2022-02-20 14:45:40,181 INFO L290 TraceCheckUtils]: 97: Hoare triple {3947#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3947#false} is VALID [2022-02-20 14:45:40,181 INFO L290 TraceCheckUtils]: 98: Hoare triple {3947#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3947#false} is VALID [2022-02-20 14:45:40,181 INFO L290 TraceCheckUtils]: 99: Hoare triple {3947#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3947#false} is VALID [2022-02-20 14:45:40,181 INFO L290 TraceCheckUtils]: 100: Hoare triple {3947#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {3947#false} is VALID [2022-02-20 14:45:40,182 INFO L290 TraceCheckUtils]: 101: Hoare triple {3947#false} assume !false; {3947#false} is VALID [2022-02-20 14:45:40,182 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:45:40,182 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:45:40,182 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1616565559] [2022-02-20 14:45:40,183 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1616565559] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:45:40,183 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:45:40,183 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 14:45:40,183 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [214140467] [2022-02-20 14:45:40,183 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:45:40,184 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 2 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 102 [2022-02-20 14:45:40,184 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:45:40,184 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 34.0) internal successors, (102), 2 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:40,245 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:45:40,245 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:45:40,245 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:45:40,245 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:45:40,246 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:45:40,246 INFO L87 Difference]: Start difference. First operand 528 states and 745 transitions. Second operand has 3 states, 3 states have (on average 34.0) internal successors, (102), 2 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:40,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:40,873 INFO L93 Difference]: Finished difference Result 1447 states and 2032 transitions. [2022-02-20 14:45:40,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:45:40,873 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 2 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 102 [2022-02-20 14:45:40,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:45:40,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 34.0) internal successors, (102), 2 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:40,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2022-02-20 14:45:40,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 34.0) internal successors, (102), 2 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:40,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 598 transitions. [2022-02-20 14:45:40,879 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 598 transitions. [2022-02-20 14:45:41,296 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:45:41,325 INFO L225 Difference]: With dead ends: 1447 [2022-02-20 14:45:41,325 INFO L226 Difference]: Without dead ends: 921 [2022-02-20 14:45:41,326 INFO L932 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 [2022-02-20 14:45:41,327 INFO L933 BasicCegarLoop]: 51 mSDtfsCounter, 122 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 320 mSolverCounterSat, 70 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 122 SdHoareTripleChecker+Valid, 56 SdHoareTripleChecker+Invalid, 390 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 70 IncrementalHoareTripleChecker+Valid, 320 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-02-20 14:45:41,327 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [122 Valid, 56 Invalid, 390 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [70 Valid, 320 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-02-20 14:45:41,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 921 states. [2022-02-20 14:45:41,364 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 921 to 790. [2022-02-20 14:45:41,364 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:45:41,365 INFO L82 GeneralOperation]: Start isEquivalent. First operand 921 states. Second operand has 790 states, 789 states have (on average 1.3219264892268694) internal successors, (1043), 789 states have internal predecessors, (1043), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:41,366 INFO L74 IsIncluded]: Start isIncluded. First operand 921 states. Second operand has 790 states, 789 states have (on average 1.3219264892268694) internal successors, (1043), 789 states have internal predecessors, (1043), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:41,367 INFO L87 Difference]: Start difference. First operand 921 states. Second operand has 790 states, 789 states have (on average 1.3219264892268694) internal successors, (1043), 789 states have internal predecessors, (1043), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:41,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:41,395 INFO L93 Difference]: Finished difference Result 921 states and 1186 transitions. [2022-02-20 14:45:41,395 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1186 transitions. [2022-02-20 14:45:41,396 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:45:41,396 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:45:41,398 INFO L74 IsIncluded]: Start isIncluded. First operand has 790 states, 789 states have (on average 1.3219264892268694) internal successors, (1043), 789 states have internal predecessors, (1043), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 921 states. [2022-02-20 14:45:41,399 INFO L87 Difference]: Start difference. First operand has 790 states, 789 states have (on average 1.3219264892268694) internal successors, (1043), 789 states have internal predecessors, (1043), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 921 states. [2022-02-20 14:45:41,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:41,426 INFO L93 Difference]: Finished difference Result 921 states and 1186 transitions. [2022-02-20 14:45:41,426 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1186 transitions. [2022-02-20 14:45:41,427 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:45:41,427 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:45:41,427 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:45:41,427 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:45:41,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 790 states, 789 states have (on average 1.3219264892268694) internal successors, (1043), 789 states have internal predecessors, (1043), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:41,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 790 states and 1043 transitions. [2022-02-20 14:45:41,451 INFO L78 Accepts]: Start accepts. Automaton has 790 states and 1043 transitions. Word has length 102 [2022-02-20 14:45:41,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:45:41,451 INFO L470 AbstractCegarLoop]: Abstraction has 790 states and 1043 transitions. [2022-02-20 14:45:41,451 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 2 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:41,451 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1043 transitions. [2022-02-20 14:45:41,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-02-20 14:45:41,452 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:45:41,452 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-02-20 14:45:41,453 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 14:45:41,453 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:45:41,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:45:41,453 INFO L85 PathProgramCache]: Analyzing trace with hash -1298175041, now seen corresponding path program 1 times [2022-02-20 14:45:41,453 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:45:41,453 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1726211429] [2022-02-20 14:45:41,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:45:41,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:45:41,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:45:41,494 INFO L290 TraceCheckUtils]: 0: Hoare triple {8064#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~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; {8066#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:45:41,494 INFO L290 TraceCheckUtils]: 1: Hoare triple {8066#(and (= ~a21~0 1) (= ~a17~0 1))} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {8066#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:45:41,495 INFO L290 TraceCheckUtils]: 2: Hoare triple {8066#(and (= ~a21~0 1) (= ~a17~0 1))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {8066#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:45:41,495 INFO L290 TraceCheckUtils]: 3: Hoare triple {8066#(and (= ~a21~0 1) (= ~a17~0 1))} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {8066#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:45:41,495 INFO L290 TraceCheckUtils]: 4: Hoare triple {8066#(and (= ~a21~0 1) (= ~a17~0 1))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {8066#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:45:41,496 INFO L290 TraceCheckUtils]: 5: Hoare triple {8066#(and (= ~a21~0 1) (= ~a17~0 1))} assume !((((((5 == calculate_output_~input#1 && (((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); {8066#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:45:41,496 INFO L290 TraceCheckUtils]: 6: Hoare triple {8066#(and (= ~a21~0 1) (= ~a17~0 1))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {8066#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:45:41,497 INFO L290 TraceCheckUtils]: 7: Hoare triple {8066#(and (= ~a21~0 1) (= ~a17~0 1))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {8066#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:45:41,497 INFO L290 TraceCheckUtils]: 8: Hoare triple {8066#(and (= ~a21~0 1) (= ~a17~0 1))} assume !((3 == calculate_output_~input#1 && (((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); {8066#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:45:41,498 INFO L290 TraceCheckUtils]: 9: Hoare triple {8066#(and (= ~a21~0 1) (= ~a17~0 1))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {8066#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:45:41,498 INFO L290 TraceCheckUtils]: 10: Hoare triple {8066#(and (= ~a21~0 1) (= ~a17~0 1))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {8066#(and (= ~a21~0 1) (= ~a17~0 1))} is VALID [2022-02-20 14:45:41,499 INFO L290 TraceCheckUtils]: 11: Hoare triple {8066#(and (= ~a21~0 1) (= ~a17~0 1))} assume 8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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#1 := 26; {8065#false} is VALID [2022-02-20 14:45:41,499 INFO L290 TraceCheckUtils]: 12: Hoare triple {8065#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {8065#false} is VALID [2022-02-20 14:45:41,499 INFO L290 TraceCheckUtils]: 13: Hoare triple {8065#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {8065#false} is VALID [2022-02-20 14:45:41,499 INFO L290 TraceCheckUtils]: 14: Hoare triple {8065#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {8065#false} is VALID [2022-02-20 14:45:41,499 INFO L290 TraceCheckUtils]: 15: Hoare triple {8065#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {8065#false} is VALID [2022-02-20 14:45:41,499 INFO L290 TraceCheckUtils]: 16: Hoare triple {8065#false} assume (((((5 == calculate_output_~input#1 && (((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#1 := 26; {8065#false} is VALID [2022-02-20 14:45:41,499 INFO L290 TraceCheckUtils]: 17: Hoare triple {8065#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {8065#false} is VALID [2022-02-20 14:45:41,500 INFO L290 TraceCheckUtils]: 18: Hoare triple {8065#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {8065#false} is VALID [2022-02-20 14:45:41,500 INFO L290 TraceCheckUtils]: 19: Hoare triple {8065#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {8065#false} is VALID [2022-02-20 14:45:41,500 INFO L290 TraceCheckUtils]: 20: Hoare triple {8065#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {8065#false} is VALID [2022-02-20 14:45:41,500 INFO L290 TraceCheckUtils]: 21: Hoare triple {8065#false} assume !((((((5 == calculate_output_~input#1 && (((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); {8065#false} is VALID [2022-02-20 14:45:41,500 INFO L290 TraceCheckUtils]: 22: Hoare triple {8065#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {8065#false} is VALID [2022-02-20 14:45:41,500 INFO L290 TraceCheckUtils]: 23: Hoare triple {8065#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {8065#false} is VALID [2022-02-20 14:45:41,500 INFO L290 TraceCheckUtils]: 24: Hoare triple {8065#false} assume !((3 == calculate_output_~input#1 && (((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); {8065#false} is VALID [2022-02-20 14:45:41,501 INFO L290 TraceCheckUtils]: 25: Hoare triple {8065#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {8065#false} is VALID [2022-02-20 14:45:41,501 INFO L290 TraceCheckUtils]: 26: Hoare triple {8065#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {8065#false} is VALID [2022-02-20 14:45:41,501 INFO L290 TraceCheckUtils]: 27: Hoare triple {8065#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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))); {8065#false} is VALID [2022-02-20 14:45:41,501 INFO L290 TraceCheckUtils]: 28: Hoare triple {8065#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {8065#false} is VALID [2022-02-20 14:45:41,501 INFO L290 TraceCheckUtils]: 29: Hoare triple {8065#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#1) && 8 == ~a12~0); {8065#false} is VALID [2022-02-20 14:45:41,501 INFO L290 TraceCheckUtils]: 30: Hoare triple {8065#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {8065#false} is VALID [2022-02-20 14:45:41,501 INFO L290 TraceCheckUtils]: 31: Hoare triple {8065#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(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); {8065#false} is VALID [2022-02-20 14:45:41,502 INFO L290 TraceCheckUtils]: 32: Hoare triple {8065#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {8065#false} is VALID [2022-02-20 14:45:41,502 INFO L290 TraceCheckUtils]: 33: Hoare triple {8065#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {8065#false} is VALID [2022-02-20 14:45:41,502 INFO L290 TraceCheckUtils]: 34: Hoare triple {8065#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {8065#false} is VALID [2022-02-20 14:45:41,502 INFO L290 TraceCheckUtils]: 35: Hoare triple {8065#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#1) && 13 == ~a8~0) && 1 == ~a7~0); {8065#false} is VALID [2022-02-20 14:45:41,502 INFO L290 TraceCheckUtils]: 36: Hoare triple {8065#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {8065#false} is VALID [2022-02-20 14:45:41,502 INFO L290 TraceCheckUtils]: 37: Hoare triple {8065#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {8065#false} is VALID [2022-02-20 14:45:41,502 INFO L290 TraceCheckUtils]: 38: Hoare triple {8065#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {8065#false} is VALID [2022-02-20 14:45:41,503 INFO L290 TraceCheckUtils]: 39: Hoare triple {8065#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {8065#false} is VALID [2022-02-20 14:45:41,503 INFO L290 TraceCheckUtils]: 40: Hoare triple {8065#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {8065#false} is VALID [2022-02-20 14:45:41,503 INFO L290 TraceCheckUtils]: 41: Hoare triple {8065#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {8065#false} is VALID [2022-02-20 14:45:41,503 INFO L290 TraceCheckUtils]: 42: Hoare triple {8065#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) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {8065#false} is VALID [2022-02-20 14:45:41,503 INFO L290 TraceCheckUtils]: 43: Hoare triple {8065#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) && 1 == ~a7~0) && 8 == ~a12~0); {8065#false} is VALID [2022-02-20 14:45:41,503 INFO L290 TraceCheckUtils]: 44: Hoare triple {8065#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) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {8065#false} is VALID [2022-02-20 14:45:41,503 INFO L290 TraceCheckUtils]: 45: Hoare triple {8065#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#1) && 8 == ~a12~0) && 15 == ~a8~0); {8065#false} is VALID [2022-02-20 14:45:41,504 INFO L290 TraceCheckUtils]: 46: Hoare triple {8065#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#1) && 8 == ~a12~0); {8065#false} is VALID [2022-02-20 14:45:41,504 INFO L290 TraceCheckUtils]: 47: Hoare triple {8065#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {8065#false} is VALID [2022-02-20 14:45:41,504 INFO L290 TraceCheckUtils]: 48: Hoare triple {8065#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((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); {8065#false} is VALID [2022-02-20 14:45:41,504 INFO L290 TraceCheckUtils]: 49: Hoare triple {8065#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {8065#false} is VALID [2022-02-20 14:45:41,504 INFO L290 TraceCheckUtils]: 50: Hoare triple {8065#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {8065#false} is VALID [2022-02-20 14:45:41,504 INFO L290 TraceCheckUtils]: 51: Hoare triple {8065#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#1) && 8 == ~a12~0) && 1 == ~a21~0); {8065#false} is VALID [2022-02-20 14:45:41,504 INFO L290 TraceCheckUtils]: 52: Hoare triple {8065#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {8065#false} is VALID [2022-02-20 14:45:41,505 INFO L290 TraceCheckUtils]: 53: Hoare triple {8065#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) && 1 == ~a21~0) && 1 == ~a20~0); {8065#false} is VALID [2022-02-20 14:45:41,505 INFO L290 TraceCheckUtils]: 54: Hoare triple {8065#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {8065#false} is VALID [2022-02-20 14:45:41,505 INFO L290 TraceCheckUtils]: 55: Hoare triple {8065#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {8065#false} is VALID [2022-02-20 14:45:41,505 INFO L290 TraceCheckUtils]: 56: Hoare triple {8065#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) && !(1 == ~a21~0)); {8065#false} is VALID [2022-02-20 14:45:41,505 INFO L290 TraceCheckUtils]: 57: Hoare triple {8065#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {8065#false} is VALID [2022-02-20 14:45:41,505 INFO L290 TraceCheckUtils]: 58: Hoare triple {8065#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {8065#false} is VALID [2022-02-20 14:45:41,505 INFO L290 TraceCheckUtils]: 59: Hoare triple {8065#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {8065#false} is VALID [2022-02-20 14:45:41,505 INFO L290 TraceCheckUtils]: 60: Hoare triple {8065#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {8065#false} is VALID [2022-02-20 14:45:41,506 INFO L290 TraceCheckUtils]: 61: Hoare triple {8065#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {8065#false} is VALID [2022-02-20 14:45:41,506 INFO L290 TraceCheckUtils]: 62: Hoare triple {8065#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {8065#false} is VALID [2022-02-20 14:45:41,506 INFO L290 TraceCheckUtils]: 63: Hoare triple {8065#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {8065#false} is VALID [2022-02-20 14:45:41,506 INFO L290 TraceCheckUtils]: 64: Hoare triple {8065#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {8065#false} is VALID [2022-02-20 14:45:41,506 INFO L290 TraceCheckUtils]: 65: Hoare triple {8065#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#1) && 8 == ~a12~0); {8065#false} is VALID [2022-02-20 14:45:41,506 INFO L290 TraceCheckUtils]: 66: Hoare triple {8065#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {8065#false} is VALID [2022-02-20 14:45:41,506 INFO L290 TraceCheckUtils]: 67: Hoare triple {8065#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#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {8065#false} is VALID [2022-02-20 14:45:41,507 INFO L290 TraceCheckUtils]: 68: Hoare triple {8065#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((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); {8065#false} is VALID [2022-02-20 14:45:41,507 INFO L290 TraceCheckUtils]: 69: Hoare triple {8065#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {8065#false} is VALID [2022-02-20 14:45:41,507 INFO L290 TraceCheckUtils]: 70: Hoare triple {8065#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {8065#false} is VALID [2022-02-20 14:45:41,507 INFO L290 TraceCheckUtils]: 71: Hoare triple {8065#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {8065#false} is VALID [2022-02-20 14:45:41,507 INFO L290 TraceCheckUtils]: 72: Hoare triple {8065#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {8065#false} is VALID [2022-02-20 14:45:41,507 INFO L290 TraceCheckUtils]: 73: Hoare triple {8065#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {8065#false} is VALID [2022-02-20 14:45:41,507 INFO L290 TraceCheckUtils]: 74: Hoare triple {8065#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {8065#false} is VALID [2022-02-20 14:45:41,508 INFO L290 TraceCheckUtils]: 75: Hoare triple {8065#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {8065#false} is VALID [2022-02-20 14:45:41,508 INFO L290 TraceCheckUtils]: 76: Hoare triple {8065#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) && 1 == ~a7~0); {8065#false} is VALID [2022-02-20 14:45:41,508 INFO L290 TraceCheckUtils]: 77: Hoare triple {8065#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#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {8065#false} is VALID [2022-02-20 14:45:41,508 INFO L290 TraceCheckUtils]: 78: Hoare triple {8065#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {8065#false} is VALID [2022-02-20 14:45:41,508 INFO L290 TraceCheckUtils]: 79: Hoare triple {8065#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {8065#false} is VALID [2022-02-20 14:45:41,508 INFO L290 TraceCheckUtils]: 80: Hoare triple {8065#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {8065#false} is VALID [2022-02-20 14:45:41,508 INFO L290 TraceCheckUtils]: 81: Hoare triple {8065#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {8065#false} is VALID [2022-02-20 14:45:41,509 INFO L290 TraceCheckUtils]: 82: Hoare triple {8065#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {8065#false} is VALID [2022-02-20 14:45:41,509 INFO L290 TraceCheckUtils]: 83: Hoare triple {8065#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {8065#false} is VALID [2022-02-20 14:45:41,509 INFO L290 TraceCheckUtils]: 84: Hoare triple {8065#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {8065#false} is VALID [2022-02-20 14:45:41,509 INFO L290 TraceCheckUtils]: 85: Hoare triple {8065#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(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))); {8065#false} is VALID [2022-02-20 14:45:41,509 INFO L290 TraceCheckUtils]: 86: Hoare triple {8065#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {8065#false} is VALID [2022-02-20 14:45:41,509 INFO L290 TraceCheckUtils]: 87: Hoare triple {8065#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {8065#false} is VALID [2022-02-20 14:45:41,509 INFO L290 TraceCheckUtils]: 88: Hoare triple {8065#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {8065#false} is VALID [2022-02-20 14:45:41,510 INFO L290 TraceCheckUtils]: 89: Hoare triple {8065#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {8065#false} is VALID [2022-02-20 14:45:41,510 INFO L290 TraceCheckUtils]: 90: Hoare triple {8065#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {8065#false} is VALID [2022-02-20 14:45:41,510 INFO L290 TraceCheckUtils]: 91: Hoare triple {8065#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {8065#false} is VALID [2022-02-20 14:45:41,510 INFO L290 TraceCheckUtils]: 92: Hoare triple {8065#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {8065#false} is VALID [2022-02-20 14:45:41,510 INFO L290 TraceCheckUtils]: 93: Hoare triple {8065#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {8065#false} is VALID [2022-02-20 14:45:41,510 INFO L290 TraceCheckUtils]: 94: Hoare triple {8065#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {8065#false} is VALID [2022-02-20 14:45:41,510 INFO L290 TraceCheckUtils]: 95: Hoare triple {8065#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {8065#false} is VALID [2022-02-20 14:45:41,511 INFO L290 TraceCheckUtils]: 96: Hoare triple {8065#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {8065#false} is VALID [2022-02-20 14:45:41,511 INFO L290 TraceCheckUtils]: 97: Hoare triple {8065#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {8065#false} is VALID [2022-02-20 14:45:41,511 INFO L290 TraceCheckUtils]: 98: Hoare triple {8065#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {8065#false} is VALID [2022-02-20 14:45:41,511 INFO L290 TraceCheckUtils]: 99: Hoare triple {8065#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {8065#false} is VALID [2022-02-20 14:45:41,511 INFO L290 TraceCheckUtils]: 100: Hoare triple {8065#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {8065#false} is VALID [2022-02-20 14:45:41,511 INFO L290 TraceCheckUtils]: 101: Hoare triple {8065#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {8065#false} is VALID [2022-02-20 14:45:41,511 INFO L290 TraceCheckUtils]: 102: Hoare triple {8065#false} assume !false; {8065#false} is VALID [2022-02-20 14:45:41,512 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 14:45:41,512 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:45:41,512 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1726211429] [2022-02-20 14:45:41,512 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1726211429] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:45:41,512 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:45:41,512 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 14:45:41,513 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1862785370] [2022-02-20 14:45:41,513 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:45:41,513 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 2 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 103 [2022-02-20 14:45:41,513 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:45:41,514 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 33.0) internal successors, (99), 2 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:41,576 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:45:41,576 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:45:41,576 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:45:41,591 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:45:41,591 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:45:41,591 INFO L87 Difference]: Start difference. First operand 790 states and 1043 transitions. Second operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 2 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:42,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:42,205 INFO L93 Difference]: Finished difference Result 1840 states and 2437 transitions. [2022-02-20 14:45:42,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:45:42,206 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 2 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 103 [2022-02-20 14:45:42,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:45:42,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 2 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:42,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 580 transitions. [2022-02-20 14:45:42,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 2 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:42,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 580 transitions. [2022-02-20 14:45:42,211 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 580 transitions. [2022-02-20 14:45:42,595 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:45:42,629 INFO L225 Difference]: With dead ends: 1840 [2022-02-20 14:45:42,629 INFO L226 Difference]: Without dead ends: 1052 [2022-02-20 14:45:42,630 INFO L932 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 [2022-02-20 14:45:42,636 INFO L933 BasicCegarLoop]: 56 mSDtfsCounter, 131 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 310 mSolverCounterSat, 63 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 131 SdHoareTripleChecker+Valid, 61 SdHoareTripleChecker+Invalid, 373 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 63 IncrementalHoareTripleChecker+Valid, 310 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-02-20 14:45:42,637 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [131 Valid, 61 Invalid, 373 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [63 Valid, 310 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-02-20 14:45:42,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1052 states. [2022-02-20 14:45:42,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1052 to 1052. [2022-02-20 14:45:42,654 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:45:42,656 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1052 states. Second operand has 1052 states, 1051 states have (on average 1.2759276879162702) internal successors, (1341), 1051 states have internal predecessors, (1341), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:42,657 INFO L74 IsIncluded]: Start isIncluded. First operand 1052 states. Second operand has 1052 states, 1051 states have (on average 1.2759276879162702) internal successors, (1341), 1051 states have internal predecessors, (1341), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:42,658 INFO L87 Difference]: Start difference. First operand 1052 states. Second operand has 1052 states, 1051 states have (on average 1.2759276879162702) internal successors, (1341), 1051 states have internal predecessors, (1341), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:42,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:42,695 INFO L93 Difference]: Finished difference Result 1052 states and 1341 transitions. [2022-02-20 14:45:42,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1341 transitions. [2022-02-20 14:45:42,696 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:45:42,696 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:45:42,699 INFO L74 IsIncluded]: Start isIncluded. First operand has 1052 states, 1051 states have (on average 1.2759276879162702) internal successors, (1341), 1051 states have internal predecessors, (1341), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1052 states. [2022-02-20 14:45:42,700 INFO L87 Difference]: Start difference. First operand has 1052 states, 1051 states have (on average 1.2759276879162702) internal successors, (1341), 1051 states have internal predecessors, (1341), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1052 states. [2022-02-20 14:45:42,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:42,735 INFO L93 Difference]: Finished difference Result 1052 states and 1341 transitions. [2022-02-20 14:45:42,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1341 transitions. [2022-02-20 14:45:42,736 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:45:42,736 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:45:42,736 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:45:42,736 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:45:42,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1052 states, 1051 states have (on average 1.2759276879162702) internal successors, (1341), 1051 states have internal predecessors, (1341), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:42,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 1052 states and 1341 transitions. [2022-02-20 14:45:42,772 INFO L78 Accepts]: Start accepts. Automaton has 1052 states and 1341 transitions. Word has length 103 [2022-02-20 14:45:42,772 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:45:42,772 INFO L470 AbstractCegarLoop]: Abstraction has 1052 states and 1341 transitions. [2022-02-20 14:45:42,773 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 2 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:42,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1341 transitions. [2022-02-20 14:45:42,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-02-20 14:45:42,774 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:45:42,774 INFO L514 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] [2022-02-20 14:45:42,774 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 14:45:42,774 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:45:42,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:45:42,775 INFO L85 PathProgramCache]: Analyzing trace with hash -277021721, now seen corresponding path program 1 times [2022-02-20 14:45:42,775 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:45:42,775 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1611021448] [2022-02-20 14:45:42,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:45:42,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:45:42,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:45:42,824 INFO L290 TraceCheckUtils]: 0: Hoare triple {13109#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~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; {13111#(= ~a17~0 1)} is VALID [2022-02-20 14:45:42,825 INFO L290 TraceCheckUtils]: 1: Hoare triple {13111#(= ~a17~0 1)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {13111#(= ~a17~0 1)} is VALID [2022-02-20 14:45:42,825 INFO L290 TraceCheckUtils]: 2: Hoare triple {13111#(= ~a17~0 1)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {13111#(= ~a17~0 1)} is VALID [2022-02-20 14:45:42,825 INFO L290 TraceCheckUtils]: 3: Hoare triple {13111#(= ~a17~0 1)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {13111#(= ~a17~0 1)} is VALID [2022-02-20 14:45:42,826 INFO L290 TraceCheckUtils]: 4: Hoare triple {13111#(= ~a17~0 1)} assume (15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0;~a16~0 := 5;~a20~0 := 0;calculate_output_#res#1 := 24; {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:45:42,826 INFO L290 TraceCheckUtils]: 5: Hoare triple {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:45:42,826 INFO L290 TraceCheckUtils]: 6: Hoare triple {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:45:42,827 INFO L290 TraceCheckUtils]: 7: Hoare triple {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:45:42,827 INFO L290 TraceCheckUtils]: 8: Hoare triple {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:45:42,828 INFO L290 TraceCheckUtils]: 9: Hoare triple {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !((((((5 == calculate_output_~input#1 && (((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); {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:45:42,828 INFO L290 TraceCheckUtils]: 10: Hoare triple {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:45:42,828 INFO L290 TraceCheckUtils]: 11: Hoare triple {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:45:42,829 INFO L290 TraceCheckUtils]: 12: Hoare triple {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !((3 == calculate_output_~input#1 && (((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); {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:45:42,829 INFO L290 TraceCheckUtils]: 13: Hoare triple {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:45:42,830 INFO L290 TraceCheckUtils]: 14: Hoare triple {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:45:42,830 INFO L290 TraceCheckUtils]: 15: Hoare triple {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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))); {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:45:42,831 INFO L290 TraceCheckUtils]: 16: Hoare triple {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:45:42,831 INFO L290 TraceCheckUtils]: 17: Hoare triple {13112#(and (<= 5 ~a16~0) (= ~a17~0 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#1) && 8 == ~a12~0); {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:45:42,831 INFO L290 TraceCheckUtils]: 18: Hoare triple {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} is VALID [2022-02-20 14:45:42,832 INFO L290 TraceCheckUtils]: 19: Hoare triple {13112#(and (<= 5 ~a16~0) (= ~a17~0 1))} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(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#1 := 24; {13110#false} is VALID [2022-02-20 14:45:42,832 INFO L290 TraceCheckUtils]: 20: Hoare triple {13110#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {13110#false} is VALID [2022-02-20 14:45:42,832 INFO L290 TraceCheckUtils]: 21: Hoare triple {13110#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {13110#false} is VALID [2022-02-20 14:45:42,832 INFO L290 TraceCheckUtils]: 22: Hoare triple {13110#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {13110#false} is VALID [2022-02-20 14:45:42,833 INFO L290 TraceCheckUtils]: 23: Hoare triple {13110#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {13110#false} is VALID [2022-02-20 14:45:42,833 INFO L290 TraceCheckUtils]: 24: Hoare triple {13110#false} assume !((((((5 == calculate_output_~input#1 && (((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); {13110#false} is VALID [2022-02-20 14:45:42,833 INFO L290 TraceCheckUtils]: 25: Hoare triple {13110#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {13110#false} is VALID [2022-02-20 14:45:42,833 INFO L290 TraceCheckUtils]: 26: Hoare triple {13110#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {13110#false} is VALID [2022-02-20 14:45:42,833 INFO L290 TraceCheckUtils]: 27: Hoare triple {13110#false} assume !((3 == calculate_output_~input#1 && (((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); {13110#false} is VALID [2022-02-20 14:45:42,833 INFO L290 TraceCheckUtils]: 28: Hoare triple {13110#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {13110#false} is VALID [2022-02-20 14:45:42,833 INFO L290 TraceCheckUtils]: 29: Hoare triple {13110#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {13110#false} is VALID [2022-02-20 14:45:42,833 INFO L290 TraceCheckUtils]: 30: Hoare triple {13110#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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))); {13110#false} is VALID [2022-02-20 14:45:42,834 INFO L290 TraceCheckUtils]: 31: Hoare triple {13110#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {13110#false} is VALID [2022-02-20 14:45:42,834 INFO L290 TraceCheckUtils]: 32: Hoare triple {13110#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#1) && 8 == ~a12~0); {13110#false} is VALID [2022-02-20 14:45:42,834 INFO L290 TraceCheckUtils]: 33: Hoare triple {13110#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {13110#false} is VALID [2022-02-20 14:45:42,834 INFO L290 TraceCheckUtils]: 34: Hoare triple {13110#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(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); {13110#false} is VALID [2022-02-20 14:45:42,834 INFO L290 TraceCheckUtils]: 35: Hoare triple {13110#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {13110#false} is VALID [2022-02-20 14:45:42,834 INFO L290 TraceCheckUtils]: 36: Hoare triple {13110#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {13110#false} is VALID [2022-02-20 14:45:42,834 INFO L290 TraceCheckUtils]: 37: Hoare triple {13110#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {13110#false} is VALID [2022-02-20 14:45:42,835 INFO L290 TraceCheckUtils]: 38: Hoare triple {13110#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#1) && 13 == ~a8~0) && 1 == ~a7~0); {13110#false} is VALID [2022-02-20 14:45:42,835 INFO L290 TraceCheckUtils]: 39: Hoare triple {13110#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {13110#false} is VALID [2022-02-20 14:45:42,835 INFO L290 TraceCheckUtils]: 40: Hoare triple {13110#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {13110#false} is VALID [2022-02-20 14:45:42,835 INFO L290 TraceCheckUtils]: 41: Hoare triple {13110#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {13110#false} is VALID [2022-02-20 14:45:42,835 INFO L290 TraceCheckUtils]: 42: Hoare triple {13110#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {13110#false} is VALID [2022-02-20 14:45:42,835 INFO L290 TraceCheckUtils]: 43: Hoare triple {13110#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {13110#false} is VALID [2022-02-20 14:45:42,835 INFO L290 TraceCheckUtils]: 44: Hoare triple {13110#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {13110#false} is VALID [2022-02-20 14:45:42,836 INFO L290 TraceCheckUtils]: 45: Hoare triple {13110#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) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {13110#false} is VALID [2022-02-20 14:45:42,836 INFO L290 TraceCheckUtils]: 46: Hoare triple {13110#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) && 1 == ~a7~0) && 8 == ~a12~0); {13110#false} is VALID [2022-02-20 14:45:42,836 INFO L290 TraceCheckUtils]: 47: Hoare triple {13110#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) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {13110#false} is VALID [2022-02-20 14:45:42,836 INFO L290 TraceCheckUtils]: 48: Hoare triple {13110#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#1) && 8 == ~a12~0) && 15 == ~a8~0); {13110#false} is VALID [2022-02-20 14:45:42,836 INFO L290 TraceCheckUtils]: 49: Hoare triple {13110#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#1) && 8 == ~a12~0); {13110#false} is VALID [2022-02-20 14:45:42,836 INFO L290 TraceCheckUtils]: 50: Hoare triple {13110#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {13110#false} is VALID [2022-02-20 14:45:42,836 INFO L290 TraceCheckUtils]: 51: Hoare triple {13110#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((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); {13110#false} is VALID [2022-02-20 14:45:42,836 INFO L290 TraceCheckUtils]: 52: Hoare triple {13110#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {13110#false} is VALID [2022-02-20 14:45:42,837 INFO L290 TraceCheckUtils]: 53: Hoare triple {13110#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {13110#false} is VALID [2022-02-20 14:45:42,837 INFO L290 TraceCheckUtils]: 54: Hoare triple {13110#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#1) && 8 == ~a12~0) && 1 == ~a21~0); {13110#false} is VALID [2022-02-20 14:45:42,837 INFO L290 TraceCheckUtils]: 55: Hoare triple {13110#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {13110#false} is VALID [2022-02-20 14:45:42,837 INFO L290 TraceCheckUtils]: 56: Hoare triple {13110#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) && 1 == ~a21~0) && 1 == ~a20~0); {13110#false} is VALID [2022-02-20 14:45:42,837 INFO L290 TraceCheckUtils]: 57: Hoare triple {13110#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {13110#false} is VALID [2022-02-20 14:45:42,837 INFO L290 TraceCheckUtils]: 58: Hoare triple {13110#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {13110#false} is VALID [2022-02-20 14:45:42,837 INFO L290 TraceCheckUtils]: 59: Hoare triple {13110#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) && !(1 == ~a21~0)); {13110#false} is VALID [2022-02-20 14:45:42,837 INFO L290 TraceCheckUtils]: 60: Hoare triple {13110#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {13110#false} is VALID [2022-02-20 14:45:42,838 INFO L290 TraceCheckUtils]: 61: Hoare triple {13110#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {13110#false} is VALID [2022-02-20 14:45:42,838 INFO L290 TraceCheckUtils]: 62: Hoare triple {13110#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {13110#false} is VALID [2022-02-20 14:45:42,838 INFO L290 TraceCheckUtils]: 63: Hoare triple {13110#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {13110#false} is VALID [2022-02-20 14:45:42,838 INFO L290 TraceCheckUtils]: 64: Hoare triple {13110#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {13110#false} is VALID [2022-02-20 14:45:42,838 INFO L290 TraceCheckUtils]: 65: Hoare triple {13110#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {13110#false} is VALID [2022-02-20 14:45:42,838 INFO L290 TraceCheckUtils]: 66: Hoare triple {13110#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {13110#false} is VALID [2022-02-20 14:45:42,838 INFO L290 TraceCheckUtils]: 67: Hoare triple {13110#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {13110#false} is VALID [2022-02-20 14:45:42,839 INFO L290 TraceCheckUtils]: 68: Hoare triple {13110#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#1) && 8 == ~a12~0); {13110#false} is VALID [2022-02-20 14:45:42,839 INFO L290 TraceCheckUtils]: 69: Hoare triple {13110#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {13110#false} is VALID [2022-02-20 14:45:42,839 INFO L290 TraceCheckUtils]: 70: Hoare triple {13110#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#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {13110#false} is VALID [2022-02-20 14:45:42,839 INFO L290 TraceCheckUtils]: 71: Hoare triple {13110#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((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); {13110#false} is VALID [2022-02-20 14:45:42,839 INFO L290 TraceCheckUtils]: 72: Hoare triple {13110#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {13110#false} is VALID [2022-02-20 14:45:42,839 INFO L290 TraceCheckUtils]: 73: Hoare triple {13110#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {13110#false} is VALID [2022-02-20 14:45:42,839 INFO L290 TraceCheckUtils]: 74: Hoare triple {13110#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {13110#false} is VALID [2022-02-20 14:45:42,839 INFO L290 TraceCheckUtils]: 75: Hoare triple {13110#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {13110#false} is VALID [2022-02-20 14:45:42,840 INFO L290 TraceCheckUtils]: 76: Hoare triple {13110#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {13110#false} is VALID [2022-02-20 14:45:42,840 INFO L290 TraceCheckUtils]: 77: Hoare triple {13110#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {13110#false} is VALID [2022-02-20 14:45:42,840 INFO L290 TraceCheckUtils]: 78: Hoare triple {13110#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {13110#false} is VALID [2022-02-20 14:45:42,840 INFO L290 TraceCheckUtils]: 79: Hoare triple {13110#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) && 1 == ~a7~0); {13110#false} is VALID [2022-02-20 14:45:42,840 INFO L290 TraceCheckUtils]: 80: Hoare triple {13110#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#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {13110#false} is VALID [2022-02-20 14:45:42,840 INFO L290 TraceCheckUtils]: 81: Hoare triple {13110#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {13110#false} is VALID [2022-02-20 14:45:42,840 INFO L290 TraceCheckUtils]: 82: Hoare triple {13110#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {13110#false} is VALID [2022-02-20 14:45:42,840 INFO L290 TraceCheckUtils]: 83: Hoare triple {13110#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {13110#false} is VALID [2022-02-20 14:45:42,841 INFO L290 TraceCheckUtils]: 84: Hoare triple {13110#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {13110#false} is VALID [2022-02-20 14:45:42,841 INFO L290 TraceCheckUtils]: 85: Hoare triple {13110#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {13110#false} is VALID [2022-02-20 14:45:42,841 INFO L290 TraceCheckUtils]: 86: Hoare triple {13110#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {13110#false} is VALID [2022-02-20 14:45:42,841 INFO L290 TraceCheckUtils]: 87: Hoare triple {13110#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {13110#false} is VALID [2022-02-20 14:45:42,841 INFO L290 TraceCheckUtils]: 88: Hoare triple {13110#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(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))); {13110#false} is VALID [2022-02-20 14:45:42,841 INFO L290 TraceCheckUtils]: 89: Hoare triple {13110#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {13110#false} is VALID [2022-02-20 14:45:42,841 INFO L290 TraceCheckUtils]: 90: Hoare triple {13110#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {13110#false} is VALID [2022-02-20 14:45:42,841 INFO L290 TraceCheckUtils]: 91: Hoare triple {13110#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {13110#false} is VALID [2022-02-20 14:45:42,842 INFO L290 TraceCheckUtils]: 92: Hoare triple {13110#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {13110#false} is VALID [2022-02-20 14:45:42,842 INFO L290 TraceCheckUtils]: 93: Hoare triple {13110#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {13110#false} is VALID [2022-02-20 14:45:42,842 INFO L290 TraceCheckUtils]: 94: Hoare triple {13110#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {13110#false} is VALID [2022-02-20 14:45:42,842 INFO L290 TraceCheckUtils]: 95: Hoare triple {13110#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {13110#false} is VALID [2022-02-20 14:45:42,842 INFO L290 TraceCheckUtils]: 96: Hoare triple {13110#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {13110#false} is VALID [2022-02-20 14:45:42,842 INFO L290 TraceCheckUtils]: 97: Hoare triple {13110#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {13110#false} is VALID [2022-02-20 14:45:42,842 INFO L290 TraceCheckUtils]: 98: Hoare triple {13110#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {13110#false} is VALID [2022-02-20 14:45:42,843 INFO L290 TraceCheckUtils]: 99: Hoare triple {13110#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {13110#false} is VALID [2022-02-20 14:45:42,843 INFO L290 TraceCheckUtils]: 100: Hoare triple {13110#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {13110#false} is VALID [2022-02-20 14:45:42,843 INFO L290 TraceCheckUtils]: 101: Hoare triple {13110#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {13110#false} is VALID [2022-02-20 14:45:42,843 INFO L290 TraceCheckUtils]: 102: Hoare triple {13110#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {13110#false} is VALID [2022-02-20 14:45:42,843 INFO L290 TraceCheckUtils]: 103: Hoare triple {13110#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {13110#false} is VALID [2022-02-20 14:45:42,843 INFO L290 TraceCheckUtils]: 104: Hoare triple {13110#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {13110#false} is VALID [2022-02-20 14:45:42,843 INFO L290 TraceCheckUtils]: 105: Hoare triple {13110#false} assume !false; {13110#false} is VALID [2022-02-20 14:45:42,844 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 14:45:42,844 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:45:42,844 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1611021448] [2022-02-20 14:45:42,844 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1611021448] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:45:42,844 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:45:42,844 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 14:45:42,845 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1009460069] [2022-02-20 14:45:42,845 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:45:42,845 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 26.5) internal successors, (106), 3 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 106 [2022-02-20 14:45:42,845 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:45:42,846 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 26.5) internal successors, (106), 3 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:42,911 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 106 edges. 106 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:45:42,911 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 14:45:42,911 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:45:42,912 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 14:45:42,912 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-02-20 14:45:42,912 INFO L87 Difference]: Start difference. First operand 1052 states and 1341 transitions. Second operand has 4 states, 4 states have (on average 26.5) internal successors, (106), 3 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:44,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:44,001 INFO L93 Difference]: Finished difference Result 2626 states and 3312 transitions. [2022-02-20 14:45:44,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 14:45:44,001 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 26.5) internal successors, (106), 3 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 106 [2022-02-20 14:45:44,002 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:45:44,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 26.5) internal successors, (106), 3 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:44,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 764 transitions. [2022-02-20 14:45:44,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 26.5) internal successors, (106), 3 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:44,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 764 transitions. [2022-02-20 14:45:44,008 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 764 transitions. [2022-02-20 14:45:44,482 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 764 edges. 764 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:45:44,561 INFO L225 Difference]: With dead ends: 2626 [2022-02-20 14:45:44,561 INFO L226 Difference]: Without dead ends: 1576 [2022-02-20 14:45:44,562 INFO L932 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 [2022-02-20 14:45:44,563 INFO L933 BasicCegarLoop]: 50 mSDtfsCounter, 386 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 506 mSolverCounterSat, 98 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 386 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 604 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 98 IncrementalHoareTripleChecker+Valid, 506 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-02-20 14:45:44,563 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [386 Valid, 59 Invalid, 604 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [98 Valid, 506 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-02-20 14:45:44,564 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1576 states. [2022-02-20 14:45:44,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1576 to 1445. [2022-02-20 14:45:44,587 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:45:44,589 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1576 states. Second operand has 1445 states, 1444 states have (on average 1.2465373961218837) internal successors, (1800), 1444 states have internal predecessors, (1800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:44,591 INFO L74 IsIncluded]: Start isIncluded. First operand 1576 states. Second operand has 1445 states, 1444 states have (on average 1.2465373961218837) internal successors, (1800), 1444 states have internal predecessors, (1800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:44,593 INFO L87 Difference]: Start difference. First operand 1576 states. Second operand has 1445 states, 1444 states have (on average 1.2465373961218837) internal successors, (1800), 1444 states have internal predecessors, (1800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:44,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:44,671 INFO L93 Difference]: Finished difference Result 1576 states and 1937 transitions. [2022-02-20 14:45:44,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1937 transitions. [2022-02-20 14:45:44,673 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:45:44,674 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:45:44,684 INFO L74 IsIncluded]: Start isIncluded. First operand has 1445 states, 1444 states have (on average 1.2465373961218837) internal successors, (1800), 1444 states have internal predecessors, (1800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1576 states. [2022-02-20 14:45:44,687 INFO L87 Difference]: Start difference. First operand has 1445 states, 1444 states have (on average 1.2465373961218837) internal successors, (1800), 1444 states have internal predecessors, (1800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1576 states. [2022-02-20 14:45:44,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:44,764 INFO L93 Difference]: Finished difference Result 1576 states and 1937 transitions. [2022-02-20 14:45:44,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1937 transitions. [2022-02-20 14:45:44,767 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:45:44,767 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:45:44,767 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:45:44,767 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:45:44,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1445 states, 1444 states have (on average 1.2465373961218837) internal successors, (1800), 1444 states have internal predecessors, (1800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:44,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1445 states and 1800 transitions. [2022-02-20 14:45:44,829 INFO L78 Accepts]: Start accepts. Automaton has 1445 states and 1800 transitions. Word has length 106 [2022-02-20 14:45:44,829 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:45:44,829 INFO L470 AbstractCegarLoop]: Abstraction has 1445 states and 1800 transitions. [2022-02-20 14:45:44,830 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 26.5) internal successors, (106), 3 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:44,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1800 transitions. [2022-02-20 14:45:44,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-02-20 14:45:44,832 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:45:44,832 INFO L514 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] [2022-02-20 14:45:44,832 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-20 14:45:44,833 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:45:44,834 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:45:44,834 INFO L85 PathProgramCache]: Analyzing trace with hash 1010370438, now seen corresponding path program 1 times [2022-02-20 14:45:44,834 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:45:44,834 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [265036389] [2022-02-20 14:45:44,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:45:44,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:45:44,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:45:44,958 INFO L290 TraceCheckUtils]: 0: Hoare triple {20400#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~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; {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,959 INFO L290 TraceCheckUtils]: 1: Hoare triple {20402#(<= 15 ~a8~0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,959 INFO L290 TraceCheckUtils]: 2: Hoare triple {20402#(<= 15 ~a8~0)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,959 INFO L290 TraceCheckUtils]: 3: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,959 INFO L290 TraceCheckUtils]: 4: Hoare triple {20402#(<= 15 ~a8~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,960 INFO L290 TraceCheckUtils]: 5: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((((5 == calculate_output_~input#1 && (((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); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,960 INFO L290 TraceCheckUtils]: 6: Hoare triple {20402#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,960 INFO L290 TraceCheckUtils]: 7: Hoare triple {20402#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,960 INFO L290 TraceCheckUtils]: 8: Hoare triple {20402#(<= 15 ~a8~0)} assume !((3 == calculate_output_~input#1 && (((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); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,962 INFO L290 TraceCheckUtils]: 9: Hoare triple {20402#(<= 15 ~a8~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,964 INFO L290 TraceCheckUtils]: 10: Hoare triple {20402#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,965 INFO L290 TraceCheckUtils]: 11: Hoare triple {20402#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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))); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,965 INFO L290 TraceCheckUtils]: 12: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,965 INFO L290 TraceCheckUtils]: 13: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,966 INFO L290 TraceCheckUtils]: 14: Hoare triple {20402#(<= 15 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,967 INFO L290 TraceCheckUtils]: 15: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(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); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,967 INFO L290 TraceCheckUtils]: 16: Hoare triple {20402#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,967 INFO L290 TraceCheckUtils]: 17: Hoare triple {20402#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,967 INFO L290 TraceCheckUtils]: 18: Hoare triple {20402#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,968 INFO L290 TraceCheckUtils]: 19: Hoare triple {20402#(<= 15 ~a8~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a7~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,968 INFO L290 TraceCheckUtils]: 20: Hoare triple {20402#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,970 INFO L290 TraceCheckUtils]: 21: Hoare triple {20402#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,971 INFO L290 TraceCheckUtils]: 22: Hoare triple {20402#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,971 INFO L290 TraceCheckUtils]: 23: Hoare triple {20402#(<= 15 ~a8~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,971 INFO L290 TraceCheckUtils]: 24: Hoare triple {20402#(<= 15 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,972 INFO L290 TraceCheckUtils]: 25: Hoare triple {20402#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,972 INFO L290 TraceCheckUtils]: 26: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input#1) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,972 INFO L290 TraceCheckUtils]: 27: Hoare triple {20402#(<= 15 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,973 INFO L290 TraceCheckUtils]: 28: Hoare triple {20402#(<= 15 ~a8~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,973 INFO L290 TraceCheckUtils]: 29: Hoare triple {20402#(<= 15 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0) && 15 == ~a8~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,973 INFO L290 TraceCheckUtils]: 30: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,974 INFO L290 TraceCheckUtils]: 31: Hoare triple {20402#(<= 15 ~a8~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,974 INFO L290 TraceCheckUtils]: 32: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((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); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,974 INFO L290 TraceCheckUtils]: 33: Hoare triple {20402#(<= 15 ~a8~0)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,974 INFO L290 TraceCheckUtils]: 34: Hoare triple {20402#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,975 INFO L290 TraceCheckUtils]: 35: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,975 INFO L290 TraceCheckUtils]: 36: Hoare triple {20402#(<= 15 ~a8~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,975 INFO L290 TraceCheckUtils]: 37: Hoare triple {20402#(<= 15 ~a8~0)} assume 1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0;~a17~0 := 0;~a16~0 := 6;calculate_output_#res#1 := 22; {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,976 INFO L290 TraceCheckUtils]: 38: Hoare triple {20402#(<= 15 ~a8~0)} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,976 INFO L290 TraceCheckUtils]: 39: Hoare triple {20402#(<= 15 ~a8~0)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,976 INFO L290 TraceCheckUtils]: 40: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,977 INFO L290 TraceCheckUtils]: 41: Hoare triple {20402#(<= 15 ~a8~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,977 INFO L290 TraceCheckUtils]: 42: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((((5 == calculate_output_~input#1 && (((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); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,977 INFO L290 TraceCheckUtils]: 43: Hoare triple {20402#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,978 INFO L290 TraceCheckUtils]: 44: Hoare triple {20402#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,978 INFO L290 TraceCheckUtils]: 45: Hoare triple {20402#(<= 15 ~a8~0)} assume !((3 == calculate_output_~input#1 && (((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); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,978 INFO L290 TraceCheckUtils]: 46: Hoare triple {20402#(<= 15 ~a8~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,979 INFO L290 TraceCheckUtils]: 47: Hoare triple {20402#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,979 INFO L290 TraceCheckUtils]: 48: Hoare triple {20402#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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))); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,979 INFO L290 TraceCheckUtils]: 49: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,979 INFO L290 TraceCheckUtils]: 50: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == calculate_output_~input#1) && 8 == ~a12~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,980 INFO L290 TraceCheckUtils]: 51: Hoare triple {20402#(<= 15 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,980 INFO L290 TraceCheckUtils]: 52: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(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); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,980 INFO L290 TraceCheckUtils]: 53: Hoare triple {20402#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,981 INFO L290 TraceCheckUtils]: 54: Hoare triple {20402#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,981 INFO L290 TraceCheckUtils]: 55: Hoare triple {20402#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,981 INFO L290 TraceCheckUtils]: 56: Hoare triple {20402#(<= 15 ~a8~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a7~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,981 INFO L290 TraceCheckUtils]: 57: Hoare triple {20402#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,982 INFO L290 TraceCheckUtils]: 58: Hoare triple {20402#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,982 INFO L290 TraceCheckUtils]: 59: Hoare triple {20402#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,982 INFO L290 TraceCheckUtils]: 60: Hoare triple {20402#(<= 15 ~a8~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,983 INFO L290 TraceCheckUtils]: 61: Hoare triple {20402#(<= 15 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,983 INFO L290 TraceCheckUtils]: 62: Hoare triple {20402#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,983 INFO L290 TraceCheckUtils]: 63: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == calculate_output_~input#1) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,984 INFO L290 TraceCheckUtils]: 64: Hoare triple {20402#(<= 15 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,984 INFO L290 TraceCheckUtils]: 65: Hoare triple {20402#(<= 15 ~a8~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == calculate_output_~input#1) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,984 INFO L290 TraceCheckUtils]: 66: Hoare triple {20402#(<= 15 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0) && 15 == ~a8~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,985 INFO L290 TraceCheckUtils]: 67: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == calculate_output_~input#1) && 8 == ~a12~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,985 INFO L290 TraceCheckUtils]: 68: Hoare triple {20402#(<= 15 ~a8~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,985 INFO L290 TraceCheckUtils]: 69: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((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); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,985 INFO L290 TraceCheckUtils]: 70: Hoare triple {20402#(<= 15 ~a8~0)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,986 INFO L290 TraceCheckUtils]: 71: Hoare triple {20402#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,986 INFO L290 TraceCheckUtils]: 72: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,987 INFO L290 TraceCheckUtils]: 73: Hoare triple {20402#(<= 15 ~a8~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,987 INFO L290 TraceCheckUtils]: 74: Hoare triple {20402#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 1 == ~a20~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,987 INFO L290 TraceCheckUtils]: 75: Hoare triple {20402#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,987 INFO L290 TraceCheckUtils]: 76: Hoare triple {20402#(<= 15 ~a8~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,988 INFO L290 TraceCheckUtils]: 77: Hoare triple {20402#(<= 15 ~a8~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == calculate_output_~input#1) && !(1 == ~a21~0)); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,988 INFO L290 TraceCheckUtils]: 78: Hoare triple {20402#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,988 INFO L290 TraceCheckUtils]: 79: Hoare triple {20402#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,989 INFO L290 TraceCheckUtils]: 80: Hoare triple {20402#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,989 INFO L290 TraceCheckUtils]: 81: Hoare triple {20402#(<= 15 ~a8~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,989 INFO L290 TraceCheckUtils]: 82: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,990 INFO L290 TraceCheckUtils]: 83: Hoare triple {20402#(<= 15 ~a8~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,990 INFO L290 TraceCheckUtils]: 84: Hoare triple {20402#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,990 INFO L290 TraceCheckUtils]: 85: Hoare triple {20402#(<= 15 ~a8~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,990 INFO L290 TraceCheckUtils]: 86: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == calculate_output_~input#1) && 8 == ~a12~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,991 INFO L290 TraceCheckUtils]: 87: Hoare triple {20402#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,991 INFO L290 TraceCheckUtils]: 88: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,992 INFO L290 TraceCheckUtils]: 89: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((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); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,992 INFO L290 TraceCheckUtils]: 90: Hoare triple {20402#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,992 INFO L290 TraceCheckUtils]: 91: Hoare triple {20402#(<= 15 ~a8~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,993 INFO L290 TraceCheckUtils]: 92: Hoare triple {20402#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,993 INFO L290 TraceCheckUtils]: 93: Hoare triple {20402#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,993 INFO L290 TraceCheckUtils]: 94: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,993 INFO L290 TraceCheckUtils]: 95: Hoare triple {20402#(<= 15 ~a8~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,994 INFO L290 TraceCheckUtils]: 96: Hoare triple {20402#(<= 15 ~a8~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,994 INFO L290 TraceCheckUtils]: 97: Hoare triple {20402#(<= 15 ~a8~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == calculate_output_~input#1) && 1 == ~a7~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,994 INFO L290 TraceCheckUtils]: 98: Hoare triple {20402#(<= 15 ~a8~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == calculate_output_~input#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,995 INFO L290 TraceCheckUtils]: 99: Hoare triple {20402#(<= 15 ~a8~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,995 INFO L290 TraceCheckUtils]: 100: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,995 INFO L290 TraceCheckUtils]: 101: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,996 INFO L290 TraceCheckUtils]: 102: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,996 INFO L290 TraceCheckUtils]: 103: Hoare triple {20402#(<= 15 ~a8~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,997 INFO L290 TraceCheckUtils]: 104: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,998 INFO L290 TraceCheckUtils]: 105: Hoare triple {20402#(<= 15 ~a8~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,998 INFO L290 TraceCheckUtils]: 106: Hoare triple {20402#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(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))); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,998 INFO L290 TraceCheckUtils]: 107: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,998 INFO L290 TraceCheckUtils]: 108: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,999 INFO L290 TraceCheckUtils]: 109: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,999 INFO L290 TraceCheckUtils]: 110: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:44,999 INFO L290 TraceCheckUtils]: 111: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:45,000 INFO L290 TraceCheckUtils]: 112: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:45,000 INFO L290 TraceCheckUtils]: 113: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:45,000 INFO L290 TraceCheckUtils]: 114: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:45,001 INFO L290 TraceCheckUtils]: 115: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:45,001 INFO L290 TraceCheckUtils]: 116: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:45,001 INFO L290 TraceCheckUtils]: 117: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:45,001 INFO L290 TraceCheckUtils]: 118: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:45,002 INFO L290 TraceCheckUtils]: 119: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:45,002 INFO L290 TraceCheckUtils]: 120: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:45,002 INFO L290 TraceCheckUtils]: 121: Hoare triple {20402#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {20402#(<= 15 ~a8~0)} is VALID [2022-02-20 14:45:45,003 INFO L290 TraceCheckUtils]: 122: Hoare triple {20402#(<= 15 ~a8~0)} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {20401#false} is VALID [2022-02-20 14:45:45,003 INFO L290 TraceCheckUtils]: 123: Hoare triple {20401#false} assume !false; {20401#false} is VALID [2022-02-20 14:45:45,004 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-02-20 14:45:45,004 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:45:45,004 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [265036389] [2022-02-20 14:45:45,004 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [265036389] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:45:45,005 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 14:45:45,005 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 14:45:45,005 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1654298706] [2022-02-20 14:45:45,005 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:45:45,006 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 2 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 124 [2022-02-20 14:45:45,006 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:45:45,006 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 2 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:45,070 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 89 edges. 89 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:45:45,071 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:45:45,071 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:45:45,071 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:45:45,071 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 14:45:45,071 INFO L87 Difference]: Start difference. First operand 1445 states and 1800 transitions. Second operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 2 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:45,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:45,655 INFO L93 Difference]: Finished difference Result 1709 states and 2111 transitions. [2022-02-20 14:45:45,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:45:45,656 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 2 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 124 [2022-02-20 14:45:45,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:45:45,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 2 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:45,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 382 transitions. [2022-02-20 14:45:45,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 2 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:45,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 382 transitions. [2022-02-20 14:45:45,660 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 382 transitions. [2022-02-20 14:45:45,902 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 382 edges. 382 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:45:45,990 INFO L225 Difference]: With dead ends: 1709 [2022-02-20 14:45:45,990 INFO L226 Difference]: Without dead ends: 1707 [2022-02-20 14:45:45,991 INFO L932 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 [2022-02-20 14:45:45,992 INFO L933 BasicCegarLoop]: 26 mSDtfsCounter, 67 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 341 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 67 SdHoareTripleChecker+Valid, 31 SdHoareTripleChecker+Invalid, 369 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 341 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-02-20 14:45:45,992 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [67 Valid, 31 Invalid, 369 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 341 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-02-20 14:45:45,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1707 states. [2022-02-20 14:45:46,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1707 to 1445. [2022-02-20 14:45:46,031 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:45:46,033 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1707 states. Second operand has 1445 states, 1444 states have (on average 1.2458448753462603) internal successors, (1799), 1444 states have internal predecessors, (1799), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:46,045 INFO L74 IsIncluded]: Start isIncluded. First operand 1707 states. Second operand has 1445 states, 1444 states have (on average 1.2458448753462603) internal successors, (1799), 1444 states have internal predecessors, (1799), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:46,048 INFO L87 Difference]: Start difference. First operand 1707 states. Second operand has 1445 states, 1444 states have (on average 1.2458448753462603) internal successors, (1799), 1444 states have internal predecessors, (1799), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:46,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:46,135 INFO L93 Difference]: Finished difference Result 1707 states and 2109 transitions. [2022-02-20 14:45:46,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 2109 transitions. [2022-02-20 14:45:46,137 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:45:46,137 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:45:46,138 INFO L74 IsIncluded]: Start isIncluded. First operand has 1445 states, 1444 states have (on average 1.2458448753462603) internal successors, (1799), 1444 states have internal predecessors, (1799), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1707 states. [2022-02-20 14:45:46,139 INFO L87 Difference]: Start difference. First operand has 1445 states, 1444 states have (on average 1.2458448753462603) internal successors, (1799), 1444 states have internal predecessors, (1799), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1707 states. [2022-02-20 14:45:46,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:46,224 INFO L93 Difference]: Finished difference Result 1707 states and 2109 transitions. [2022-02-20 14:45:46,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 2109 transitions. [2022-02-20 14:45:46,226 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:45:46,226 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:45:46,226 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:45:46,226 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:45:46,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1445 states, 1444 states have (on average 1.2458448753462603) internal successors, (1799), 1444 states have internal predecessors, (1799), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:46,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1445 states and 1799 transitions. [2022-02-20 14:45:46,282 INFO L78 Accepts]: Start accepts. Automaton has 1445 states and 1799 transitions. Word has length 124 [2022-02-20 14:45:46,283 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:45:46,283 INFO L470 AbstractCegarLoop]: Abstraction has 1445 states and 1799 transitions. [2022-02-20 14:45:46,283 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 2 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:46,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1799 transitions. [2022-02-20 14:45:46,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-02-20 14:45:46,285 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 14:45:46,285 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2022-02-20 14:45:46,285 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-20 14:45:46,285 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 14:45:46,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 14:45:46,286 INFO L85 PathProgramCache]: Analyzing trace with hash -1457174530, now seen corresponding path program 1 times [2022-02-20 14:45:46,286 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 14:45:46,286 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1276862066] [2022-02-20 14:45:46,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:45:46,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 14:45:46,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:45:46,379 INFO L290 TraceCheckUtils]: 0: Hoare triple {27021#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~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; {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,379 INFO L290 TraceCheckUtils]: 1: Hoare triple {27023#(and (= ~a7~0 0) (= ~a20~0 1))} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,380 INFO L290 TraceCheckUtils]: 2: Hoare triple {27023#(and (= ~a7~0 0) (= ~a20~0 1))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,380 INFO L290 TraceCheckUtils]: 3: Hoare triple {27023#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,380 INFO L290 TraceCheckUtils]: 4: Hoare triple {27023#(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) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,381 INFO L290 TraceCheckUtils]: 5: Hoare triple {27023#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((((((5 == calculate_output_~input#1 && (((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); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,381 INFO L290 TraceCheckUtils]: 6: Hoare triple {27023#(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) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,382 INFO L290 TraceCheckUtils]: 7: Hoare triple {27023#(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) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,382 INFO L290 TraceCheckUtils]: 8: Hoare triple {27023#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((3 == calculate_output_~input#1 && (((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); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,382 INFO L290 TraceCheckUtils]: 9: Hoare triple {27023#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,383 INFO L290 TraceCheckUtils]: 10: Hoare triple {27023#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,383 INFO L290 TraceCheckUtils]: 11: Hoare triple {27023#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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))); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,384 INFO L290 TraceCheckUtils]: 12: Hoare triple {27023#(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) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,384 INFO L290 TraceCheckUtils]: 13: Hoare triple {27023#(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#1) && 8 == ~a12~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,384 INFO L290 TraceCheckUtils]: 14: Hoare triple {27023#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,385 INFO L290 TraceCheckUtils]: 15: Hoare triple {27023#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(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); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,385 INFO L290 TraceCheckUtils]: 16: Hoare triple {27023#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,386 INFO L290 TraceCheckUtils]: 17: Hoare triple {27023#(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) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,386 INFO L290 TraceCheckUtils]: 18: Hoare triple {27023#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,387 INFO L290 TraceCheckUtils]: 19: Hoare triple {27023#(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#1) && 13 == ~a8~0) && 1 == ~a7~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,387 INFO L290 TraceCheckUtils]: 20: Hoare triple {27023#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,387 INFO L290 TraceCheckUtils]: 21: Hoare triple {27023#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,388 INFO L290 TraceCheckUtils]: 22: Hoare triple {27023#(and (= ~a7~0 0) (= ~a20~0 1))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,388 INFO L290 TraceCheckUtils]: 23: Hoare triple {27023#(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 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,389 INFO L290 TraceCheckUtils]: 24: Hoare triple {27023#(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#1) && 4 == ~a16~0) && 15 == ~a8~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,390 INFO L290 TraceCheckUtils]: 25: Hoare triple {27023#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,390 INFO L290 TraceCheckUtils]: 26: Hoare triple {27023#(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) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,391 INFO L290 TraceCheckUtils]: 27: Hoare triple {27023#(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) && 1 == ~a7~0) && 8 == ~a12~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,391 INFO L290 TraceCheckUtils]: 28: Hoare triple {27023#(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) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,392 INFO L290 TraceCheckUtils]: 29: Hoare triple {27023#(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#1) && 8 == ~a12~0) && 15 == ~a8~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,392 INFO L290 TraceCheckUtils]: 30: Hoare triple {27023#(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#1) && 8 == ~a12~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,392 INFO L290 TraceCheckUtils]: 31: Hoare triple {27023#(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) && !(1 == ~a7~0)) && 5 == ~a16~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,393 INFO L290 TraceCheckUtils]: 32: Hoare triple {27023#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((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); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,393 INFO L290 TraceCheckUtils]: 33: Hoare triple {27023#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,394 INFO L290 TraceCheckUtils]: 34: Hoare triple {27023#(and (= ~a7~0 0) (= ~a20~0 1))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,394 INFO L290 TraceCheckUtils]: 35: Hoare triple {27023#(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#1) && 8 == ~a12~0) && 1 == ~a21~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,394 INFO L290 TraceCheckUtils]: 36: Hoare triple {27023#(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) && !(1 == ~a7~0)) && 8 == ~a12~0); {27023#(and (= ~a7~0 0) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,395 INFO L290 TraceCheckUtils]: 37: Hoare triple {27023#(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) && 1 == ~a21~0) && 1 == ~a20~0;~a17~0 := 0;~a16~0 := 6;calculate_output_#res#1 := 22; {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,395 INFO L290 TraceCheckUtils]: 38: Hoare triple {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,396 INFO L290 TraceCheckUtils]: 39: Hoare triple {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,396 INFO L290 TraceCheckUtils]: 40: Hoare triple {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,396 INFO L290 TraceCheckUtils]: 41: Hoare triple {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,397 INFO L290 TraceCheckUtils]: 42: Hoare triple {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !((((((5 == calculate_output_~input#1 && (((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); {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,397 INFO L290 TraceCheckUtils]: 43: Hoare triple {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,398 INFO L290 TraceCheckUtils]: 44: Hoare triple {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,398 INFO L290 TraceCheckUtils]: 45: Hoare triple {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !((3 == calculate_output_~input#1 && (((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); {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,398 INFO L290 TraceCheckUtils]: 46: Hoare triple {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,399 INFO L290 TraceCheckUtils]: 47: Hoare triple {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} is VALID [2022-02-20 14:45:46,399 INFO L290 TraceCheckUtils]: 48: Hoare triple {27024#(and (not (= ~a17~0 1)) (= ~a20~0 1))} assume 8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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#1 := 26; {27022#false} is VALID [2022-02-20 14:45:46,399 INFO L290 TraceCheckUtils]: 49: Hoare triple {27022#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {27022#false} is VALID [2022-02-20 14:45:46,399 INFO L290 TraceCheckUtils]: 50: Hoare triple {27022#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {27022#false} is VALID [2022-02-20 14:45:46,400 INFO L290 TraceCheckUtils]: 51: Hoare triple {27022#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {27022#false} is VALID [2022-02-20 14:45:46,400 INFO L290 TraceCheckUtils]: 52: Hoare triple {27022#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27022#false} is VALID [2022-02-20 14:45:46,400 INFO L290 TraceCheckUtils]: 53: Hoare triple {27022#false} assume !((((((5 == calculate_output_~input#1 && (((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); {27022#false} is VALID [2022-02-20 14:45:46,400 INFO L290 TraceCheckUtils]: 54: Hoare triple {27022#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27022#false} is VALID [2022-02-20 14:45:46,400 INFO L290 TraceCheckUtils]: 55: Hoare triple {27022#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27022#false} is VALID [2022-02-20 14:45:46,400 INFO L290 TraceCheckUtils]: 56: Hoare triple {27022#false} assume !((3 == calculate_output_~input#1 && (((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); {27022#false} is VALID [2022-02-20 14:45:46,400 INFO L290 TraceCheckUtils]: 57: Hoare triple {27022#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,400 INFO L290 TraceCheckUtils]: 58: Hoare triple {27022#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27022#false} is VALID [2022-02-20 14:45:46,400 INFO L290 TraceCheckUtils]: 59: Hoare triple {27022#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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))); {27022#false} is VALID [2022-02-20 14:45:46,400 INFO L290 TraceCheckUtils]: 60: Hoare triple {27022#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,400 INFO L290 TraceCheckUtils]: 61: Hoare triple {27022#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#1) && 8 == ~a12~0); {27022#false} is VALID [2022-02-20 14:45:46,400 INFO L290 TraceCheckUtils]: 62: Hoare triple {27022#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {27022#false} is VALID [2022-02-20 14:45:46,400 INFO L290 TraceCheckUtils]: 63: Hoare triple {27022#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(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); {27022#false} is VALID [2022-02-20 14:45:46,400 INFO L290 TraceCheckUtils]: 64: Hoare triple {27022#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {27022#false} is VALID [2022-02-20 14:45:46,400 INFO L290 TraceCheckUtils]: 65: Hoare triple {27022#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,400 INFO L290 TraceCheckUtils]: 66: Hoare triple {27022#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,401 INFO L290 TraceCheckUtils]: 67: Hoare triple {27022#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#1) && 13 == ~a8~0) && 1 == ~a7~0); {27022#false} is VALID [2022-02-20 14:45:46,401 INFO L290 TraceCheckUtils]: 68: Hoare triple {27022#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27022#false} is VALID [2022-02-20 14:45:46,401 INFO L290 TraceCheckUtils]: 69: Hoare triple {27022#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {27022#false} is VALID [2022-02-20 14:45:46,401 INFO L290 TraceCheckUtils]: 70: Hoare triple {27022#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27022#false} is VALID [2022-02-20 14:45:46,401 INFO L290 TraceCheckUtils]: 71: Hoare triple {27022#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {27022#false} is VALID [2022-02-20 14:45:46,401 INFO L290 TraceCheckUtils]: 72: Hoare triple {27022#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {27022#false} is VALID [2022-02-20 14:45:46,401 INFO L290 TraceCheckUtils]: 73: Hoare triple {27022#false} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0;~a16~0 := 4;~a17~0 := 0;calculate_output_#res#1 := 25; {27022#false} is VALID [2022-02-20 14:45:46,401 INFO L290 TraceCheckUtils]: 74: Hoare triple {27022#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {27022#false} is VALID [2022-02-20 14:45:46,401 INFO L290 TraceCheckUtils]: 75: Hoare triple {27022#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {27022#false} is VALID [2022-02-20 14:45:46,401 INFO L290 TraceCheckUtils]: 76: Hoare triple {27022#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {27022#false} is VALID [2022-02-20 14:45:46,401 INFO L290 TraceCheckUtils]: 77: Hoare triple {27022#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27022#false} is VALID [2022-02-20 14:45:46,401 INFO L290 TraceCheckUtils]: 78: Hoare triple {27022#false} assume !((((((5 == calculate_output_~input#1 && (((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); {27022#false} is VALID [2022-02-20 14:45:46,401 INFO L290 TraceCheckUtils]: 79: Hoare triple {27022#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27022#false} is VALID [2022-02-20 14:45:46,401 INFO L290 TraceCheckUtils]: 80: Hoare triple {27022#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27022#false} is VALID [2022-02-20 14:45:46,402 INFO L290 TraceCheckUtils]: 81: Hoare triple {27022#false} assume !((3 == calculate_output_~input#1 && (((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); {27022#false} is VALID [2022-02-20 14:45:46,402 INFO L290 TraceCheckUtils]: 82: Hoare triple {27022#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,402 INFO L290 TraceCheckUtils]: 83: Hoare triple {27022#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27022#false} is VALID [2022-02-20 14:45:46,402 INFO L290 TraceCheckUtils]: 84: Hoare triple {27022#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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))); {27022#false} is VALID [2022-02-20 14:45:46,402 INFO L290 TraceCheckUtils]: 85: Hoare triple {27022#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,402 INFO L290 TraceCheckUtils]: 86: Hoare triple {27022#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#1) && 8 == ~a12~0); {27022#false} is VALID [2022-02-20 14:45:46,402 INFO L290 TraceCheckUtils]: 87: Hoare triple {27022#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {27022#false} is VALID [2022-02-20 14:45:46,402 INFO L290 TraceCheckUtils]: 88: Hoare triple {27022#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(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); {27022#false} is VALID [2022-02-20 14:45:46,402 INFO L290 TraceCheckUtils]: 89: Hoare triple {27022#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {27022#false} is VALID [2022-02-20 14:45:46,402 INFO L290 TraceCheckUtils]: 90: Hoare triple {27022#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,402 INFO L290 TraceCheckUtils]: 91: Hoare triple {27022#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,402 INFO L290 TraceCheckUtils]: 92: Hoare triple {27022#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#1) && 13 == ~a8~0) && 1 == ~a7~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;calculate_output_#res#1 := -1; {27022#false} is VALID [2022-02-20 14:45:46,402 INFO L290 TraceCheckUtils]: 93: Hoare triple {27022#false} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {27022#false} is VALID [2022-02-20 14:45:46,402 INFO L290 TraceCheckUtils]: 94: Hoare triple {27022#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {27022#false} is VALID [2022-02-20 14:45:46,402 INFO L290 TraceCheckUtils]: 95: Hoare triple {27022#false} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {27022#false} is VALID [2022-02-20 14:45:46,402 INFO L290 TraceCheckUtils]: 96: Hoare triple {27022#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27022#false} is VALID [2022-02-20 14:45:46,403 INFO L290 TraceCheckUtils]: 97: Hoare triple {27022#false} assume !((((((5 == calculate_output_~input#1 && (((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); {27022#false} is VALID [2022-02-20 14:45:46,403 INFO L290 TraceCheckUtils]: 98: Hoare triple {27022#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27022#false} is VALID [2022-02-20 14:45:46,403 INFO L290 TraceCheckUtils]: 99: Hoare triple {27022#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27022#false} is VALID [2022-02-20 14:45:46,403 INFO L290 TraceCheckUtils]: 100: Hoare triple {27022#false} assume !((3 == calculate_output_~input#1 && (((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); {27022#false} is VALID [2022-02-20 14:45:46,403 INFO L290 TraceCheckUtils]: 101: Hoare triple {27022#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,403 INFO L290 TraceCheckUtils]: 102: Hoare triple {27022#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27022#false} is VALID [2022-02-20 14:45:46,403 INFO L290 TraceCheckUtils]: 103: Hoare triple {27022#false} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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))); {27022#false} is VALID [2022-02-20 14:45:46,403 INFO L290 TraceCheckUtils]: 104: Hoare triple {27022#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,403 INFO L290 TraceCheckUtils]: 105: Hoare triple {27022#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#1) && 8 == ~a12~0); {27022#false} is VALID [2022-02-20 14:45:46,403 INFO L290 TraceCheckUtils]: 106: Hoare triple {27022#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {27022#false} is VALID [2022-02-20 14:45:46,403 INFO L290 TraceCheckUtils]: 107: Hoare triple {27022#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(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); {27022#false} is VALID [2022-02-20 14:45:46,403 INFO L290 TraceCheckUtils]: 108: Hoare triple {27022#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {27022#false} is VALID [2022-02-20 14:45:46,435 INFO L290 TraceCheckUtils]: 109: Hoare triple {27022#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,435 INFO L290 TraceCheckUtils]: 110: Hoare triple {27022#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,435 INFO L290 TraceCheckUtils]: 111: Hoare triple {27022#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#1) && 13 == ~a8~0) && 1 == ~a7~0); {27022#false} is VALID [2022-02-20 14:45:46,435 INFO L290 TraceCheckUtils]: 112: Hoare triple {27022#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27022#false} is VALID [2022-02-20 14:45:46,435 INFO L290 TraceCheckUtils]: 113: Hoare triple {27022#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {27022#false} is VALID [2022-02-20 14:45:46,435 INFO L290 TraceCheckUtils]: 114: Hoare triple {27022#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27022#false} is VALID [2022-02-20 14:45:46,436 INFO L290 TraceCheckUtils]: 115: Hoare triple {27022#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {27022#false} is VALID [2022-02-20 14:45:46,436 INFO L290 TraceCheckUtils]: 116: Hoare triple {27022#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {27022#false} is VALID [2022-02-20 14:45:46,436 INFO L290 TraceCheckUtils]: 117: Hoare triple {27022#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {27022#false} is VALID [2022-02-20 14:45:46,436 INFO L290 TraceCheckUtils]: 118: Hoare triple {27022#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) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {27022#false} is VALID [2022-02-20 14:45:46,436 INFO L290 TraceCheckUtils]: 119: Hoare triple {27022#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) && 1 == ~a7~0) && 8 == ~a12~0); {27022#false} is VALID [2022-02-20 14:45:46,436 INFO L290 TraceCheckUtils]: 120: Hoare triple {27022#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) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {27022#false} is VALID [2022-02-20 14:45:46,436 INFO L290 TraceCheckUtils]: 121: Hoare triple {27022#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#1) && 8 == ~a12~0) && 15 == ~a8~0); {27022#false} is VALID [2022-02-20 14:45:46,436 INFO L290 TraceCheckUtils]: 122: Hoare triple {27022#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#1) && 8 == ~a12~0); {27022#false} is VALID [2022-02-20 14:45:46,436 INFO L290 TraceCheckUtils]: 123: Hoare triple {27022#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,436 INFO L290 TraceCheckUtils]: 124: Hoare triple {27022#false} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((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); {27022#false} is VALID [2022-02-20 14:45:46,436 INFO L290 TraceCheckUtils]: 125: Hoare triple {27022#false} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {27022#false} is VALID [2022-02-20 14:45:46,436 INFO L290 TraceCheckUtils]: 126: Hoare triple {27022#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,436 INFO L290 TraceCheckUtils]: 127: Hoare triple {27022#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#1) && 8 == ~a12~0) && 1 == ~a21~0); {27022#false} is VALID [2022-02-20 14:45:46,436 INFO L290 TraceCheckUtils]: 128: Hoare triple {27022#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {27022#false} is VALID [2022-02-20 14:45:46,436 INFO L290 TraceCheckUtils]: 129: Hoare triple {27022#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) && 1 == ~a21~0) && 1 == ~a20~0); {27022#false} is VALID [2022-02-20 14:45:46,436 INFO L290 TraceCheckUtils]: 130: Hoare triple {27022#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {27022#false} is VALID [2022-02-20 14:45:46,436 INFO L290 TraceCheckUtils]: 131: Hoare triple {27022#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {27022#false} is VALID [2022-02-20 14:45:46,437 INFO L290 TraceCheckUtils]: 132: Hoare triple {27022#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) && !(1 == ~a21~0)); {27022#false} is VALID [2022-02-20 14:45:46,437 INFO L290 TraceCheckUtils]: 133: Hoare triple {27022#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {27022#false} is VALID [2022-02-20 14:45:46,437 INFO L290 TraceCheckUtils]: 134: Hoare triple {27022#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {27022#false} is VALID [2022-02-20 14:45:46,437 INFO L290 TraceCheckUtils]: 135: Hoare triple {27022#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && 6 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,437 INFO L290 TraceCheckUtils]: 136: Hoare triple {27022#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {27022#false} is VALID [2022-02-20 14:45:46,437 INFO L290 TraceCheckUtils]: 137: Hoare triple {27022#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,437 INFO L290 TraceCheckUtils]: 138: Hoare triple {27022#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {27022#false} is VALID [2022-02-20 14:45:46,437 INFO L290 TraceCheckUtils]: 139: Hoare triple {27022#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,437 INFO L290 TraceCheckUtils]: 140: Hoare triple {27022#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {27022#false} is VALID [2022-02-20 14:45:46,437 INFO L290 TraceCheckUtils]: 141: Hoare triple {27022#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#1) && 8 == ~a12~0); {27022#false} is VALID [2022-02-20 14:45:46,437 INFO L290 TraceCheckUtils]: 142: Hoare triple {27022#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {27022#false} is VALID [2022-02-20 14:45:46,437 INFO L290 TraceCheckUtils]: 143: Hoare triple {27022#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#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {27022#false} is VALID [2022-02-20 14:45:46,437 INFO L290 TraceCheckUtils]: 144: Hoare triple {27022#false} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((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); {27022#false} is VALID [2022-02-20 14:45:46,437 INFO L290 TraceCheckUtils]: 145: Hoare triple {27022#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {27022#false} is VALID [2022-02-20 14:45:46,437 INFO L290 TraceCheckUtils]: 146: Hoare triple {27022#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,437 INFO L290 TraceCheckUtils]: 147: Hoare triple {27022#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {27022#false} is VALID [2022-02-20 14:45:46,438 INFO L290 TraceCheckUtils]: 148: Hoare triple {27022#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {27022#false} is VALID [2022-02-20 14:45:46,438 INFO L290 TraceCheckUtils]: 149: Hoare triple {27022#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {27022#false} is VALID [2022-02-20 14:45:46,438 INFO L290 TraceCheckUtils]: 150: Hoare triple {27022#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {27022#false} is VALID [2022-02-20 14:45:46,438 INFO L290 TraceCheckUtils]: 151: Hoare triple {27022#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27022#false} is VALID [2022-02-20 14:45:46,438 INFO L290 TraceCheckUtils]: 152: Hoare triple {27022#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) && 1 == ~a7~0); {27022#false} is VALID [2022-02-20 14:45:46,438 INFO L290 TraceCheckUtils]: 153: Hoare triple {27022#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#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {27022#false} is VALID [2022-02-20 14:45:46,438 INFO L290 TraceCheckUtils]: 154: Hoare triple {27022#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {27022#false} is VALID [2022-02-20 14:45:46,438 INFO L290 TraceCheckUtils]: 155: Hoare triple {27022#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,438 INFO L290 TraceCheckUtils]: 156: Hoare triple {27022#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {27022#false} is VALID [2022-02-20 14:45:46,438 INFO L290 TraceCheckUtils]: 157: Hoare triple {27022#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {27022#false} is VALID [2022-02-20 14:45:46,438 INFO L290 TraceCheckUtils]: 158: Hoare triple {27022#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,438 INFO L290 TraceCheckUtils]: 159: Hoare triple {27022#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,438 INFO L290 TraceCheckUtils]: 160: Hoare triple {27022#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {27022#false} is VALID [2022-02-20 14:45:46,438 INFO L290 TraceCheckUtils]: 161: Hoare triple {27022#false} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(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))); {27022#false} is VALID [2022-02-20 14:45:46,438 INFO L290 TraceCheckUtils]: 162: Hoare triple {27022#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27022#false} is VALID [2022-02-20 14:45:46,438 INFO L290 TraceCheckUtils]: 163: Hoare triple {27022#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27022#false} is VALID [2022-02-20 14:45:46,439 INFO L290 TraceCheckUtils]: 164: Hoare triple {27022#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27022#false} is VALID [2022-02-20 14:45:46,439 INFO L290 TraceCheckUtils]: 165: Hoare triple {27022#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27022#false} is VALID [2022-02-20 14:45:46,439 INFO L290 TraceCheckUtils]: 166: Hoare triple {27022#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27022#false} is VALID [2022-02-20 14:45:46,439 INFO L290 TraceCheckUtils]: 167: Hoare triple {27022#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27022#false} is VALID [2022-02-20 14:45:46,439 INFO L290 TraceCheckUtils]: 168: Hoare triple {27022#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27022#false} is VALID [2022-02-20 14:45:46,439 INFO L290 TraceCheckUtils]: 169: Hoare triple {27022#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27022#false} is VALID [2022-02-20 14:45:46,439 INFO L290 TraceCheckUtils]: 170: Hoare triple {27022#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27022#false} is VALID [2022-02-20 14:45:46,439 INFO L290 TraceCheckUtils]: 171: Hoare triple {27022#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27022#false} is VALID [2022-02-20 14:45:46,439 INFO L290 TraceCheckUtils]: 172: Hoare triple {27022#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27022#false} is VALID [2022-02-20 14:45:46,439 INFO L290 TraceCheckUtils]: 173: Hoare triple {27022#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27022#false} is VALID [2022-02-20 14:45:46,439 INFO L290 TraceCheckUtils]: 174: Hoare triple {27022#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27022#false} is VALID [2022-02-20 14:45:46,439 INFO L290 TraceCheckUtils]: 175: Hoare triple {27022#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27022#false} is VALID [2022-02-20 14:45:46,439 INFO L290 TraceCheckUtils]: 176: Hoare triple {27022#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27022#false} is VALID [2022-02-20 14:45:46,439 INFO L290 TraceCheckUtils]: 177: Hoare triple {27022#false} assume (((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {27022#false} is VALID [2022-02-20 14:45:46,439 INFO L290 TraceCheckUtils]: 178: Hoare triple {27022#false} assume !false; {27022#false} is VALID [2022-02-20 14:45:46,440 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 111 proven. 10 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2022-02-20 14:45:46,440 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 14:45:46,440 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1276862066] [2022-02-20 14:45:46,440 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1276862066] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 14:45:46,440 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [668304018] [2022-02-20 14:45:46,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 14:45:46,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 14:45:46,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 14:45:46,448 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 14:45:46,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-02-20 14:45:46,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:45:46,555 INFO L263 TraceCheckSpWp]: Trace formula consists of 374 conjuncts, 2 conjunts are in the unsatisfiable core [2022-02-20 14:45:46,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 14:45:46,612 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 14:45:47,193 INFO L290 TraceCheckUtils]: 0: Hoare triple {27021#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~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; {27021#true} is VALID [2022-02-20 14:45:47,193 INFO L290 TraceCheckUtils]: 1: Hoare triple {27021#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {27021#true} is VALID [2022-02-20 14:45:47,194 INFO L290 TraceCheckUtils]: 2: Hoare triple {27021#true} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {27021#true} is VALID [2022-02-20 14:45:47,194 INFO L290 TraceCheckUtils]: 3: Hoare triple {27021#true} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {27021#true} is VALID [2022-02-20 14:45:47,194 INFO L290 TraceCheckUtils]: 4: Hoare triple {27021#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27021#true} is VALID [2022-02-20 14:45:47,194 INFO L290 TraceCheckUtils]: 5: Hoare triple {27021#true} assume !((((((5 == calculate_output_~input#1 && (((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); {27021#true} is VALID [2022-02-20 14:45:47,194 INFO L290 TraceCheckUtils]: 6: Hoare triple {27021#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27021#true} is VALID [2022-02-20 14:45:47,194 INFO L290 TraceCheckUtils]: 7: Hoare triple {27021#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27021#true} is VALID [2022-02-20 14:45:47,194 INFO L290 TraceCheckUtils]: 8: Hoare triple {27021#true} assume !((3 == calculate_output_~input#1 && (((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); {27021#true} is VALID [2022-02-20 14:45:47,194 INFO L290 TraceCheckUtils]: 9: Hoare triple {27021#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27021#true} is VALID [2022-02-20 14:45:47,195 INFO L290 TraceCheckUtils]: 10: Hoare triple {27021#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27021#true} is VALID [2022-02-20 14:45:47,195 INFO L290 TraceCheckUtils]: 11: Hoare triple {27021#true} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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))); {27021#true} is VALID [2022-02-20 14:45:47,195 INFO L290 TraceCheckUtils]: 12: Hoare triple {27021#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27021#true} is VALID [2022-02-20 14:45:47,195 INFO L290 TraceCheckUtils]: 13: Hoare triple {27021#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#1) && 8 == ~a12~0); {27021#true} is VALID [2022-02-20 14:45:47,195 INFO L290 TraceCheckUtils]: 14: Hoare triple {27021#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {27021#true} is VALID [2022-02-20 14:45:47,195 INFO L290 TraceCheckUtils]: 15: Hoare triple {27021#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(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); {27021#true} is VALID [2022-02-20 14:45:47,195 INFO L290 TraceCheckUtils]: 16: Hoare triple {27021#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {27021#true} is VALID [2022-02-20 14:45:47,195 INFO L290 TraceCheckUtils]: 17: Hoare triple {27021#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {27021#true} is VALID [2022-02-20 14:45:47,196 INFO L290 TraceCheckUtils]: 18: Hoare triple {27021#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {27021#true} is VALID [2022-02-20 14:45:47,196 INFO L290 TraceCheckUtils]: 19: Hoare triple {27021#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#1) && 13 == ~a8~0) && 1 == ~a7~0); {27021#true} is VALID [2022-02-20 14:45:47,196 INFO L290 TraceCheckUtils]: 20: Hoare triple {27021#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27021#true} is VALID [2022-02-20 14:45:47,196 INFO L290 TraceCheckUtils]: 21: Hoare triple {27021#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {27021#true} is VALID [2022-02-20 14:45:47,196 INFO L290 TraceCheckUtils]: 22: Hoare triple {27021#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27021#true} is VALID [2022-02-20 14:45:47,196 INFO L290 TraceCheckUtils]: 23: Hoare triple {27021#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {27021#true} is VALID [2022-02-20 14:45:47,196 INFO L290 TraceCheckUtils]: 24: Hoare triple {27021#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {27021#true} is VALID [2022-02-20 14:45:47,203 INFO L290 TraceCheckUtils]: 25: Hoare triple {27021#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {27021#true} is VALID [2022-02-20 14:45:47,203 INFO L290 TraceCheckUtils]: 26: Hoare triple {27021#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) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {27021#true} is VALID [2022-02-20 14:45:47,203 INFO L290 TraceCheckUtils]: 27: Hoare triple {27021#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) && 1 == ~a7~0) && 8 == ~a12~0); {27021#true} is VALID [2022-02-20 14:45:47,203 INFO L290 TraceCheckUtils]: 28: Hoare triple {27021#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) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {27021#true} is VALID [2022-02-20 14:45:47,203 INFO L290 TraceCheckUtils]: 29: Hoare triple {27021#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#1) && 8 == ~a12~0) && 15 == ~a8~0); {27021#true} is VALID [2022-02-20 14:45:47,203 INFO L290 TraceCheckUtils]: 30: Hoare triple {27021#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#1) && 8 == ~a12~0); {27021#true} is VALID [2022-02-20 14:45:47,203 INFO L290 TraceCheckUtils]: 31: Hoare triple {27021#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {27021#true} is VALID [2022-02-20 14:45:47,204 INFO L290 TraceCheckUtils]: 32: Hoare triple {27021#true} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((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); {27021#true} is VALID [2022-02-20 14:45:47,204 INFO L290 TraceCheckUtils]: 33: Hoare triple {27021#true} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {27021#true} is VALID [2022-02-20 14:45:47,204 INFO L290 TraceCheckUtils]: 34: Hoare triple {27021#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {27021#true} is VALID [2022-02-20 14:45:47,204 INFO L290 TraceCheckUtils]: 35: Hoare triple {27021#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#1) && 8 == ~a12~0) && 1 == ~a21~0); {27021#true} is VALID [2022-02-20 14:45:47,204 INFO L290 TraceCheckUtils]: 36: Hoare triple {27021#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {27021#true} is VALID [2022-02-20 14:45:47,204 INFO L290 TraceCheckUtils]: 37: Hoare triple {27021#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) && 1 == ~a21~0) && 1 == ~a20~0;~a17~0 := 0;~a16~0 := 6;calculate_output_#res#1 := 22; {27021#true} is VALID [2022-02-20 14:45:47,206 INFO L290 TraceCheckUtils]: 38: Hoare triple {27021#true} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {27021#true} is VALID [2022-02-20 14:45:47,206 INFO L290 TraceCheckUtils]: 39: Hoare triple {27021#true} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {27021#true} is VALID [2022-02-20 14:45:47,206 INFO L290 TraceCheckUtils]: 40: Hoare triple {27021#true} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {27021#true} is VALID [2022-02-20 14:45:47,206 INFO L290 TraceCheckUtils]: 41: Hoare triple {27021#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27021#true} is VALID [2022-02-20 14:45:47,206 INFO L290 TraceCheckUtils]: 42: Hoare triple {27021#true} assume !((((((5 == calculate_output_~input#1 && (((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); {27021#true} is VALID [2022-02-20 14:45:47,206 INFO L290 TraceCheckUtils]: 43: Hoare triple {27021#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27021#true} is VALID [2022-02-20 14:45:47,206 INFO L290 TraceCheckUtils]: 44: Hoare triple {27021#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27021#true} is VALID [2022-02-20 14:45:47,207 INFO L290 TraceCheckUtils]: 45: Hoare triple {27021#true} assume !((3 == calculate_output_~input#1 && (((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); {27021#true} is VALID [2022-02-20 14:45:47,207 INFO L290 TraceCheckUtils]: 46: Hoare triple {27021#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27021#true} is VALID [2022-02-20 14:45:47,207 INFO L290 TraceCheckUtils]: 47: Hoare triple {27021#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27021#true} is VALID [2022-02-20 14:45:47,207 INFO L290 TraceCheckUtils]: 48: Hoare triple {27021#true} assume 8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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#1 := 26; {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,208 INFO L290 TraceCheckUtils]: 49: Hoare triple {27172#(<= ~a21~0 0)} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,208 INFO L290 TraceCheckUtils]: 50: Hoare triple {27172#(<= ~a21~0 0)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,208 INFO L290 TraceCheckUtils]: 51: Hoare triple {27172#(<= ~a21~0 0)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,208 INFO L290 TraceCheckUtils]: 52: Hoare triple {27172#(<= ~a21~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,209 INFO L290 TraceCheckUtils]: 53: Hoare triple {27172#(<= ~a21~0 0)} assume !((((((5 == calculate_output_~input#1 && (((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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,209 INFO L290 TraceCheckUtils]: 54: Hoare triple {27172#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,209 INFO L290 TraceCheckUtils]: 55: Hoare triple {27172#(<= ~a21~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,210 INFO L290 TraceCheckUtils]: 56: Hoare triple {27172#(<= ~a21~0 0)} assume !((3 == calculate_output_~input#1 && (((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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,210 INFO L290 TraceCheckUtils]: 57: Hoare triple {27172#(<= ~a21~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,210 INFO L290 TraceCheckUtils]: 58: Hoare triple {27172#(<= ~a21~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,210 INFO L290 TraceCheckUtils]: 59: Hoare triple {27172#(<= ~a21~0 0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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))); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,211 INFO L290 TraceCheckUtils]: 60: Hoare triple {27172#(<= ~a21~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,211 INFO L290 TraceCheckUtils]: 61: Hoare triple {27172#(<= ~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#1) && 8 == ~a12~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,211 INFO L290 TraceCheckUtils]: 62: Hoare triple {27172#(<= ~a21~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,211 INFO L290 TraceCheckUtils]: 63: Hoare triple {27172#(<= ~a21~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,212 INFO L290 TraceCheckUtils]: 64: Hoare triple {27172#(<= ~a21~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,212 INFO L290 TraceCheckUtils]: 65: Hoare triple {27172#(<= ~a21~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,212 INFO L290 TraceCheckUtils]: 66: Hoare triple {27172#(<= ~a21~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,213 INFO L290 TraceCheckUtils]: 67: Hoare triple {27172#(<= ~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#1) && 13 == ~a8~0) && 1 == ~a7~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,213 INFO L290 TraceCheckUtils]: 68: Hoare triple {27172#(<= ~a21~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,213 INFO L290 TraceCheckUtils]: 69: Hoare triple {27172#(<= ~a21~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,213 INFO L290 TraceCheckUtils]: 70: Hoare triple {27172#(<= ~a21~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,214 INFO L290 TraceCheckUtils]: 71: Hoare triple {27172#(<= ~a21~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,214 INFO L290 TraceCheckUtils]: 72: Hoare triple {27172#(<= ~a21~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,214 INFO L290 TraceCheckUtils]: 73: Hoare triple {27172#(<= ~a21~0 0)} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0;~a16~0 := 4;~a17~0 := 0;calculate_output_#res#1 := 25; {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,214 INFO L290 TraceCheckUtils]: 74: Hoare triple {27172#(<= ~a21~0 0)} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,215 INFO L290 TraceCheckUtils]: 75: Hoare triple {27172#(<= ~a21~0 0)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,215 INFO L290 TraceCheckUtils]: 76: Hoare triple {27172#(<= ~a21~0 0)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,215 INFO L290 TraceCheckUtils]: 77: Hoare triple {27172#(<= ~a21~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,216 INFO L290 TraceCheckUtils]: 78: Hoare triple {27172#(<= ~a21~0 0)} assume !((((((5 == calculate_output_~input#1 && (((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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,216 INFO L290 TraceCheckUtils]: 79: Hoare triple {27172#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,216 INFO L290 TraceCheckUtils]: 80: Hoare triple {27172#(<= ~a21~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,216 INFO L290 TraceCheckUtils]: 81: Hoare triple {27172#(<= ~a21~0 0)} assume !((3 == calculate_output_~input#1 && (((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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,217 INFO L290 TraceCheckUtils]: 82: Hoare triple {27172#(<= ~a21~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,218 INFO L290 TraceCheckUtils]: 83: Hoare triple {27172#(<= ~a21~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,218 INFO L290 TraceCheckUtils]: 84: Hoare triple {27172#(<= ~a21~0 0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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))); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,218 INFO L290 TraceCheckUtils]: 85: Hoare triple {27172#(<= ~a21~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,219 INFO L290 TraceCheckUtils]: 86: Hoare triple {27172#(<= ~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#1) && 8 == ~a12~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,219 INFO L290 TraceCheckUtils]: 87: Hoare triple {27172#(<= ~a21~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,219 INFO L290 TraceCheckUtils]: 88: Hoare triple {27172#(<= ~a21~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,220 INFO L290 TraceCheckUtils]: 89: Hoare triple {27172#(<= ~a21~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,220 INFO L290 TraceCheckUtils]: 90: Hoare triple {27172#(<= ~a21~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,220 INFO L290 TraceCheckUtils]: 91: Hoare triple {27172#(<= ~a21~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,220 INFO L290 TraceCheckUtils]: 92: Hoare triple {27172#(<= ~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#1) && 13 == ~a8~0) && 1 == ~a7~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;calculate_output_#res#1 := -1; {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,221 INFO L290 TraceCheckUtils]: 93: Hoare triple {27172#(<= ~a21~0 0)} main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret7#1 && main_#t~ret7#1 <= 2147483647;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,221 INFO L290 TraceCheckUtils]: 94: Hoare triple {27172#(<= ~a21~0 0)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet6#1 && main_#t~nondet6#1 <= 2147483647;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,221 INFO L290 TraceCheckUtils]: 95: Hoare triple {27172#(<= ~a21~0 0)} assume !(((((1 != main_~input~0#1 && 2 != main_~input~0#1) && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,221 INFO L290 TraceCheckUtils]: 96: Hoare triple {27172#(<= ~a21~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == calculate_output_~input#1) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,222 INFO L290 TraceCheckUtils]: 97: Hoare triple {27172#(<= ~a21~0 0)} assume !((((((5 == calculate_output_~input#1 && (((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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,222 INFO L290 TraceCheckUtils]: 98: Hoare triple {27172#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == calculate_output_~input#1) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,222 INFO L290 TraceCheckUtils]: 99: Hoare triple {27172#(<= ~a21~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,222 INFO L290 TraceCheckUtils]: 100: Hoare triple {27172#(<= ~a21~0 0)} assume !((3 == calculate_output_~input#1 && (((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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,223 INFO L290 TraceCheckUtils]: 101: Hoare triple {27172#(<= ~a21~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == calculate_output_~input#1 && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,223 INFO L290 TraceCheckUtils]: 102: Hoare triple {27172#(<= ~a21~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,223 INFO L290 TraceCheckUtils]: 103: Hoare triple {27172#(<= ~a21~0 0)} assume !(8 == ~a12~0 && 1 == calculate_output_~input#1 && ((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))); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,223 INFO L290 TraceCheckUtils]: 104: Hoare triple {27172#(<= ~a21~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == calculate_output_~input#1) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,224 INFO L290 TraceCheckUtils]: 105: Hoare triple {27172#(<= ~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#1) && 8 == ~a12~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,224 INFO L290 TraceCheckUtils]: 106: Hoare triple {27172#(<= ~a21~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,224 INFO L290 TraceCheckUtils]: 107: Hoare triple {27172#(<= ~a21~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1 && (((!(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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,224 INFO L290 TraceCheckUtils]: 108: Hoare triple {27172#(<= ~a21~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,225 INFO L290 TraceCheckUtils]: 109: Hoare triple {27172#(<= ~a21~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,225 INFO L290 TraceCheckUtils]: 110: Hoare triple {27172#(<= ~a21~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == calculate_output_~input#1) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,225 INFO L290 TraceCheckUtils]: 111: Hoare triple {27172#(<= ~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#1) && 13 == ~a8~0) && 1 == ~a7~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,225 INFO L290 TraceCheckUtils]: 112: Hoare triple {27172#(<= ~a21~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,226 INFO L290 TraceCheckUtils]: 113: Hoare triple {27172#(<= ~a21~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == calculate_output_~input#1 && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,226 INFO L290 TraceCheckUtils]: 114: Hoare triple {27172#(<= ~a21~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,226 INFO L290 TraceCheckUtils]: 115: Hoare triple {27172#(<= ~a21~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == calculate_output_~input#1 && !(1 == ~a7~0)) && !(1 == ~a17~0)); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,226 INFO L290 TraceCheckUtils]: 116: Hoare triple {27172#(<= ~a21~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == calculate_output_~input#1) && 4 == ~a16~0) && 15 == ~a8~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,227 INFO L290 TraceCheckUtils]: 117: Hoare triple {27172#(<= ~a21~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == calculate_output_~input#1 && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,227 INFO L290 TraceCheckUtils]: 118: Hoare triple {27172#(<= ~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) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,227 INFO L290 TraceCheckUtils]: 119: Hoare triple {27172#(<= ~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) && 1 == ~a7~0) && 8 == ~a12~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,227 INFO L290 TraceCheckUtils]: 120: Hoare triple {27172#(<= ~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) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,228 INFO L290 TraceCheckUtils]: 121: Hoare triple {27172#(<= ~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#1) && 8 == ~a12~0) && 15 == ~a8~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,228 INFO L290 TraceCheckUtils]: 122: Hoare triple {27172#(<= ~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#1) && 8 == ~a12~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,228 INFO L290 TraceCheckUtils]: 123: Hoare triple {27172#(<= ~a21~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == calculate_output_~input#1) && !(1 == ~a7~0)) && 5 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,228 INFO L290 TraceCheckUtils]: 124: Hoare triple {27172#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && (2 == calculate_output_~input#1 && (((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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,229 INFO L290 TraceCheckUtils]: 125: Hoare triple {27172#(<= ~a21~0 0)} assume !(!(1 == ~a20~0) && (((((6 == calculate_output_~input#1 && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,229 INFO L290 TraceCheckUtils]: 126: Hoare triple {27172#(<= ~a21~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,229 INFO L290 TraceCheckUtils]: 127: Hoare triple {27172#(<= ~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#1) && 8 == ~a12~0) && 1 == ~a21~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,229 INFO L290 TraceCheckUtils]: 128: Hoare triple {27172#(<= ~a21~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == calculate_output_~input#1) && !(1 == ~a7~0)) && 8 == ~a12~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,229 INFO L290 TraceCheckUtils]: 129: Hoare triple {27172#(<= ~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) && 1 == ~a21~0) && 1 == ~a20~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,230 INFO L290 TraceCheckUtils]: 130: Hoare triple {27172#(<= ~a21~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,230 INFO L290 TraceCheckUtils]: 131: Hoare triple {27172#(<= ~a21~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == calculate_output_~input#1 && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,230 INFO L290 TraceCheckUtils]: 132: Hoare triple {27172#(<= ~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) && !(1 == ~a21~0)); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,230 INFO L290 TraceCheckUtils]: 133: Hoare triple {27172#(<= ~a21~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == calculate_output_~input#1 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,231 INFO L290 TraceCheckUtils]: 134: Hoare triple {27172#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == calculate_output_~input#1) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,231 INFO L290 TraceCheckUtils]: 135: Hoare triple {27172#(<= ~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#1) && 6 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,231 INFO L290 TraceCheckUtils]: 136: Hoare triple {27172#(<= ~a21~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == calculate_output_~input#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,231 INFO L290 TraceCheckUtils]: 137: Hoare triple {27172#(<= ~a21~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == calculate_output_~input#1) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,232 INFO L290 TraceCheckUtils]: 138: Hoare triple {27172#(<= ~a21~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == calculate_output_~input#1 && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,232 INFO L290 TraceCheckUtils]: 139: Hoare triple {27172#(<= ~a21~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,232 INFO L290 TraceCheckUtils]: 140: Hoare triple {27172#(<= ~a21~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == calculate_output_~input#1 && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,232 INFO L290 TraceCheckUtils]: 141: Hoare triple {27172#(<= ~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#1) && 8 == ~a12~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,233 INFO L290 TraceCheckUtils]: 142: Hoare triple {27172#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == calculate_output_~input#1 && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,233 INFO L290 TraceCheckUtils]: 143: Hoare triple {27172#(<= ~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#1) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,233 INFO L290 TraceCheckUtils]: 144: Hoare triple {27172#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && (5 == calculate_output_~input#1 && (((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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,233 INFO L290 TraceCheckUtils]: 145: Hoare triple {27172#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == calculate_output_~input#1) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,234 INFO L290 TraceCheckUtils]: 146: Hoare triple {27172#(<= ~a21~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == calculate_output_~input#1 && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,234 INFO L290 TraceCheckUtils]: 147: Hoare triple {27172#(<= ~a21~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,234 INFO L290 TraceCheckUtils]: 148: Hoare triple {27172#(<= ~a21~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == calculate_output_~input#1 && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,234 INFO L290 TraceCheckUtils]: 149: Hoare triple {27172#(<= ~a21~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == calculate_output_~input#1) && 4 == ~a16~0) && 1 == ~a20~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,235 INFO L290 TraceCheckUtils]: 150: Hoare triple {27172#(<= ~a21~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == calculate_output_~input#1) && !(1 == ~a17~0)) && 1 == ~a21~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,235 INFO L290 TraceCheckUtils]: 151: Hoare triple {27172#(<= ~a21~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == calculate_output_~input#1 && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,235 INFO L290 TraceCheckUtils]: 152: Hoare triple {27172#(<= ~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) && 1 == ~a7~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,235 INFO L290 TraceCheckUtils]: 153: Hoare triple {27172#(<= ~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#1) && 13 == ~a8~0) && !(1 == ~a21~0)); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,236 INFO L290 TraceCheckUtils]: 154: Hoare triple {27172#(<= ~a21~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == calculate_output_~input#1) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,236 INFO L290 TraceCheckUtils]: 155: Hoare triple {27172#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,236 INFO L290 TraceCheckUtils]: 156: Hoare triple {27172#(<= ~a21~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == calculate_output_~input#1 && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,236 INFO L290 TraceCheckUtils]: 157: Hoare triple {27172#(<= ~a21~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == calculate_output_~input#1) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,237 INFO L290 TraceCheckUtils]: 158: Hoare triple {27172#(<= ~a21~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == calculate_output_~input#1) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,237 INFO L290 TraceCheckUtils]: 159: Hoare triple {27172#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == calculate_output_~input#1 && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,237 INFO L290 TraceCheckUtils]: 160: Hoare triple {27172#(<= ~a21~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == calculate_output_~input#1) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,237 INFO L290 TraceCheckUtils]: 161: Hoare triple {27172#(<= ~a21~0 0)} assume !(8 == ~a12~0 && 5 == calculate_output_~input#1 && ((((((!(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))); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,238 INFO L290 TraceCheckUtils]: 162: Hoare triple {27172#(<= ~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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,238 INFO L290 TraceCheckUtils]: 163: Hoare triple {27172#(<= ~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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,238 INFO L290 TraceCheckUtils]: 164: Hoare triple {27172#(<= ~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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,238 INFO L290 TraceCheckUtils]: 165: Hoare triple {27172#(<= ~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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,239 INFO L290 TraceCheckUtils]: 166: Hoare triple {27172#(<= ~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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,239 INFO L290 TraceCheckUtils]: 167: Hoare triple {27172#(<= ~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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,239 INFO L290 TraceCheckUtils]: 168: Hoare triple {27172#(<= ~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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,239 INFO L290 TraceCheckUtils]: 169: Hoare triple {27172#(<= ~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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,240 INFO L290 TraceCheckUtils]: 170: Hoare triple {27172#(<= ~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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,240 INFO L290 TraceCheckUtils]: 171: Hoare triple {27172#(<= ~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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,240 INFO L290 TraceCheckUtils]: 172: Hoare triple {27172#(<= ~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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,240 INFO L290 TraceCheckUtils]: 173: Hoare triple {27172#(<= ~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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,241 INFO L290 TraceCheckUtils]: 174: Hoare triple {27172#(<= ~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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,241 INFO L290 TraceCheckUtils]: 175: Hoare triple {27172#(<= ~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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,241 INFO L290 TraceCheckUtils]: 176: Hoare triple {27172#(<= ~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); {27172#(<= ~a21~0 0)} is VALID [2022-02-20 14:45:47,241 INFO L290 TraceCheckUtils]: 177: Hoare triple {27172#(<= ~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; {27022#false} is VALID [2022-02-20 14:45:47,241 INFO L290 TraceCheckUtils]: 178: Hoare triple {27022#false} assume !false; {27022#false} is VALID [2022-02-20 14:45:47,242 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2022-02-20 14:45:47,243 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 14:45:47,243 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [668304018] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 14:45:47,243 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-20 14:45:47,243 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2022-02-20 14:45:47,243 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [705857066] [2022-02-20 14:45:47,243 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 14:45:47,244 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.666666666666664) internal successors, (128), 3 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 179 [2022-02-20 14:45:47,244 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 14:45:47,244 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 42.666666666666664) internal successors, (128), 3 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:47,356 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 128 edges. 128 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:45:47,357 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 14:45:47,357 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 14:45:47,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 14:45:47,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-20 14:45:47,357 INFO L87 Difference]: Start difference. First operand 1445 states and 1799 transitions. Second operand has 3 states, 3 states have (on average 42.666666666666664) internal successors, (128), 3 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:48,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:48,233 INFO L93 Difference]: Finished difference Result 2886 states and 3595 transitions. [2022-02-20 14:45:48,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 14:45:48,234 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.666666666666664) internal successors, (128), 3 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 179 [2022-02-20 14:45:48,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 14:45:48,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 42.666666666666664) internal successors, (128), 3 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:48,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 578 transitions. [2022-02-20 14:45:48,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 42.666666666666664) internal successors, (128), 3 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:48,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 578 transitions. [2022-02-20 14:45:48,239 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 578 transitions. [2022-02-20 14:45:48,641 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 578 edges. 578 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 14:45:48,642 INFO L225 Difference]: With dead ends: 2886 [2022-02-20 14:45:48,642 INFO L226 Difference]: Without dead ends: 0 [2022-02-20 14:45:48,644 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 181 GetRequests, 178 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-20 14:45:48,644 INFO L933 BasicCegarLoop]: 185 mSDtfsCounter, 51 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 343 mSolverCounterSat, 42 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 51 SdHoareTripleChecker+Valid, 190 SdHoareTripleChecker+Invalid, 385 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 42 IncrementalHoareTripleChecker+Valid, 343 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-02-20 14:45:48,645 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [51 Valid, 190 Invalid, 385 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [42 Valid, 343 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-02-20 14:45:48,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-02-20 14:45:48,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-02-20 14:45:48,645 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 14:45:48,645 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:48,645 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:48,645 INFO L87 Difference]: Start difference. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:48,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:48,645 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-02-20 14:45:48,645 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-02-20 14:45:48,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:45:48,646 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:45:48,646 INFO L74 IsIncluded]: Start isIncluded. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-02-20 14:45:48,646 INFO L87 Difference]: Start difference. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-02-20 14:45:48,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 14:45:48,646 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-02-20 14:45:48,646 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-02-20 14:45:48,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:45:48,646 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 14:45:48,646 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 14:45:48,646 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 14:45:48,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:48,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-02-20 14:45:48,646 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 179 [2022-02-20 14:45:48,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 14:45:48,646 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-02-20 14:45:48,647 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 42.666666666666664) internal successors, (128), 3 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 14:45:48,647 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-02-20 14:45:48,647 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 14:45:48,648 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-02-20 14:45:48,691 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-02-20 14:45:48,871 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 14:45:48,873 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-02-20 14:45:49,027 INFO L858 garLoopResultBuilder]: For program point L564(line 564) no Hoare annotation was computed. [2022-02-20 14:45:49,027 INFO L858 garLoopResultBuilder]: For program point L531(line 531) no Hoare annotation was computed. [2022-02-20 14:45:49,027 INFO L858 garLoopResultBuilder]: For program point L498(line 498) no Hoare annotation was computed. [2022-02-20 14:45:49,028 INFO L858 garLoopResultBuilder]: For program point L465(line 465) no Hoare annotation was computed. [2022-02-20 14:45:49,028 INFO L858 garLoopResultBuilder]: For program point L432(line 432) no Hoare annotation was computed. [2022-02-20 14:45:49,028 INFO L858 garLoopResultBuilder]: For program point L102(lines 102 400) no Hoare annotation was computed. [2022-02-20 14:45:49,028 INFO L858 garLoopResultBuilder]: For program point L598(line 598) no Hoare annotation was computed. [2022-02-20 14:45:49,028 INFO L858 garLoopResultBuilder]: For program point L334(lines 334 400) no Hoare annotation was computed. [2022-02-20 14:45:49,028 INFO L858 garLoopResultBuilder]: For program point L566-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,028 INFO L858 garLoopResultBuilder]: For program point L533-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,028 INFO L858 garLoopResultBuilder]: For program point L500-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,029 INFO L858 garLoopResultBuilder]: For program point L467-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,029 INFO L858 garLoopResultBuilder]: For program point L401(lines 401 403) no Hoare annotation was computed. [2022-02-20 14:45:49,029 INFO L858 garLoopResultBuilder]: For program point L434-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,029 INFO L858 garLoopResultBuilder]: For program point L401-2(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,029 INFO L858 garLoopResultBuilder]: For program point L302(lines 302 400) no Hoare annotation was computed. [2022-02-20 14:45:49,029 INFO L858 garLoopResultBuilder]: For program point L170(lines 170 400) no Hoare annotation was computed. [2022-02-20 14:45:49,029 INFO L858 garLoopResultBuilder]: For program point L567(line 567) no Hoare annotation was computed. [2022-02-20 14:45:49,029 INFO L858 garLoopResultBuilder]: For program point L534(line 534) no Hoare annotation was computed. [2022-02-20 14:45:49,029 INFO L858 garLoopResultBuilder]: For program point L501(line 501) no Hoare annotation was computed. [2022-02-20 14:45:49,030 INFO L858 garLoopResultBuilder]: For program point L468(line 468) no Hoare annotation was computed. [2022-02-20 14:45:49,030 INFO L858 garLoopResultBuilder]: For program point L435(line 435) no Hoare annotation was computed. [2022-02-20 14:45:49,030 INFO L858 garLoopResultBuilder]: For program point L402(line 402) no Hoare annotation was computed. [2022-02-20 14:45:49,030 INFO L858 garLoopResultBuilder]: For program point L204(lines 204 400) no Hoare annotation was computed. [2022-02-20 14:45:49,030 INFO L858 garLoopResultBuilder]: For program point L72(lines 72 400) no Hoare annotation was computed. [2022-02-20 14:45:49,030 INFO L858 garLoopResultBuilder]: For program point L271(lines 271 400) no Hoare annotation was computed. [2022-02-20 14:45:49,030 INFO L858 garLoopResultBuilder]: For program point L139(lines 139 400) no Hoare annotation was computed. [2022-02-20 14:45:49,030 INFO L858 garLoopResultBuilder]: For program point L569-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,031 INFO L858 garLoopResultBuilder]: For program point L536-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,031 INFO L858 garLoopResultBuilder]: For program point L503-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,031 INFO L858 garLoopResultBuilder]: For program point L470-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,031 INFO L858 garLoopResultBuilder]: For program point L437-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,031 INFO L858 garLoopResultBuilder]: For program point L371(lines 371 400) no Hoare annotation was computed. [2022-02-20 14:45:49,031 INFO L858 garLoopResultBuilder]: For program point L404-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,031 INFO L858 garLoopResultBuilder]: For program point L107(lines 107 400) no Hoare annotation was computed. [2022-02-20 14:45:49,031 INFO L858 garLoopResultBuilder]: For program point L41(lines 41 400) no Hoare annotation was computed. [2022-02-20 14:45:49,032 INFO L858 garLoopResultBuilder]: For program point L570(line 570) no Hoare annotation was computed. [2022-02-20 14:45:49,032 INFO L858 garLoopResultBuilder]: For program point L537(line 537) no Hoare annotation was computed. [2022-02-20 14:45:49,032 INFO L858 garLoopResultBuilder]: For program point L504(line 504) no Hoare annotation was computed. [2022-02-20 14:45:49,032 INFO L858 garLoopResultBuilder]: For program point L471(line 471) no Hoare annotation was computed. [2022-02-20 14:45:49,032 INFO L858 garLoopResultBuilder]: For program point L438(line 438) no Hoare annotation was computed. [2022-02-20 14:45:49,032 INFO L858 garLoopResultBuilder]: For program point L405(line 405) no Hoare annotation was computed. [2022-02-20 14:45:49,032 INFO L858 garLoopResultBuilder]: For program point L339(lines 339 400) no Hoare annotation was computed. [2022-02-20 14:45:49,032 INFO L858 garLoopResultBuilder]: For program point L207(lines 207 400) no Hoare annotation was computed. [2022-02-20 14:45:49,032 INFO L858 garLoopResultBuilder]: For program point L75(lines 75 400) no Hoare annotation was computed. [2022-02-20 14:45:49,033 INFO L858 garLoopResultBuilder]: For program point L373(lines 373 400) no Hoare annotation was computed. [2022-02-20 14:45:49,033 INFO L858 garLoopResultBuilder]: For program point L241(lines 241 400) no Hoare annotation was computed. [2022-02-20 14:45:49,033 INFO L858 garLoopResultBuilder]: For program point L175(lines 175 400) no Hoare annotation was computed. [2022-02-20 14:45:49,033 INFO L858 garLoopResultBuilder]: For program point L572-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,033 INFO L858 garLoopResultBuilder]: For program point L539-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,033 INFO L858 garLoopResultBuilder]: For program point L506-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,033 INFO L858 garLoopResultBuilder]: For program point L473-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,033 INFO L858 garLoopResultBuilder]: For program point L440-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,034 INFO L858 garLoopResultBuilder]: For program point L407-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,034 INFO L858 garLoopResultBuilder]: For program point L275(lines 275 400) no Hoare annotation was computed. [2022-02-20 14:45:49,034 INFO L858 garLoopResultBuilder]: For program point L573(line 573) no Hoare annotation was computed. [2022-02-20 14:45:49,034 INFO L858 garLoopResultBuilder]: For program point L540(line 540) no Hoare annotation was computed. [2022-02-20 14:45:49,034 INFO L858 garLoopResultBuilder]: For program point L507(line 507) no Hoare annotation was computed. [2022-02-20 14:45:49,034 INFO L858 garLoopResultBuilder]: For program point L474(line 474) no Hoare annotation was computed. [2022-02-20 14:45:49,034 INFO L858 garLoopResultBuilder]: For program point L441(line 441) no Hoare annotation was computed. [2022-02-20 14:45:49,034 INFO L858 garLoopResultBuilder]: For program point L408(line 408) no Hoare annotation was computed. [2022-02-20 14:45:49,034 INFO L858 garLoopResultBuilder]: For program point L375(lines 375 400) no Hoare annotation was computed. [2022-02-20 14:45:49,035 INFO L858 garLoopResultBuilder]: For program point L309(lines 309 400) no Hoare annotation was computed. [2022-02-20 14:45:49,035 INFO L858 garLoopResultBuilder]: For program point L45(lines 45 400) no Hoare annotation was computed. [2022-02-20 14:45:49,035 INFO L858 garLoopResultBuilder]: For program point L343(lines 343 400) no Hoare annotation was computed. [2022-02-20 14:45:49,035 INFO L858 garLoopResultBuilder]: For program point L112(lines 112 400) no Hoare annotation was computed. [2022-02-20 14:45:49,035 INFO L858 garLoopResultBuilder]: For program point L575-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,035 INFO L858 garLoopResultBuilder]: For program point L542-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,035 INFO L858 garLoopResultBuilder]: For program point L509-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,035 INFO L858 garLoopResultBuilder]: For program point L476-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,036 INFO L858 garLoopResultBuilder]: For program point L443-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,036 INFO L858 garLoopResultBuilder]: For program point L410-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,036 INFO L858 garLoopResultBuilder]: For program point L278(lines 278 400) no Hoare annotation was computed. [2022-02-20 14:45:49,036 INFO L858 garLoopResultBuilder]: For program point L146(lines 146 400) no Hoare annotation was computed. [2022-02-20 14:45:49,036 INFO L858 garLoopResultBuilder]: For program point L576(line 576) no Hoare annotation was computed. [2022-02-20 14:45:49,036 INFO L858 garLoopResultBuilder]: For program point L543(line 543) no Hoare annotation was computed. [2022-02-20 14:45:49,036 INFO L858 garLoopResultBuilder]: For program point L510(line 510) no Hoare annotation was computed. [2022-02-20 14:45:49,036 INFO L858 garLoopResultBuilder]: For program point L477(line 477) no Hoare annotation was computed. [2022-02-20 14:45:49,037 INFO L858 garLoopResultBuilder]: For program point L444(line 444) no Hoare annotation was computed. [2022-02-20 14:45:49,037 INFO L858 garLoopResultBuilder]: For program point L411(line 411) no Hoare annotation was computed. [2022-02-20 14:45:49,037 INFO L858 garLoopResultBuilder]: For program point L213(lines 213 400) no Hoare annotation was computed. [2022-02-20 14:45:49,037 INFO L858 garLoopResultBuilder]: For program point L82(lines 82 400) no Hoare annotation was computed. [2022-02-20 14:45:49,037 INFO L858 garLoopResultBuilder]: For program point L578-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,037 INFO L858 garLoopResultBuilder]: For program point L545-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,037 INFO L858 garLoopResultBuilder]: For program point L512-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,037 INFO L858 garLoopResultBuilder]: For program point L479-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,037 INFO L858 garLoopResultBuilder]: For program point L446-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,038 INFO L858 garLoopResultBuilder]: For program point L413-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,038 INFO L858 garLoopResultBuilder]: For program point L347(lines 347 400) no Hoare annotation was computed. [2022-02-20 14:45:49,038 INFO L858 garLoopResultBuilder]: For program point L248(lines 248 400) no Hoare annotation was computed. [2022-02-20 14:45:49,038 INFO L858 garLoopResultBuilder]: For program point L579(line 579) no Hoare annotation was computed. [2022-02-20 14:45:49,038 INFO L858 garLoopResultBuilder]: For program point L546(line 546) no Hoare annotation was computed. [2022-02-20 14:45:49,038 INFO L858 garLoopResultBuilder]: For program point L513(line 513) no Hoare annotation was computed. [2022-02-20 14:45:49,038 INFO L858 garLoopResultBuilder]: For program point L480(line 480) no Hoare annotation was computed. [2022-02-20 14:45:49,038 INFO L858 garLoopResultBuilder]: For program point L447(line 447) no Hoare annotation was computed. [2022-02-20 14:45:49,039 INFO L858 garLoopResultBuilder]: For program point L414(line 414) no Hoare annotation was computed. [2022-02-20 14:45:49,039 INFO L858 garLoopResultBuilder]: For program point L183(lines 183 400) no Hoare annotation was computed. [2022-02-20 14:45:49,039 INFO L858 garLoopResultBuilder]: For program point L150(lines 150 400) no Hoare annotation was computed. [2022-02-20 14:45:49,039 INFO L858 garLoopResultBuilder]: For program point L382(lines 382 400) no Hoare annotation was computed. [2022-02-20 14:45:49,039 INFO L858 garLoopResultBuilder]: For program point L316(lines 316 400) no Hoare annotation was computed. [2022-02-20 14:45:49,039 INFO L858 garLoopResultBuilder]: For program point L283(lines 283 400) no Hoare annotation was computed. [2022-02-20 14:45:49,039 INFO L858 garLoopResultBuilder]: For program point L118(lines 118 400) no Hoare annotation was computed. [2022-02-20 14:45:49,039 INFO L858 garLoopResultBuilder]: For program point L581-1(lines 581 583) no Hoare annotation was computed. [2022-02-20 14:45:49,040 INFO L858 garLoopResultBuilder]: For program point L548-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,040 INFO L858 garLoopResultBuilder]: For program point L515-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,040 INFO L858 garLoopResultBuilder]: For program point L482-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,040 INFO L858 garLoopResultBuilder]: For program point L449-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,040 INFO L858 garLoopResultBuilder]: For program point L416-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,040 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-02-20 14:45:49,040 INFO L858 garLoopResultBuilder]: For program point L218(lines 218 400) no Hoare annotation was computed. [2022-02-20 14:45:49,040 INFO L858 garLoopResultBuilder]: For program point L53(lines 53 400) no Hoare annotation was computed. [2022-02-20 14:45:49,040 INFO L858 garLoopResultBuilder]: For program point L582(line 582) no Hoare annotation was computed. [2022-02-20 14:45:49,040 INFO L858 garLoopResultBuilder]: For program point L549(line 549) no Hoare annotation was computed. [2022-02-20 14:45:49,040 INFO L858 garLoopResultBuilder]: For program point L516(line 516) no Hoare annotation was computed. [2022-02-20 14:45:49,040 INFO L858 garLoopResultBuilder]: For program point L483(line 483) no Hoare annotation was computed. [2022-02-20 14:45:49,040 INFO L858 garLoopResultBuilder]: For program point L450(line 450) no Hoare annotation was computed. [2022-02-20 14:45:49,040 INFO L858 garLoopResultBuilder]: For program point L417(line 417) no Hoare annotation was computed. [2022-02-20 14:45:49,040 INFO L858 garLoopResultBuilder]: For program point L154(lines 154 400) no Hoare annotation was computed. [2022-02-20 14:45:49,041 INFO L854 garLoopResultBuilder]: At program point L584(lines 40 585) the Hoare annotation is: (let ((.cse0 (= ~a21~0 1))) (or (and .cse0 (<= ~a16~0 5)) (and .cse0 (= ~a17~0 1) (= ~a20~0 1)) (and .cse0 (<= 15 ~a8~0)) (<= ~a21~0 0))) [2022-02-20 14:45:49,041 INFO L858 garLoopResultBuilder]: For program point L551-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,041 INFO L858 garLoopResultBuilder]: For program point L518-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,041 INFO L858 garLoopResultBuilder]: For program point L485-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,041 INFO L858 garLoopResultBuilder]: For program point L452-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,041 INFO L858 garLoopResultBuilder]: For program point L419-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,041 INFO L858 garLoopResultBuilder]: For program point L188(lines 188 400) no Hoare annotation was computed. [2022-02-20 14:45:49,041 INFO L858 garLoopResultBuilder]: For program point L552(line 552) no Hoare annotation was computed. [2022-02-20 14:45:49,041 INFO L858 garLoopResultBuilder]: For program point L519(line 519) no Hoare annotation was computed. [2022-02-20 14:45:49,041 INFO L858 garLoopResultBuilder]: For program point L486(line 486) no Hoare annotation was computed. [2022-02-20 14:45:49,041 INFO L858 garLoopResultBuilder]: For program point L453(line 453) no Hoare annotation was computed. [2022-02-20 14:45:49,041 INFO L858 garLoopResultBuilder]: For program point L420(line 420) no Hoare annotation was computed. [2022-02-20 14:45:49,042 INFO L858 garLoopResultBuilder]: For program point L387(lines 387 400) no Hoare annotation was computed. [2022-02-20 14:45:49,042 INFO L858 garLoopResultBuilder]: For program point L288(lines 288 400) no Hoare annotation was computed. [2022-02-20 14:45:49,042 INFO L858 garLoopResultBuilder]: For program point L255(lines 255 400) no Hoare annotation was computed. [2022-02-20 14:45:49,042 INFO L858 garLoopResultBuilder]: For program point L90(lines 90 400) no Hoare annotation was computed. [2022-02-20 14:45:49,042 INFO L858 garLoopResultBuilder]: For program point L355(lines 355 400) no Hoare annotation was computed. [2022-02-20 14:45:49,042 INFO L858 garLoopResultBuilder]: For program point L322(lines 322 400) no Hoare annotation was computed. [2022-02-20 14:45:49,042 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-02-20 14:45:49,042 INFO L858 garLoopResultBuilder]: For program point L124(lines 124 400) no Hoare annotation was computed. [2022-02-20 14:45:49,042 INFO L861 garLoopResultBuilder]: At program point L587(lines 587 604) the Hoare annotation is: true [2022-02-20 14:45:49,042 INFO L858 garLoopResultBuilder]: For program point L554-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,042 INFO L858 garLoopResultBuilder]: For program point L521-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,042 INFO L858 garLoopResultBuilder]: For program point L488-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,042 INFO L858 garLoopResultBuilder]: For program point L455-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,042 INFO L858 garLoopResultBuilder]: For program point L422-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,042 INFO L858 garLoopResultBuilder]: For program point L224(lines 224 400) no Hoare annotation was computed. [2022-02-20 14:45:49,042 INFO L858 garLoopResultBuilder]: For program point L158(lines 158 400) no Hoare annotation was computed. [2022-02-20 14:45:49,043 INFO L858 garLoopResultBuilder]: For program point L59(lines 59 400) no Hoare annotation was computed. [2022-02-20 14:45:49,043 INFO L858 garLoopResultBuilder]: For program point L555(line 555) no Hoare annotation was computed. [2022-02-20 14:45:49,043 INFO L858 garLoopResultBuilder]: For program point L522(line 522) no Hoare annotation was computed. [2022-02-20 14:45:49,043 INFO L858 garLoopResultBuilder]: For program point L489(line 489) no Hoare annotation was computed. [2022-02-20 14:45:49,043 INFO L858 garLoopResultBuilder]: For program point L456(line 456) no Hoare annotation was computed. [2022-02-20 14:45:49,043 INFO L858 garLoopResultBuilder]: For program point L423(line 423) no Hoare annotation was computed. [2022-02-20 14:45:49,043 INFO L858 garLoopResultBuilder]: For program point L94(lines 94 400) no Hoare annotation was computed. [2022-02-20 14:45:49,043 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-02-20 14:45:49,043 INFO L858 garLoopResultBuilder]: For program point L557-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,043 INFO L858 garLoopResultBuilder]: For program point L524-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,043 INFO L858 garLoopResultBuilder]: For program point L491-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,043 INFO L858 garLoopResultBuilder]: For program point L458-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,043 INFO L858 garLoopResultBuilder]: For program point L392(lines 392 400) no Hoare annotation was computed. [2022-02-20 14:45:49,043 INFO L858 garLoopResultBuilder]: For program point L425-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,043 INFO L858 garLoopResultBuilder]: For program point L326(lines 326 400) no Hoare annotation was computed. [2022-02-20 14:45:49,043 INFO L858 garLoopResultBuilder]: For program point L260(lines 260 400) no Hoare annotation was computed. [2022-02-20 14:45:49,043 INFO L858 garLoopResultBuilder]: For program point L558(line 558) no Hoare annotation was computed. [2022-02-20 14:45:49,044 INFO L858 garLoopResultBuilder]: For program point L525(line 525) no Hoare annotation was computed. [2022-02-20 14:45:49,044 INFO L858 garLoopResultBuilder]: For program point L492(line 492) no Hoare annotation was computed. [2022-02-20 14:45:49,044 INFO L858 garLoopResultBuilder]: For program point L459(line 459) no Hoare annotation was computed. [2022-02-20 14:45:49,044 INFO L858 garLoopResultBuilder]: For program point L426(line 426) no Hoare annotation was computed. [2022-02-20 14:45:49,044 INFO L858 garLoopResultBuilder]: For program point L228(lines 228 400) no Hoare annotation was computed. [2022-02-20 14:45:49,044 INFO L858 garLoopResultBuilder]: For program point L162(lines 162 400) no Hoare annotation was computed. [2022-02-20 14:45:49,044 INFO L858 garLoopResultBuilder]: For program point L129(lines 129 400) no Hoare annotation was computed. [2022-02-20 14:45:49,044 INFO L858 garLoopResultBuilder]: For program point L328(lines 328 400) no Hoare annotation was computed. [2022-02-20 14:45:49,044 INFO L858 garLoopResultBuilder]: For program point L196(lines 196 400) no Hoare annotation was computed. [2022-02-20 14:45:49,044 INFO L858 garLoopResultBuilder]: For program point L64(lines 64 400) no Hoare annotation was computed. [2022-02-20 14:45:49,044 INFO L858 garLoopResultBuilder]: For program point L560-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,044 INFO L854 garLoopResultBuilder]: At program point L593-2(lines 593 603) the Hoare annotation is: (let ((.cse0 (= ~a21~0 1))) (or (and .cse0 (<= ~a16~0 5)) (and .cse0 (= ~a17~0 1) (= ~a20~0 1)) (and .cse0 (<= 15 ~a8~0)) (<= ~a21~0 0))) [2022-02-20 14:45:49,044 INFO L858 garLoopResultBuilder]: For program point L527-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,044 INFO L858 garLoopResultBuilder]: For program point L494-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,044 INFO L858 garLoopResultBuilder]: For program point L461-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,045 INFO L858 garLoopResultBuilder]: For program point L428-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,045 INFO L858 garLoopResultBuilder]: For program point L296(lines 296 400) no Hoare annotation was computed. [2022-02-20 14:45:49,045 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-02-20 14:45:49,045 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 447) no Hoare annotation was computed. [2022-02-20 14:45:49,045 INFO L858 garLoopResultBuilder]: For program point L561(line 561) no Hoare annotation was computed. [2022-02-20 14:45:49,045 INFO L858 garLoopResultBuilder]: For program point L528(line 528) no Hoare annotation was computed. [2022-02-20 14:45:49,045 INFO L858 garLoopResultBuilder]: For program point L495(line 495) no Hoare annotation was computed. [2022-02-20 14:45:49,045 INFO L858 garLoopResultBuilder]: For program point L462(line 462) no Hoare annotation was computed. [2022-02-20 14:45:49,045 INFO L858 garLoopResultBuilder]: For program point L429(line 429) no Hoare annotation was computed. [2022-02-20 14:45:49,045 INFO L858 garLoopResultBuilder]: For program point L363(lines 363 400) no Hoare annotation was computed. [2022-02-20 14:45:49,045 INFO L858 garLoopResultBuilder]: For program point L199(lines 199 400) no Hoare annotation was computed. [2022-02-20 14:45:49,045 INFO L858 garLoopResultBuilder]: For program point L563-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,045 INFO L858 garLoopResultBuilder]: For program point L530-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,045 INFO L858 garLoopResultBuilder]: For program point L497-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,045 INFO L858 garLoopResultBuilder]: For program point L464-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,045 INFO L858 garLoopResultBuilder]: For program point L431-1(lines 40 585) no Hoare annotation was computed. [2022-02-20 14:45:49,046 INFO L858 garLoopResultBuilder]: For program point L365(lines 365 400) no Hoare annotation was computed. [2022-02-20 14:45:49,046 INFO L858 garLoopResultBuilder]: For program point L266(lines 266 400) no Hoare annotation was computed. [2022-02-20 14:45:49,046 INFO L858 garLoopResultBuilder]: For program point L233(lines 233 400) no Hoare annotation was computed. [2022-02-20 14:45:49,046 INFO L858 garLoopResultBuilder]: For program point L134(lines 134 400) no Hoare annotation was computed. [2022-02-20 14:45:49,048 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2022-02-20 14:45:49,049 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-02-20 14:45:49,052 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2022-02-20 14:45:49,052 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2022-02-20 14:45:49,052 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2022-02-20 14:45:49,052 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2022-02-20 14:45:49,052 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2022-02-20 14:45:49,052 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2022-02-20 14:45:49,052 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2022-02-20 14:45:49,052 WARN L170 areAnnotationChecker]: L41 has no Hoare annotation [2022-02-20 14:45:49,052 WARN L170 areAnnotationChecker]: L41 has no Hoare annotation [2022-02-20 14:45:49,055 WARN L170 areAnnotationChecker]: L45 has no Hoare annotation [2022-02-20 14:45:49,055 WARN L170 areAnnotationChecker]: L45 has no Hoare annotation [2022-02-20 14:45:49,055 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2022-02-20 14:45:49,055 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2022-02-20 14:45:49,055 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2022-02-20 14:45:49,055 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2022-02-20 14:45:49,055 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2022-02-20 14:45:49,055 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2022-02-20 14:45:49,055 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2022-02-20 14:45:49,055 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2022-02-20 14:45:49,055 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2022-02-20 14:45:49,055 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2022-02-20 14:45:49,055 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2022-02-20 14:45:49,055 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2022-02-20 14:45:49,055 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2022-02-20 14:45:49,055 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2022-02-20 14:45:49,056 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L183 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L183 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2022-02-20 14:45:49,057 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2022-02-20 14:45:49,058 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L296 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L296 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2022-02-20 14:45:49,059 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L334 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L334 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L347 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L347 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2022-02-20 14:45:49,060 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L401-2 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L401-2 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L404-1 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L404-1 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L407-1 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L407-1 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L410-1 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L410-1 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L413-1 has no Hoare annotation [2022-02-20 14:45:49,061 WARN L170 areAnnotationChecker]: L413-1 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L419-1 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L419-1 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L422-1 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L422-1 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L425-1 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L425-1 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L428-1 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L428-1 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L431-1 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L431-1 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L435 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L434-1 has no Hoare annotation [2022-02-20 14:45:49,062 WARN L170 areAnnotationChecker]: L434-1 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L437-1 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L437-1 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L440-1 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L440-1 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L443-1 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L443-1 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L446-1 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L446-1 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L449-1 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L449-1 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L452-1 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L452-1 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2022-02-20 14:45:49,063 WARN L170 areAnnotationChecker]: L455-1 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L455-1 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L458-1 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L458-1 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L461-1 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L461-1 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L464-1 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L464-1 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L468 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L467-1 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L467-1 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L470-1 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L470-1 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L473-1 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L473-1 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L476-1 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L476-1 has no Hoare annotation [2022-02-20 14:45:49,064 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L479-1 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L479-1 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L482-1 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L482-1 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L485-1 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L485-1 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L488-1 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L488-1 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L491-1 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L491-1 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L494-1 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L494-1 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L497-1 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L497-1 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2022-02-20 14:45:49,065 WARN L170 areAnnotationChecker]: L500-1 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L500-1 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L503-1 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L503-1 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L506-1 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L506-1 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L510 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L509-1 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L509-1 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L512-1 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L512-1 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L516 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L515-1 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L515-1 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L519 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L518-1 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L518-1 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L522 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L521-1 has no Hoare annotation [2022-02-20 14:45:49,066 WARN L170 areAnnotationChecker]: L521-1 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L524-1 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L524-1 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L527-1 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L527-1 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L531 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L530-1 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L530-1 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L533-1 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L533-1 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L537 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L536-1 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L536-1 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L539-1 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L539-1 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L542-1 has no Hoare annotation [2022-02-20 14:45:49,067 WARN L170 areAnnotationChecker]: L542-1 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L545-1 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L545-1 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L548-1 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L548-1 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L551-1 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L551-1 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L554-1 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L554-1 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L557-1 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L557-1 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L561 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L560-1 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L560-1 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L563-1 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L563-1 has no Hoare annotation [2022-02-20 14:45:49,068 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2022-02-20 14:45:49,069 WARN L170 areAnnotationChecker]: L566-1 has no Hoare annotation [2022-02-20 14:45:49,069 WARN L170 areAnnotationChecker]: L566-1 has no Hoare annotation [2022-02-20 14:45:49,069 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2022-02-20 14:45:49,069 WARN L170 areAnnotationChecker]: L569-1 has no Hoare annotation [2022-02-20 14:45:49,069 WARN L170 areAnnotationChecker]: L569-1 has no Hoare annotation [2022-02-20 14:45:49,069 WARN L170 areAnnotationChecker]: L573 has no Hoare annotation [2022-02-20 14:45:49,069 WARN L170 areAnnotationChecker]: L572-1 has no Hoare annotation [2022-02-20 14:45:49,069 WARN L170 areAnnotationChecker]: L572-1 has no Hoare annotation [2022-02-20 14:45:49,069 WARN L170 areAnnotationChecker]: L576 has no Hoare annotation [2022-02-20 14:45:49,069 WARN L170 areAnnotationChecker]: L575-1 has no Hoare annotation [2022-02-20 14:45:49,069 WARN L170 areAnnotationChecker]: L575-1 has no Hoare annotation [2022-02-20 14:45:49,069 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2022-02-20 14:45:49,069 WARN L170 areAnnotationChecker]: L578-1 has no Hoare annotation [2022-02-20 14:45:49,069 WARN L170 areAnnotationChecker]: L578-1 has no Hoare annotation [2022-02-20 14:45:49,069 WARN L170 areAnnotationChecker]: L582 has no Hoare annotation [2022-02-20 14:45:49,069 WARN L170 areAnnotationChecker]: L581-1 has no Hoare annotation [2022-02-20 14:45:49,069 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. [2022-02-20 14:45:49,077 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.02 02:45:49 BoogieIcfgContainer [2022-02-20 14:45:49,078 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-02-20 14:45:49,078 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-02-20 14:45:49,078 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-02-20 14:45:49,078 INFO L275 PluginConnector]: Witness Printer initialized [2022-02-20 14:45:49,079 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 02:45:36" (3/4) ... [2022-02-20 14:45:49,080 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-02-20 14:45:49,094 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2022-02-20 14:45:49,094 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-02-20 14:45:49,095 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-02-20 14:45:49,095 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-02-20 14:45:49,172 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2022-02-20 14:45:49,173 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-02-20 14:45:49,174 INFO L158 Benchmark]: Toolchain (without parser) took 14282.55ms. Allocated memory was 96.5MB in the beginning and 239.1MB in the end (delta: 142.6MB). Free memory was 62.7MB in the beginning and 163.9MB in the end (delta: -101.2MB). Peak memory consumption was 40.2MB. Max. memory is 16.1GB. [2022-02-20 14:45:49,174 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 96.5MB. Free memory was 53.6MB in the beginning and 53.6MB in the end (delta: 42.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 14:45:49,174 INFO L158 Benchmark]: CACSL2BoogieTranslator took 501.31ms. Allocated memory is still 96.5MB. Free memory was 62.5MB in the beginning and 47.0MB in the end (delta: 15.5MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-02-20 14:45:49,174 INFO L158 Benchmark]: Boogie Procedure Inliner took 84.65ms. Allocated memory was 96.5MB in the beginning and 127.9MB in the end (delta: 31.5MB). Free memory was 47.0MB in the beginning and 101.3MB in the end (delta: -54.3MB). Peak memory consumption was 11.9MB. Max. memory is 16.1GB. [2022-02-20 14:45:49,174 INFO L158 Benchmark]: Boogie Preprocessor took 82.76ms. Allocated memory is still 127.9MB. Free memory was 101.3MB in the beginning and 97.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-02-20 14:45:49,174 INFO L158 Benchmark]: RCFGBuilder took 917.69ms. Allocated memory is still 127.9MB. Free memory was 97.1MB in the beginning and 96.9MB in the end (delta: 225.2kB). Peak memory consumption was 61.1MB. Max. memory is 16.1GB. [2022-02-20 14:45:49,175 INFO L158 Benchmark]: TraceAbstraction took 12594.13ms. Allocated memory was 127.9MB in the beginning and 239.1MB in the end (delta: 111.1MB). Free memory was 96.9MB in the beginning and 174.4MB in the end (delta: -77.5MB). Peak memory consumption was 116.3MB. Max. memory is 16.1GB. [2022-02-20 14:45:49,175 INFO L158 Benchmark]: Witness Printer took 94.72ms. Allocated memory is still 239.1MB. Free memory was 174.4MB in the beginning and 163.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-02-20 14:45:49,179 INFO L339 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 0.19ms. Allocated memory is still 96.5MB. Free memory was 53.6MB in the beginning and 53.6MB in the end (delta: 42.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 501.31ms. Allocated memory is still 96.5MB. Free memory was 62.5MB in the beginning and 47.0MB in the end (delta: 15.5MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 84.65ms. Allocated memory was 96.5MB in the beginning and 127.9MB in the end (delta: 31.5MB). Free memory was 47.0MB in the beginning and 101.3MB in the end (delta: -54.3MB). Peak memory consumption was 11.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 82.76ms. Allocated memory is still 127.9MB. Free memory was 101.3MB in the beginning and 97.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 917.69ms. Allocated memory is still 127.9MB. Free memory was 97.1MB in the beginning and 96.9MB in the end (delta: 225.2kB). Peak memory consumption was 61.1MB. Max. memory is 16.1GB. * TraceAbstraction took 12594.13ms. Allocated memory was 127.9MB in the beginning and 239.1MB in the end (delta: 111.1MB). Free memory was 96.9MB in the beginning and 174.4MB in the end (delta: -77.5MB). Peak memory consumption was 116.3MB. Max. memory is 16.1GB. * Witness Printer took 94.72ms. Allocated memory is still 239.1MB. Free memory was 174.4MB in the beginning and 163.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 447]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 198 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 12.5s, OverallIterations: 7, TraceHistogramMax: 5, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 8.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1037 SdHoareTripleChecker+Valid, 2.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1037 mSDsluCounter, 470 SdHoareTripleChecker+Invalid, 2.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 41 mSDsCounter, 534 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2518 IncrementalHoareTripleChecker+Invalid, 3052 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 534 mSolverCounterUnsat, 429 mSDtfsCounter, 2518 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 194 GetRequests, 184 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1445occurred in iteration=5, InterpolantAutomatonStates: 22, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.0s AutomataMinimizationTime, 7 MinimizatonAttempts, 524 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 3 LocationsWithAnnotation, 3 PreInvPairs, 27 NumberOfFragments, 57 HoareAnnotationTreeSize, 3 FomulaSimplifications, 92 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 3 FomulaSimplificationsInter, 354 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.4s InterpolantComputationTime, 972 NumberOfCodeBlocks, 972 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 964 ConstructedInterpolants, 0 QuantifiedInterpolants, 2199 SizeOfPredicates, 0 NumberOfNonLiveVariables, 374 ConjunctsInSsa, 2 ConjunctsInUnsatCore, 8 InterpolantComputations, 7 PerfectInterpolantSequences, 452/462 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 - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 593]: Loop Invariant Derived loop invariant: (((a21 == 1 && a16 <= 5) || ((a21 == 1 && a17 == 1) && a20 == 1)) || (a21 == 1 && 15 <= a8)) || a21 <= 0 - InvariantResult [Line: 587]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 40]: Loop Invariant Derived loop invariant: (((a21 == 1 && a16 <= 5) || ((a21 == 1 && a17 == 1) && a20 == 1)) || (a21 == 1 && 15 <= a8)) || a21 <= 0 RESULT: Ultimate proved your program to be correct! [2022-02-20 14:45:49,214 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE