./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/eca-rers2012/Problem12_label10.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/Problem12_label10.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 af34cca1265ebda4ef436604d1992244d07816396f61d2a729ccbfca2d3a784e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 15:29:00,659 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 15:29:00,662 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 15:29:00,697 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 15:29:00,697 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 15:29:00,701 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 15:29:00,702 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 15:29:00,706 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 15:29:00,707 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 15:29:00,709 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 15:29:00,710 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 15:29:00,711 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 15:29:00,711 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 15:29:00,716 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 15:29:00,717 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 15:29:00,718 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 15:29:00,721 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 15:29:00,721 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 15:29:00,722 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 15:29:00,724 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 15:29:00,727 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 15:29:00,728 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 15:29:00,729 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 15:29:00,730 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 15:29:00,731 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 15:29:00,733 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 15:29:00,733 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 15:29:00,733 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 15:29:00,734 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 15:29:00,735 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 15:29:00,735 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 15:29:00,735 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 15:29:00,736 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 15:29:00,737 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 15:29:00,738 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 15:29:00,738 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 15:29:00,739 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 15:29:00,739 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 15:29:00,739 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 15:29:00,740 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 15:29:00,740 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 15:29:00,741 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 15:29:00,759 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 15:29:00,761 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 15:29:00,761 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 15:29:00,762 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 15:29:00,762 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 15:29:00,762 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 15:29:00,763 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 15:29:00,763 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 15:29:00,763 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 15:29:00,763 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 15:29:00,764 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 15:29:00,764 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 15:29:00,764 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 15:29:00,764 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 15:29:00,764 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 15:29:00,764 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 15:29:00,765 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 15:29:00,765 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 15:29:00,765 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 15:29:00,765 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 15:29:00,765 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 15:29:00,765 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 15:29:00,765 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 15:29:00,766 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 15:29:00,766 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 15:29:00,766 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 15:29:00,766 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 15:29:00,767 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 15:29:00,767 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 15:29:00,767 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 15:29:00,767 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 15:29:00,768 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 15:29:00,768 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 15:29:00,768 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> af34cca1265ebda4ef436604d1992244d07816396f61d2a729ccbfca2d3a784e [2022-02-20 15:29:00,967 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 15:29:00,991 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 15:29:00,993 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 15:29:00,994 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 15:29:00,994 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 15:29:00,995 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem12_label10.c [2022-02-20 15:29:01,040 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b40b4af2/22c8b4e4064840998c8005e8b73cd497/FLAG6a47e4688 [2022-02-20 15:29:01,584 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 15:29:01,585 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem12_label10.c [2022-02-20 15:29:01,611 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b40b4af2/22c8b4e4064840998c8005e8b73cd497/FLAG6a47e4688 [2022-02-20 15:29:02,075 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b40b4af2/22c8b4e4064840998c8005e8b73cd497 [2022-02-20 15:29:02,077 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 15:29:02,078 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 15:29:02,080 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 15:29:02,080 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 15:29:02,082 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 15:29:02,083 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 03:29:02" (1/1) ... [2022-02-20 15:29:02,084 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7235147c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:29:02, skipping insertion in model container [2022-02-20 15:29:02,084 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 03:29:02" (1/1) ... [2022-02-20 15:29:02,100 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 15:29:02,241 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 15:29:02,486 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/Problem12_label10.c[3658,3671] [2022-02-20 15:29:03,111 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 15:29:03,127 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 15:29:03,138 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/Problem12_label10.c[3658,3671] [2022-02-20 15:29:03,531 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 15:29:03,546 INFO L208 MainTranslator]: Completed translation [2022-02-20 15:29:03,546 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:29:03 WrapperNode [2022-02-20 15:29:03,546 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 15:29:03,547 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 15:29:03,547 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 15:29:03,547 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 15:29:03,552 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:29:03" (1/1) ... [2022-02-20 15:29:03,594 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:29:03" (1/1) ... [2022-02-20 15:29:03,898 INFO L137 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 4757 [2022-02-20 15:29:03,898 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 15:29:03,899 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 15:29:03,899 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 15:29:03,900 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 15:29:03,905 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:29:03" (1/1) ... [2022-02-20 15:29:03,905 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:29:03" (1/1) ... [2022-02-20 15:29:03,940 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:29:03" (1/1) ... [2022-02-20 15:29:03,941 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:29:03" (1/1) ... [2022-02-20 15:29:04,087 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:29:03" (1/1) ... [2022-02-20 15:29:04,110 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:29:03" (1/1) ... [2022-02-20 15:29:04,125 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:29:03" (1/1) ... [2022-02-20 15:29:04,217 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 15:29:04,221 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 15:29:04,221 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 15:29:04,222 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 15:29:04,232 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:29:03" (1/1) ... [2022-02-20 15:29:04,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 15:29:04,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 15:29:04,292 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 15:29:04,359 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 15:29:04,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 15:29:04,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 15:29:04,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 15:29:04,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 15:29:04,490 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 15:29:04,491 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 15:29:10,615 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 15:29:10,631 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 15:29:10,631 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-02-20 15:29:10,633 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 03:29:10 BoogieIcfgContainer [2022-02-20 15:29:10,633 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 15:29:10,634 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 15:29:10,635 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 15:29:10,637 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 15:29:10,637 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 03:29:02" (1/3) ... [2022-02-20 15:29:10,637 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@607a25f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 03:29:10, skipping insertion in model container [2022-02-20 15:29:10,637 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 03:29:03" (2/3) ... [2022-02-20 15:29:10,638 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@607a25f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 03:29:10, skipping insertion in model container [2022-02-20 15:29:10,638 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 03:29:10" (3/3) ... [2022-02-20 15:29:10,639 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem12_label10.c [2022-02-20 15:29:10,644 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 15:29:10,644 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 15:29:10,677 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 15:29:10,681 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 15:29:10,681 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 15:29:10,704 INFO L276 IsEmpty]: Start isEmpty. Operand has 818 states, 816 states have (on average 1.9178921568627452) internal successors, (1565), 817 states have internal predecessors, (1565), 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 15:29:10,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-02-20 15:29:10,708 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 15:29:10,708 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] [2022-02-20 15:29:10,709 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 15:29:10,712 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 15:29:10,712 INFO L85 PathProgramCache]: Analyzing trace with hash -438767135, now seen corresponding path program 1 times [2022-02-20 15:29:10,717 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 15:29:10,718 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1857100747] [2022-02-20 15:29:10,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 15:29:10,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 15:29:10,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 15:29:10,866 INFO L290 TraceCheckUtils]: 0: Hoare triple {821#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);~inputC~0 := 3;~inputF~0 := 6;~inputA~0 := 1;~inputB~0 := 2;~inputD~0 := 4;~inputE~0 := 5;~a17~0 := -124;~a5~0 := 4;~a24~0 := 15;~a2~0 := 170;~a7~0 := 13; {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,867 INFO L290 TraceCheckUtils]: 1: Hoare triple {823#(<= 4 ~a5~0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet12#1, main_#t~ret13#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,867 INFO L290 TraceCheckUtils]: 2: Hoare triple {823#(<= 4 ~a5~0)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet12#1 && main_#t~nondet12#1 <= 2147483647;main_~input~0#1 := main_#t~nondet12#1;havoc main_#t~nondet12#1; {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,868 INFO L290 TraceCheckUtils]: 3: Hoare triple {823#(<= 4 ~a5~0)} 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_#t~ret9#1, calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,868 INFO L290 TraceCheckUtils]: 4: Hoare triple {823#(<= 4 ~a5~0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,869 INFO L290 TraceCheckUtils]: 5: Hoare triple {823#(<= 4 ~a5~0)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,869 INFO L290 TraceCheckUtils]: 6: Hoare triple {823#(<= 4 ~a5~0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,870 INFO L290 TraceCheckUtils]: 7: Hoare triple {823#(<= 4 ~a5~0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,870 INFO L290 TraceCheckUtils]: 8: Hoare triple {823#(<= 4 ~a5~0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,871 INFO L290 TraceCheckUtils]: 9: Hoare triple {823#(<= 4 ~a5~0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,871 INFO L290 TraceCheckUtils]: 10: Hoare triple {823#(<= 4 ~a5~0)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,872 INFO L290 TraceCheckUtils]: 11: Hoare triple {823#(<= 4 ~a5~0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,872 INFO L290 TraceCheckUtils]: 12: Hoare triple {823#(<= 4 ~a5~0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,876 INFO L290 TraceCheckUtils]: 13: Hoare triple {823#(<= 4 ~a5~0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,876 INFO L290 TraceCheckUtils]: 14: Hoare triple {823#(<= 4 ~a5~0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,876 INFO L290 TraceCheckUtils]: 15: Hoare triple {823#(<= 4 ~a5~0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,877 INFO L290 TraceCheckUtils]: 16: Hoare triple {823#(<= 4 ~a5~0)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,877 INFO L290 TraceCheckUtils]: 17: Hoare triple {823#(<= 4 ~a5~0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,878 INFO L290 TraceCheckUtils]: 18: Hoare triple {823#(<= 4 ~a5~0)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,879 INFO L290 TraceCheckUtils]: 19: Hoare triple {823#(<= 4 ~a5~0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,879 INFO L290 TraceCheckUtils]: 20: Hoare triple {823#(<= 4 ~a5~0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,880 INFO L290 TraceCheckUtils]: 21: Hoare triple {823#(<= 4 ~a5~0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,880 INFO L290 TraceCheckUtils]: 22: Hoare triple {823#(<= 4 ~a5~0)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,880 INFO L290 TraceCheckUtils]: 23: Hoare triple {823#(<= 4 ~a5~0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,881 INFO L290 TraceCheckUtils]: 24: Hoare triple {823#(<= 4 ~a5~0)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {823#(<= 4 ~a5~0)} is VALID [2022-02-20 15:29:10,882 INFO L290 TraceCheckUtils]: 25: Hoare triple {823#(<= 4 ~a5~0)} assume (((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0; {822#false} is VALID [2022-02-20 15:29:10,882 INFO L290 TraceCheckUtils]: 26: Hoare triple {822#false} assume !false; {822#false} is VALID [2022-02-20 15:29:10,883 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 15:29:10,884 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 15:29:10,884 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1857100747] [2022-02-20 15:29:10,884 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1857100747] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 15:29:10,884 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 15:29:10,885 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 15:29:10,886 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95844080] [2022-02-20 15:29:10,886 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 15:29:10,889 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 2 states have internal predecessors, (27), 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 27 [2022-02-20 15:29:10,890 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 15:29:10,892 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 9.0) internal successors, (27), 2 states have internal predecessors, (27), 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 15:29:10,919 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:29:10,919 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 15:29:10,920 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 15:29:10,936 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 15:29:10,937 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 15:29:10,944 INFO L87 Difference]: Start difference. First operand has 818 states, 816 states have (on average 1.9178921568627452) internal successors, (1565), 817 states have internal predecessors, (1565), 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 9.0) internal successors, (27), 2 states have internal predecessors, (27), 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 15:29:16,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:29:16,450 INFO L93 Difference]: Finished difference Result 2388 states and 4629 transitions. [2022-02-20 15:29:16,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 15:29:16,451 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 2 states have internal predecessors, (27), 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 27 [2022-02-20 15:29:16,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 15:29:16,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 2 states have internal predecessors, (27), 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 15:29:16,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 4629 transitions. [2022-02-20 15:29:16,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 2 states have internal predecessors, (27), 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 15:29:16,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 4629 transitions. [2022-02-20 15:29:16,520 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 4629 transitions. [2022-02-20 15:29:19,616 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 4629 edges. 4629 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:29:19,904 INFO L225 Difference]: With dead ends: 2388 [2022-02-20 15:29:19,905 INFO L226 Difference]: Without dead ends: 1506 [2022-02-20 15:29:19,911 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 15:29:19,914 INFO L933 BasicCegarLoop]: 146 mSDtfsCounter, 870 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 2437 mSolverCounterSat, 771 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 870 SdHoareTripleChecker+Valid, 156 SdHoareTripleChecker+Invalid, 3208 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 771 IncrementalHoareTripleChecker+Valid, 2437 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-02-20 15:29:19,915 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [870 Valid, 156 Invalid, 3208 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [771 Valid, 2437 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-02-20 15:29:19,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1506 states. [2022-02-20 15:29:20,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1506 to 1506. [2022-02-20 15:29:20,004 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 15:29:20,008 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1506 states. Second operand has 1506 states, 1505 states have (on average 1.8458471760797341) internal successors, (2778), 1505 states have internal predecessors, (2778), 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 15:29:20,011 INFO L74 IsIncluded]: Start isIncluded. First operand 1506 states. Second operand has 1506 states, 1505 states have (on average 1.8458471760797341) internal successors, (2778), 1505 states have internal predecessors, (2778), 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 15:29:20,014 INFO L87 Difference]: Start difference. First operand 1506 states. Second operand has 1506 states, 1505 states have (on average 1.8458471760797341) internal successors, (2778), 1505 states have internal predecessors, (2778), 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 15:29:20,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:29:20,109 INFO L93 Difference]: Finished difference Result 1506 states and 2778 transitions. [2022-02-20 15:29:20,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2778 transitions. [2022-02-20 15:29:20,118 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 15:29:20,118 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 15:29:20,121 INFO L74 IsIncluded]: Start isIncluded. First operand has 1506 states, 1505 states have (on average 1.8458471760797341) internal successors, (2778), 1505 states have internal predecessors, (2778), 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 1506 states. [2022-02-20 15:29:20,123 INFO L87 Difference]: Start difference. First operand has 1506 states, 1505 states have (on average 1.8458471760797341) internal successors, (2778), 1505 states have internal predecessors, (2778), 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 1506 states. [2022-02-20 15:29:20,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:29:20,183 INFO L93 Difference]: Finished difference Result 1506 states and 2778 transitions. [2022-02-20 15:29:20,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2778 transitions. [2022-02-20 15:29:20,185 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 15:29:20,185 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 15:29:20,186 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 15:29:20,186 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 15:29:20,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1506 states, 1505 states have (on average 1.8458471760797341) internal successors, (2778), 1505 states have internal predecessors, (2778), 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 15:29:20,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1506 states and 2778 transitions. [2022-02-20 15:29:20,294 INFO L78 Accepts]: Start accepts. Automaton has 1506 states and 2778 transitions. Word has length 27 [2022-02-20 15:29:20,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 15:29:20,296 INFO L470 AbstractCegarLoop]: Abstraction has 1506 states and 2778 transitions. [2022-02-20 15:29:20,296 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 2 states have internal predecessors, (27), 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 15:29:20,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2778 transitions. [2022-02-20 15:29:20,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-02-20 15:29:20,300 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 15:29:20,306 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:29:20,306 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 15:29:20,307 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 15:29:20,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 15:29:20,310 INFO L85 PathProgramCache]: Analyzing trace with hash -1051202546, now seen corresponding path program 1 times [2022-02-20 15:29:20,310 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 15:29:20,310 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1212176057] [2022-02-20 15:29:20,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 15:29:20,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 15:29:20,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 15:29:20,545 INFO L290 TraceCheckUtils]: 0: Hoare triple {7760#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);~inputC~0 := 3;~inputF~0 := 6;~inputA~0 := 1;~inputB~0 := 2;~inputD~0 := 4;~inputE~0 := 5;~a17~0 := -124;~a5~0 := 4;~a24~0 := 15;~a2~0 := 170;~a7~0 := 13; {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,546 INFO L290 TraceCheckUtils]: 1: Hoare triple {7762#(<= ~a5~0 4)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet12#1, main_#t~ret13#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,546 INFO L290 TraceCheckUtils]: 2: Hoare triple {7762#(<= ~a5~0 4)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet12#1 && main_#t~nondet12#1 <= 2147483647;main_~input~0#1 := main_#t~nondet12#1;havoc main_#t~nondet12#1; {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,547 INFO L290 TraceCheckUtils]: 3: Hoare triple {7762#(<= ~a5~0 4)} 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_#t~ret9#1, calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,547 INFO L290 TraceCheckUtils]: 4: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,548 INFO L290 TraceCheckUtils]: 5: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,548 INFO L290 TraceCheckUtils]: 6: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,548 INFO L290 TraceCheckUtils]: 7: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,549 INFO L290 TraceCheckUtils]: 8: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,549 INFO L290 TraceCheckUtils]: 9: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,549 INFO L290 TraceCheckUtils]: 10: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,550 INFO L290 TraceCheckUtils]: 11: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,550 INFO L290 TraceCheckUtils]: 12: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,551 INFO L290 TraceCheckUtils]: 13: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,551 INFO L290 TraceCheckUtils]: 14: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,551 INFO L290 TraceCheckUtils]: 15: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,552 INFO L290 TraceCheckUtils]: 16: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,552 INFO L290 TraceCheckUtils]: 17: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,552 INFO L290 TraceCheckUtils]: 18: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,553 INFO L290 TraceCheckUtils]: 19: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,553 INFO L290 TraceCheckUtils]: 20: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,554 INFO L290 TraceCheckUtils]: 21: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,558 INFO L290 TraceCheckUtils]: 22: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,558 INFO L290 TraceCheckUtils]: 23: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,559 INFO L290 TraceCheckUtils]: 24: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,559 INFO L290 TraceCheckUtils]: 25: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,560 INFO L290 TraceCheckUtils]: 26: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,560 INFO L290 TraceCheckUtils]: 27: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,560 INFO L290 TraceCheckUtils]: 28: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,561 INFO L290 TraceCheckUtils]: 29: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,561 INFO L290 TraceCheckUtils]: 30: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,561 INFO L290 TraceCheckUtils]: 31: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,562 INFO L290 TraceCheckUtils]: 32: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,562 INFO L290 TraceCheckUtils]: 33: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,562 INFO L290 TraceCheckUtils]: 34: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,563 INFO L290 TraceCheckUtils]: 35: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,563 INFO L290 TraceCheckUtils]: 36: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,564 INFO L290 TraceCheckUtils]: 37: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,564 INFO L290 TraceCheckUtils]: 38: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,564 INFO L290 TraceCheckUtils]: 39: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,565 INFO L290 TraceCheckUtils]: 40: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,565 INFO L290 TraceCheckUtils]: 41: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,565 INFO L290 TraceCheckUtils]: 42: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,566 INFO L290 TraceCheckUtils]: 43: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,566 INFO L290 TraceCheckUtils]: 44: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,567 INFO L290 TraceCheckUtils]: 45: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,567 INFO L290 TraceCheckUtils]: 46: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,567 INFO L290 TraceCheckUtils]: 47: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,568 INFO L290 TraceCheckUtils]: 48: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,568 INFO L290 TraceCheckUtils]: 49: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,568 INFO L290 TraceCheckUtils]: 50: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,569 INFO L290 TraceCheckUtils]: 51: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,569 INFO L290 TraceCheckUtils]: 52: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,569 INFO L290 TraceCheckUtils]: 53: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,570 INFO L290 TraceCheckUtils]: 54: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,570 INFO L290 TraceCheckUtils]: 55: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,570 INFO L290 TraceCheckUtils]: 56: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,571 INFO L290 TraceCheckUtils]: 57: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,571 INFO L290 TraceCheckUtils]: 58: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,571 INFO L290 TraceCheckUtils]: 59: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,572 INFO L290 TraceCheckUtils]: 60: Hoare triple {7762#(<= ~a5~0 4)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,573 INFO L290 TraceCheckUtils]: 61: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,573 INFO L290 TraceCheckUtils]: 62: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,573 INFO L290 TraceCheckUtils]: 63: Hoare triple {7762#(<= ~a5~0 4)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,574 INFO L290 TraceCheckUtils]: 64: Hoare triple {7762#(<= ~a5~0 4)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,574 INFO L290 TraceCheckUtils]: 65: Hoare triple {7762#(<= ~a5~0 4)} assume !((((189 < ~a2~0 && 281 >= ~a2~0) && 4 == calculate_output_~input#1 && ((12 == ~a7~0 && 255 < ~a17~0) || (13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a7~0))) && 4 == ~a5~0) && 14 == ~a24~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,574 INFO L290 TraceCheckUtils]: 66: Hoare triple {7762#(<= ~a5~0 4)} assume !(((13 == ~a24~0 && (2 == calculate_output_~input#1 && (13 == ~a7~0 || 14 == ~a7~0)) && 3 == ~a5~0) && ~a17~0 <= -108) && 189 < ~a2~0 && 281 >= ~a2~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,575 INFO L290 TraceCheckUtils]: 67: Hoare triple {7762#(<= ~a5~0 4)} assume !((((((12 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a7~0) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a7~0)) && 1 == calculate_output_~input#1) && 14 == ~a24~0) && 189 < ~a2~0 && 281 >= ~a2~0) && 5 == ~a5~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,575 INFO L290 TraceCheckUtils]: 68: Hoare triple {7762#(<= ~a5~0 4)} assume !((((189 < ~a2~0 && 281 >= ~a2~0) && (((~a17~0 <= -108 && 13 == ~a7~0) || (~a17~0 <= -108 && 14 == ~a7~0)) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 12 == ~a7~0)) && 4 == calculate_output_~input#1) && 3 == ~a5~0) && 14 == ~a24~0); {7762#(<= ~a5~0 4)} is VALID [2022-02-20 15:29:20,576 INFO L290 TraceCheckUtils]: 69: Hoare triple {7762#(<= ~a5~0 4)} assume 6 == ~a5~0 && (13 == ~a24~0 && 6 == calculate_output_~input#1 && (((13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || (14 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0)) || (255 < ~a17~0 && 12 == ~a7~0))) && ~a2~0 <= 189;~a2~0 := 236 + (if (if 9 * ~a2~0 < 0 && 0 != 9 * ~a2~0 % 10 then 1 + 9 * ~a2~0 / 10 else 9 * ~a2~0 / 10) < 0 && 0 != (if 9 * ~a2~0 < 0 && 0 != 9 * ~a2~0 % 10 then 1 + 9 * ~a2~0 / 10 else 9 * ~a2~0 / 10) % 45 then (if 9 * ~a2~0 < 0 && 0 != 9 * ~a2~0 % 10 then 1 + 9 * ~a2~0 / 10 else 9 * ~a2~0 / 10) % 45 - 45 else (if 9 * ~a2~0 < 0 && 0 != 9 * ~a2~0 % 10 then 1 + 9 * ~a2~0 / 10 else 9 * ~a2~0 / 10) % 45);~a17~0 := 357533 + (if -100855 + ~a17~0 - 172157 < 0 && 0 != (-100855 + ~a17~0 - 172157) % 5 then 1 + (-100855 + ~a17~0 - 172157) / 5 else (-100855 + ~a17~0 - 172157) / 5);~a7~0 := 13;~a24~0 := 14;~a5~0 := 3;calculate_output_#res#1 := 23; {7761#false} is VALID [2022-02-20 15:29:20,577 INFO L290 TraceCheckUtils]: 70: Hoare triple {7761#false} main_#t~ret13#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret13#1 && main_#t~ret13#1 <= 2147483647;main_~output~0#1 := main_#t~ret13#1;havoc main_#t~ret13#1; {7761#false} is VALID [2022-02-20 15:29:20,577 INFO L290 TraceCheckUtils]: 71: Hoare triple {7761#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet12#1 && main_#t~nondet12#1 <= 2147483647;main_~input~0#1 := main_#t~nondet12#1;havoc main_#t~nondet12#1; {7761#false} is VALID [2022-02-20 15:29:20,577 INFO L290 TraceCheckUtils]: 72: Hoare triple {7761#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_#t~ret9#1, calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {7761#false} is VALID [2022-02-20 15:29:20,577 INFO L290 TraceCheckUtils]: 73: Hoare triple {7761#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,578 INFO L290 TraceCheckUtils]: 74: Hoare triple {7761#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,578 INFO L290 TraceCheckUtils]: 75: Hoare triple {7761#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,578 INFO L290 TraceCheckUtils]: 76: Hoare triple {7761#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,579 INFO L290 TraceCheckUtils]: 77: Hoare triple {7761#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,581 INFO L290 TraceCheckUtils]: 78: Hoare triple {7761#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,581 INFO L290 TraceCheckUtils]: 79: Hoare triple {7761#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,582 INFO L290 TraceCheckUtils]: 80: Hoare triple {7761#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,583 INFO L290 TraceCheckUtils]: 81: Hoare triple {7761#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,583 INFO L290 TraceCheckUtils]: 82: Hoare triple {7761#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,584 INFO L290 TraceCheckUtils]: 83: Hoare triple {7761#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,585 INFO L290 TraceCheckUtils]: 84: Hoare triple {7761#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,585 INFO L290 TraceCheckUtils]: 85: Hoare triple {7761#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,594 INFO L290 TraceCheckUtils]: 86: Hoare triple {7761#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,594 INFO L290 TraceCheckUtils]: 87: Hoare triple {7761#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,596 INFO L290 TraceCheckUtils]: 88: Hoare triple {7761#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,596 INFO L290 TraceCheckUtils]: 89: Hoare triple {7761#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,597 INFO L290 TraceCheckUtils]: 90: Hoare triple {7761#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,597 INFO L290 TraceCheckUtils]: 91: Hoare triple {7761#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,597 INFO L290 TraceCheckUtils]: 92: Hoare triple {7761#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,597 INFO L290 TraceCheckUtils]: 93: Hoare triple {7761#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {7761#false} is VALID [2022-02-20 15:29:20,598 INFO L290 TraceCheckUtils]: 94: Hoare triple {7761#false} assume (((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0; {7761#false} is VALID [2022-02-20 15:29:20,598 INFO L290 TraceCheckUtils]: 95: Hoare triple {7761#false} assume !false; {7761#false} is VALID [2022-02-20 15:29:20,599 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 15:29:20,600 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 15:29:20,600 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1212176057] [2022-02-20 15:29:20,600 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1212176057] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 15:29:20,600 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 15:29:20,600 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 15:29:20,601 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1659807881] [2022-02-20 15:29:20,601 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 15:29:20,602 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 2 states have internal predecessors, (96), 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 96 [2022-02-20 15:29:20,602 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 15:29:20,603 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 32.0) internal successors, (96), 2 states have internal predecessors, (96), 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 15:29:20,669 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:29:20,674 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 15:29:20,675 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 15:29:20,676 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 15:29:20,676 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 15:29:20,676 INFO L87 Difference]: Start difference. First operand 1506 states and 2778 transitions. Second operand has 3 states, 3 states have (on average 32.0) internal successors, (96), 2 states have internal predecessors, (96), 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 15:29:26,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:29:26,585 INFO L93 Difference]: Finished difference Result 3761 states and 6893 transitions. [2022-02-20 15:29:26,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 15:29:26,585 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 2 states have internal predecessors, (96), 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 96 [2022-02-20 15:29:26,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 15:29:26,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 32.0) internal successors, (96), 2 states have internal predecessors, (96), 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 15:29:26,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 4215 transitions. [2022-02-20 15:29:26,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 32.0) internal successors, (96), 2 states have internal predecessors, (96), 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 15:29:26,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 4215 transitions. [2022-02-20 15:29:26,675 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 4215 transitions. [2022-02-20 15:29:29,431 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 4215 edges. 4215 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:29:29,611 INFO L225 Difference]: With dead ends: 3761 [2022-02-20 15:29:29,612 INFO L226 Difference]: Without dead ends: 2257 [2022-02-20 15:29:29,614 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 15:29:29,616 INFO L933 BasicCegarLoop]: 442 mSDtfsCounter, 780 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 1995 mSolverCounterSat, 864 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 780 SdHoareTripleChecker+Valid, 448 SdHoareTripleChecker+Invalid, 2859 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 864 IncrementalHoareTripleChecker+Valid, 1995 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-02-20 15:29:29,616 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [780 Valid, 448 Invalid, 2859 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [864 Valid, 1995 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-02-20 15:29:29,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2257 states. [2022-02-20 15:29:29,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2257 to 2257. [2022-02-20 15:29:29,654 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 15:29:29,657 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2257 states. Second operand has 2257 states, 2256 states have (on average 1.4419326241134751) internal successors, (3253), 2256 states have internal predecessors, (3253), 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 15:29:29,660 INFO L74 IsIncluded]: Start isIncluded. First operand 2257 states. Second operand has 2257 states, 2256 states have (on average 1.4419326241134751) internal successors, (3253), 2256 states have internal predecessors, (3253), 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 15:29:29,662 INFO L87 Difference]: Start difference. First operand 2257 states. Second operand has 2257 states, 2256 states have (on average 1.4419326241134751) internal successors, (3253), 2256 states have internal predecessors, (3253), 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 15:29:29,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:29:29,794 INFO L93 Difference]: Finished difference Result 2257 states and 3253 transitions. [2022-02-20 15:29:29,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3253 transitions. [2022-02-20 15:29:29,796 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 15:29:29,796 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 15:29:29,800 INFO L74 IsIncluded]: Start isIncluded. First operand has 2257 states, 2256 states have (on average 1.4419326241134751) internal successors, (3253), 2256 states have internal predecessors, (3253), 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 2257 states. [2022-02-20 15:29:29,803 INFO L87 Difference]: Start difference. First operand has 2257 states, 2256 states have (on average 1.4419326241134751) internal successors, (3253), 2256 states have internal predecessors, (3253), 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 2257 states. [2022-02-20 15:29:29,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:29:29,941 INFO L93 Difference]: Finished difference Result 2257 states and 3253 transitions. [2022-02-20 15:29:29,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3253 transitions. [2022-02-20 15:29:29,944 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 15:29:29,944 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 15:29:29,944 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 15:29:29,944 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 15:29:29,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2257 states, 2256 states have (on average 1.4419326241134751) internal successors, (3253), 2256 states have internal predecessors, (3253), 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 15:29:30,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 2257 states and 3253 transitions. [2022-02-20 15:29:30,085 INFO L78 Accepts]: Start accepts. Automaton has 2257 states and 3253 transitions. Word has length 96 [2022-02-20 15:29:30,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 15:29:30,086 INFO L470 AbstractCegarLoop]: Abstraction has 2257 states and 3253 transitions. [2022-02-20 15:29:30,086 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 2 states have internal predecessors, (96), 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 15:29:30,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3253 transitions. [2022-02-20 15:29:30,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-02-20 15:29:30,087 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 15:29:30,087 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:29:30,087 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 15:29:30,088 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 15:29:30,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 15:29:30,088 INFO L85 PathProgramCache]: Analyzing trace with hash -2087433101, now seen corresponding path program 1 times [2022-02-20 15:29:30,088 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 15:29:30,089 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1956814566] [2022-02-20 15:29:30,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 15:29:30,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 15:29:30,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 15:29:30,193 INFO L290 TraceCheckUtils]: 0: Hoare triple {18337#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);~inputC~0 := 3;~inputF~0 := 6;~inputA~0 := 1;~inputB~0 := 2;~inputD~0 := 4;~inputE~0 := 5;~a17~0 := -124;~a5~0 := 4;~a24~0 := 15;~a2~0 := 170;~a7~0 := 13; {18337#true} is VALID [2022-02-20 15:29:30,193 INFO L290 TraceCheckUtils]: 1: Hoare triple {18337#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet12#1, main_#t~ret13#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {18337#true} is VALID [2022-02-20 15:29:30,193 INFO L290 TraceCheckUtils]: 2: Hoare triple {18337#true} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet12#1 && main_#t~nondet12#1 <= 2147483647;main_~input~0#1 := main_#t~nondet12#1;havoc main_#t~nondet12#1; {18337#true} is VALID [2022-02-20 15:29:30,194 INFO L290 TraceCheckUtils]: 3: Hoare triple {18337#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_#t~ret9#1, calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {18337#true} is VALID [2022-02-20 15:29:30,194 INFO L290 TraceCheckUtils]: 4: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,194 INFO L290 TraceCheckUtils]: 5: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,194 INFO L290 TraceCheckUtils]: 6: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,195 INFO L290 TraceCheckUtils]: 7: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,195 INFO L290 TraceCheckUtils]: 8: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,195 INFO L290 TraceCheckUtils]: 9: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,195 INFO L290 TraceCheckUtils]: 10: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,195 INFO L290 TraceCheckUtils]: 11: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,195 INFO L290 TraceCheckUtils]: 12: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,196 INFO L290 TraceCheckUtils]: 13: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,196 INFO L290 TraceCheckUtils]: 14: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,196 INFO L290 TraceCheckUtils]: 15: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,196 INFO L290 TraceCheckUtils]: 16: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,196 INFO L290 TraceCheckUtils]: 17: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,196 INFO L290 TraceCheckUtils]: 18: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,196 INFO L290 TraceCheckUtils]: 19: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,197 INFO L290 TraceCheckUtils]: 20: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,197 INFO L290 TraceCheckUtils]: 21: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,197 INFO L290 TraceCheckUtils]: 22: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,197 INFO L290 TraceCheckUtils]: 23: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,197 INFO L290 TraceCheckUtils]: 24: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,197 INFO L290 TraceCheckUtils]: 25: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,198 INFO L290 TraceCheckUtils]: 26: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,198 INFO L290 TraceCheckUtils]: 27: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,198 INFO L290 TraceCheckUtils]: 28: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,198 INFO L290 TraceCheckUtils]: 29: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,198 INFO L290 TraceCheckUtils]: 30: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,198 INFO L290 TraceCheckUtils]: 31: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,198 INFO L290 TraceCheckUtils]: 32: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,199 INFO L290 TraceCheckUtils]: 33: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,199 INFO L290 TraceCheckUtils]: 34: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,199 INFO L290 TraceCheckUtils]: 35: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,199 INFO L290 TraceCheckUtils]: 36: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,199 INFO L290 TraceCheckUtils]: 37: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,199 INFO L290 TraceCheckUtils]: 38: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,200 INFO L290 TraceCheckUtils]: 39: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,200 INFO L290 TraceCheckUtils]: 40: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,200 INFO L290 TraceCheckUtils]: 41: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,200 INFO L290 TraceCheckUtils]: 42: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,200 INFO L290 TraceCheckUtils]: 43: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,200 INFO L290 TraceCheckUtils]: 44: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,200 INFO L290 TraceCheckUtils]: 45: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,201 INFO L290 TraceCheckUtils]: 46: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,201 INFO L290 TraceCheckUtils]: 47: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,201 INFO L290 TraceCheckUtils]: 48: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,201 INFO L290 TraceCheckUtils]: 49: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,201 INFO L290 TraceCheckUtils]: 50: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,201 INFO L290 TraceCheckUtils]: 51: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,201 INFO L290 TraceCheckUtils]: 52: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,202 INFO L290 TraceCheckUtils]: 53: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,202 INFO L290 TraceCheckUtils]: 54: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,202 INFO L290 TraceCheckUtils]: 55: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,202 INFO L290 TraceCheckUtils]: 56: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,202 INFO L290 TraceCheckUtils]: 57: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,202 INFO L290 TraceCheckUtils]: 58: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,203 INFO L290 TraceCheckUtils]: 59: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,203 INFO L290 TraceCheckUtils]: 60: Hoare triple {18337#true} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,203 INFO L290 TraceCheckUtils]: 61: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,203 INFO L290 TraceCheckUtils]: 62: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,203 INFO L290 TraceCheckUtils]: 63: Hoare triple {18337#true} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,204 INFO L290 TraceCheckUtils]: 64: Hoare triple {18337#true} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,204 INFO L290 TraceCheckUtils]: 65: Hoare triple {18337#true} assume !((((189 < ~a2~0 && 281 >= ~a2~0) && 4 == calculate_output_~input#1 && ((12 == ~a7~0 && 255 < ~a17~0) || (13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a7~0))) && 4 == ~a5~0) && 14 == ~a24~0); {18337#true} is VALID [2022-02-20 15:29:30,204 INFO L290 TraceCheckUtils]: 66: Hoare triple {18337#true} assume !(((13 == ~a24~0 && (2 == calculate_output_~input#1 && (13 == ~a7~0 || 14 == ~a7~0)) && 3 == ~a5~0) && ~a17~0 <= -108) && 189 < ~a2~0 && 281 >= ~a2~0); {18337#true} is VALID [2022-02-20 15:29:30,204 INFO L290 TraceCheckUtils]: 67: Hoare triple {18337#true} assume !((((((12 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a7~0) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a7~0)) && 1 == calculate_output_~input#1) && 14 == ~a24~0) && 189 < ~a2~0 && 281 >= ~a2~0) && 5 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,204 INFO L290 TraceCheckUtils]: 68: Hoare triple {18337#true} assume !((((189 < ~a2~0 && 281 >= ~a2~0) && (((~a17~0 <= -108 && 13 == ~a7~0) || (~a17~0 <= -108 && 14 == ~a7~0)) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 12 == ~a7~0)) && 4 == calculate_output_~input#1) && 3 == ~a5~0) && 14 == ~a24~0); {18337#true} is VALID [2022-02-20 15:29:30,204 INFO L290 TraceCheckUtils]: 69: Hoare triple {18337#true} assume !(6 == ~a5~0 && (13 == ~a24~0 && 6 == calculate_output_~input#1 && (((13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || (14 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0)) || (255 < ~a17~0 && 12 == ~a7~0))) && ~a2~0 <= 189); {18337#true} is VALID [2022-02-20 15:29:30,205 INFO L290 TraceCheckUtils]: 70: Hoare triple {18337#true} assume !((13 == ~a24~0 && (189 < ~a2~0 && 281 >= ~a2~0) && (((13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a7~0)) || (255 < ~a17~0 && 12 == ~a7~0)) && 3 == calculate_output_~input#1) && 6 == ~a5~0); {18337#true} is VALID [2022-02-20 15:29:30,205 INFO L290 TraceCheckUtils]: 71: Hoare triple {18337#true} assume 4 == ~a5~0 && ~a2~0 <= 189 && ((1 == calculate_output_~input#1 && (13 == ~a7~0 || 14 == ~a7~0)) && ~a17~0 <= -108) && 15 == ~a24~0;~a7~0 := 12;~a24~0 := 13;~a5~0 := 3;calculate_output_#res#1 := -1; {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,205 INFO L290 TraceCheckUtils]: 72: Hoare triple {18339#(= ~a7~0 12)} main_#t~ret13#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret13#1 && main_#t~ret13#1 <= 2147483647;main_~output~0#1 := main_#t~ret13#1;havoc main_#t~ret13#1; {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,206 INFO L290 TraceCheckUtils]: 73: Hoare triple {18339#(= ~a7~0 12)} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet12#1 && main_#t~nondet12#1 <= 2147483647;main_~input~0#1 := main_#t~nondet12#1;havoc main_#t~nondet12#1; {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,206 INFO L290 TraceCheckUtils]: 74: Hoare triple {18339#(= ~a7~0 12)} 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_#t~ret9#1, calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,208 INFO L290 TraceCheckUtils]: 75: Hoare triple {18339#(= ~a7~0 12)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,209 INFO L290 TraceCheckUtils]: 76: Hoare triple {18339#(= ~a7~0 12)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,209 INFO L290 TraceCheckUtils]: 77: Hoare triple {18339#(= ~a7~0 12)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,210 INFO L290 TraceCheckUtils]: 78: Hoare triple {18339#(= ~a7~0 12)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,212 INFO L290 TraceCheckUtils]: 79: Hoare triple {18339#(= ~a7~0 12)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,213 INFO L290 TraceCheckUtils]: 80: Hoare triple {18339#(= ~a7~0 12)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,213 INFO L290 TraceCheckUtils]: 81: Hoare triple {18339#(= ~a7~0 12)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,213 INFO L290 TraceCheckUtils]: 82: Hoare triple {18339#(= ~a7~0 12)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,214 INFO L290 TraceCheckUtils]: 83: Hoare triple {18339#(= ~a7~0 12)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,214 INFO L290 TraceCheckUtils]: 84: Hoare triple {18339#(= ~a7~0 12)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,214 INFO L290 TraceCheckUtils]: 85: Hoare triple {18339#(= ~a7~0 12)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,214 INFO L290 TraceCheckUtils]: 86: Hoare triple {18339#(= ~a7~0 12)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,215 INFO L290 TraceCheckUtils]: 87: Hoare triple {18339#(= ~a7~0 12)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,215 INFO L290 TraceCheckUtils]: 88: Hoare triple {18339#(= ~a7~0 12)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,215 INFO L290 TraceCheckUtils]: 89: Hoare triple {18339#(= ~a7~0 12)} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,216 INFO L290 TraceCheckUtils]: 90: Hoare triple {18339#(= ~a7~0 12)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,216 INFO L290 TraceCheckUtils]: 91: Hoare triple {18339#(= ~a7~0 12)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,216 INFO L290 TraceCheckUtils]: 92: Hoare triple {18339#(= ~a7~0 12)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,217 INFO L290 TraceCheckUtils]: 93: Hoare triple {18339#(= ~a7~0 12)} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,217 INFO L290 TraceCheckUtils]: 94: Hoare triple {18339#(= ~a7~0 12)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,217 INFO L290 TraceCheckUtils]: 95: Hoare triple {18339#(= ~a7~0 12)} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {18339#(= ~a7~0 12)} is VALID [2022-02-20 15:29:30,218 INFO L290 TraceCheckUtils]: 96: Hoare triple {18339#(= ~a7~0 12)} assume (((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0; {18338#false} is VALID [2022-02-20 15:29:30,218 INFO L290 TraceCheckUtils]: 97: Hoare triple {18338#false} assume !false; {18338#false} is VALID [2022-02-20 15:29:30,220 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 15:29:30,220 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 15:29:30,220 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1956814566] [2022-02-20 15:29:30,220 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1956814566] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 15:29:30,221 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 15:29:30,221 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 15:29:30,221 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2132693938] [2022-02-20 15:29:30,222 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 15:29:30,222 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 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 98 [2022-02-20 15:29:30,222 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 15:29:30,223 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 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 15:29:30,284 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 98 edges. 98 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:29:30,284 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 15:29:30,284 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 15:29:30,285 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 15:29:30,285 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 15:29:30,286 INFO L87 Difference]: Start difference. First operand 2257 states and 3253 transitions. Second operand has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 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 15:29:37,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:29:37,039 INFO L93 Difference]: Finished difference Result 6765 states and 9754 transitions. [2022-02-20 15:29:37,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 15:29:37,040 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 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 98 [2022-02-20 15:29:37,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 15:29:37,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 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 15:29:37,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 4312 transitions. [2022-02-20 15:29:37,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 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 15:29:37,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 4312 transitions. [2022-02-20 15:29:37,072 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 4312 transitions. [2022-02-20 15:29:39,825 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 4312 edges. 4312 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:29:40,375 INFO L225 Difference]: With dead ends: 6765 [2022-02-20 15:29:40,376 INFO L226 Difference]: Without dead ends: 4510 [2022-02-20 15:29:40,378 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 15:29:40,379 INFO L933 BasicCegarLoop]: 1370 mSDtfsCounter, 729 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 2515 mSolverCounterSat, 574 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 729 SdHoareTripleChecker+Valid, 1378 SdHoareTripleChecker+Invalid, 3089 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 574 IncrementalHoareTripleChecker+Valid, 2515 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-02-20 15:29:40,380 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [729 Valid, 1378 Invalid, 3089 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [574 Valid, 2515 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-02-20 15:29:40,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4510 states. [2022-02-20 15:29:40,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4510 to 4510. [2022-02-20 15:29:40,435 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 15:29:40,441 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4510 states. Second operand has 4510 states, 4509 states have (on average 1.3714792636948325) internal successors, (6184), 4509 states have internal predecessors, (6184), 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 15:29:40,445 INFO L74 IsIncluded]: Start isIncluded. First operand 4510 states. Second operand has 4510 states, 4509 states have (on average 1.3714792636948325) internal successors, (6184), 4509 states have internal predecessors, (6184), 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 15:29:40,449 INFO L87 Difference]: Start difference. First operand 4510 states. Second operand has 4510 states, 4509 states have (on average 1.3714792636948325) internal successors, (6184), 4509 states have internal predecessors, (6184), 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 15:29:40,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:29:40,948 INFO L93 Difference]: Finished difference Result 4510 states and 6184 transitions. [2022-02-20 15:29:40,948 INFO L276 IsEmpty]: Start isEmpty. Operand 4510 states and 6184 transitions. [2022-02-20 15:29:40,953 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 15:29:40,953 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 15:29:40,958 INFO L74 IsIncluded]: Start isIncluded. First operand has 4510 states, 4509 states have (on average 1.3714792636948325) internal successors, (6184), 4509 states have internal predecessors, (6184), 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 4510 states. [2022-02-20 15:29:40,963 INFO L87 Difference]: Start difference. First operand has 4510 states, 4509 states have (on average 1.3714792636948325) internal successors, (6184), 4509 states have internal predecessors, (6184), 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 4510 states. [2022-02-20 15:29:41,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:29:41,468 INFO L93 Difference]: Finished difference Result 4510 states and 6184 transitions. [2022-02-20 15:29:41,468 INFO L276 IsEmpty]: Start isEmpty. Operand 4510 states and 6184 transitions. [2022-02-20 15:29:41,472 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 15:29:41,472 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 15:29:41,472 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 15:29:41,472 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 15:29:41,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4510 states, 4509 states have (on average 1.3714792636948325) internal successors, (6184), 4509 states have internal predecessors, (6184), 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 15:29:42,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 4510 states and 6184 transitions. [2022-02-20 15:29:42,041 INFO L78 Accepts]: Start accepts. Automaton has 4510 states and 6184 transitions. Word has length 98 [2022-02-20 15:29:42,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 15:29:42,041 INFO L470 AbstractCegarLoop]: Abstraction has 4510 states and 6184 transitions. [2022-02-20 15:29:42,041 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 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 15:29:42,041 INFO L276 IsEmpty]: Start isEmpty. Operand 4510 states and 6184 transitions. [2022-02-20 15:29:42,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-02-20 15:29:42,042 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 15:29:42,042 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:29:42,043 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 15:29:42,043 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 15:29:42,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 15:29:42,043 INFO L85 PathProgramCache]: Analyzing trace with hash -271321694, now seen corresponding path program 1 times [2022-02-20 15:29:42,043 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 15:29:42,044 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1301463042] [2022-02-20 15:29:42,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 15:29:42,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 15:29:42,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 15:29:42,220 INFO L290 TraceCheckUtils]: 0: Hoare triple {38712#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);~inputC~0 := 3;~inputF~0 := 6;~inputA~0 := 1;~inputB~0 := 2;~inputD~0 := 4;~inputE~0 := 5;~a17~0 := -124;~a5~0 := 4;~a24~0 := 15;~a2~0 := 170;~a7~0 := 13; {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,221 INFO L290 TraceCheckUtils]: 1: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet12#1, main_#t~ret13#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,221 INFO L290 TraceCheckUtils]: 2: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet12#1 && main_#t~nondet12#1 <= 2147483647;main_~input~0#1 := main_#t~nondet12#1;havoc main_#t~nondet12#1; {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,222 INFO L290 TraceCheckUtils]: 3: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 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_#t~ret9#1, calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,222 INFO L290 TraceCheckUtils]: 4: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,222 INFO L290 TraceCheckUtils]: 5: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,223 INFO L290 TraceCheckUtils]: 6: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,224 INFO L290 TraceCheckUtils]: 7: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,224 INFO L290 TraceCheckUtils]: 8: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,224 INFO L290 TraceCheckUtils]: 9: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,225 INFO L290 TraceCheckUtils]: 10: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,225 INFO L290 TraceCheckUtils]: 11: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,226 INFO L290 TraceCheckUtils]: 12: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,226 INFO L290 TraceCheckUtils]: 13: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,227 INFO L290 TraceCheckUtils]: 14: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,227 INFO L290 TraceCheckUtils]: 15: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,228 INFO L290 TraceCheckUtils]: 16: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,235 INFO L290 TraceCheckUtils]: 17: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,236 INFO L290 TraceCheckUtils]: 18: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,236 INFO L290 TraceCheckUtils]: 19: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,236 INFO L290 TraceCheckUtils]: 20: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,237 INFO L290 TraceCheckUtils]: 21: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,238 INFO L290 TraceCheckUtils]: 22: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,238 INFO L290 TraceCheckUtils]: 23: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,239 INFO L290 TraceCheckUtils]: 24: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,239 INFO L290 TraceCheckUtils]: 25: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,239 INFO L290 TraceCheckUtils]: 26: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,240 INFO L290 TraceCheckUtils]: 27: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,240 INFO L290 TraceCheckUtils]: 28: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,241 INFO L290 TraceCheckUtils]: 29: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,241 INFO L290 TraceCheckUtils]: 30: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,241 INFO L290 TraceCheckUtils]: 31: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,242 INFO L290 TraceCheckUtils]: 32: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,242 INFO L290 TraceCheckUtils]: 33: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,243 INFO L290 TraceCheckUtils]: 34: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,243 INFO L290 TraceCheckUtils]: 35: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,244 INFO L290 TraceCheckUtils]: 36: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,244 INFO L290 TraceCheckUtils]: 37: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,244 INFO L290 TraceCheckUtils]: 38: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,245 INFO L290 TraceCheckUtils]: 39: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,245 INFO L290 TraceCheckUtils]: 40: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,246 INFO L290 TraceCheckUtils]: 41: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:42,246 INFO L290 TraceCheckUtils]: 42: Hoare triple {38714#(and (<= ~a2~0 170) (= (+ ~a5~0 (- 4)) 0) (= (+ (- 15) ~a24~0) 0) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 4 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,247 INFO L290 TraceCheckUtils]: 43: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,247 INFO L290 TraceCheckUtils]: 44: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,247 INFO L290 TraceCheckUtils]: 45: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,247 INFO L290 TraceCheckUtils]: 46: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,248 INFO L290 TraceCheckUtils]: 47: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,248 INFO L290 TraceCheckUtils]: 48: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,248 INFO L290 TraceCheckUtils]: 49: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,263 INFO L290 TraceCheckUtils]: 50: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,264 INFO L290 TraceCheckUtils]: 51: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,264 INFO L290 TraceCheckUtils]: 52: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,264 INFO L290 TraceCheckUtils]: 53: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,265 INFO L290 TraceCheckUtils]: 54: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,265 INFO L290 TraceCheckUtils]: 55: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,265 INFO L290 TraceCheckUtils]: 56: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,265 INFO L290 TraceCheckUtils]: 57: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,266 INFO L290 TraceCheckUtils]: 58: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,266 INFO L290 TraceCheckUtils]: 59: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,266 INFO L290 TraceCheckUtils]: 60: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,267 INFO L290 TraceCheckUtils]: 61: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,267 INFO L290 TraceCheckUtils]: 62: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,267 INFO L290 TraceCheckUtils]: 63: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,267 INFO L290 TraceCheckUtils]: 64: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,268 INFO L290 TraceCheckUtils]: 65: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((189 < ~a2~0 && 281 >= ~a2~0) && 4 == calculate_output_~input#1 && ((12 == ~a7~0 && 255 < ~a17~0) || (13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a7~0))) && 4 == ~a5~0) && 14 == ~a24~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,268 INFO L290 TraceCheckUtils]: 66: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !(((13 == ~a24~0 && (2 == calculate_output_~input#1 && (13 == ~a7~0 || 14 == ~a7~0)) && 3 == ~a5~0) && ~a17~0 <= -108) && 189 < ~a2~0 && 281 >= ~a2~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,268 INFO L290 TraceCheckUtils]: 67: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((((12 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a7~0) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a7~0)) && 1 == calculate_output_~input#1) && 14 == ~a24~0) && 189 < ~a2~0 && 281 >= ~a2~0) && 5 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,269 INFO L290 TraceCheckUtils]: 68: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((((189 < ~a2~0 && 281 >= ~a2~0) && (((~a17~0 <= -108 && 13 == ~a7~0) || (~a17~0 <= -108 && 14 == ~a7~0)) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 12 == ~a7~0)) && 4 == calculate_output_~input#1) && 3 == ~a5~0) && 14 == ~a24~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,269 INFO L290 TraceCheckUtils]: 69: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !(6 == ~a5~0 && (13 == ~a24~0 && 6 == calculate_output_~input#1 && (((13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || (14 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0)) || (255 < ~a17~0 && 12 == ~a7~0))) && ~a2~0 <= 189); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,269 INFO L290 TraceCheckUtils]: 70: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((13 == ~a24~0 && (189 < ~a2~0 && 281 >= ~a2~0) && (((13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a7~0)) || (255 < ~a17~0 && 12 == ~a7~0)) && 3 == calculate_output_~input#1) && 6 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,269 INFO L290 TraceCheckUtils]: 71: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !(4 == ~a5~0 && ~a2~0 <= 189 && ((1 == calculate_output_~input#1 && (13 == ~a7~0 || 14 == ~a7~0)) && ~a17~0 <= -108) && 15 == ~a24~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,270 INFO L290 TraceCheckUtils]: 72: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !(15 == ~a24~0 && (((189 < ~a2~0 && 281 >= ~a2~0) && 1 == calculate_output_~input#1 && 4 == ~a5~0) && 13 == ~a7~0) && 255 < ~a17~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,270 INFO L290 TraceCheckUtils]: 73: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !(4 == ~a5~0 && (189 < ~a2~0 && 281 >= ~a2~0) && 14 == ~a24~0 && (((-108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a7~0) || (12 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0)) && 4 == calculate_output_~input#1); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,270 INFO L290 TraceCheckUtils]: 74: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !(((5 == ~a5~0 && ~a2~0 <= 189 && 1 == calculate_output_~input#1 && 15 == ~a24~0) && 255 < ~a17~0) && 14 == ~a7~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,271 INFO L290 TraceCheckUtils]: 75: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((~a17~0 <= -108 && (189 < ~a2~0 && 281 >= ~a2~0) && ((14 == ~a7~0 || 12 == ~a7~0 || 13 == ~a7~0) && 1 == calculate_output_~input#1) && 15 == ~a24~0) && 5 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,271 INFO L290 TraceCheckUtils]: 76: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume !((~a17~0 <= -108 && ((189 < ~a2~0 && 281 >= ~a2~0) && (12 == ~a7~0 || 13 == ~a7~0) && 5 == calculate_output_~input#1) && 13 == ~a24~0) && 6 == ~a5~0); {38715#(not (= (+ ~a7~0 (- 12)) 0))} is VALID [2022-02-20 15:29:42,272 INFO L290 TraceCheckUtils]: 77: Hoare triple {38715#(not (= (+ ~a7~0 (- 12)) 0))} assume (13 == ~a24~0 && ~a17~0 <= -108 && (4 == ~a5~0 && 2 == calculate_output_~input#1) && 189 < ~a2~0 && 281 >= ~a2~0) && 12 == ~a7~0;~a17~0 := (if (if (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) < 0 && 0 != (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) % 5 then 1 + (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) / 5 else (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) / 5) < 0 && 0 != (if (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) < 0 && 0 != (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) % 5 then 1 + (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) / 5 else (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) / 5) % 109 then (if (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) < 0 && 0 != (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) % 5 then 1 + (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) / 5 else (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) / 5) % 109 - 109 else (if (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) < 0 && 0 != (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) % 5 then 1 + (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) / 5 else (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) / 5) % 109) - -93;~a7~0 := 14;~a24~0 := 15;~a5~0 := 3;calculate_output_#res#1 := -1; {38713#false} is VALID [2022-02-20 15:29:42,272 INFO L290 TraceCheckUtils]: 78: Hoare triple {38713#false} main_#t~ret13#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret13#1 && main_#t~ret13#1 <= 2147483647;main_~output~0#1 := main_#t~ret13#1;havoc main_#t~ret13#1; {38713#false} is VALID [2022-02-20 15:29:42,272 INFO L290 TraceCheckUtils]: 79: Hoare triple {38713#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet12#1 && main_#t~nondet12#1 <= 2147483647;main_~input~0#1 := main_#t~nondet12#1;havoc main_#t~nondet12#1; {38713#false} is VALID [2022-02-20 15:29:42,272 INFO L290 TraceCheckUtils]: 80: Hoare triple {38713#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_#t~ret9#1, calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {38713#false} is VALID [2022-02-20 15:29:42,272 INFO L290 TraceCheckUtils]: 81: Hoare triple {38713#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,272 INFO L290 TraceCheckUtils]: 82: Hoare triple {38713#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,272 INFO L290 TraceCheckUtils]: 83: Hoare triple {38713#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,272 INFO L290 TraceCheckUtils]: 84: Hoare triple {38713#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,272 INFO L290 TraceCheckUtils]: 85: Hoare triple {38713#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,272 INFO L290 TraceCheckUtils]: 86: Hoare triple {38713#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,272 INFO L290 TraceCheckUtils]: 87: Hoare triple {38713#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,272 INFO L290 TraceCheckUtils]: 88: Hoare triple {38713#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,272 INFO L290 TraceCheckUtils]: 89: Hoare triple {38713#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,273 INFO L290 TraceCheckUtils]: 90: Hoare triple {38713#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,273 INFO L290 TraceCheckUtils]: 91: Hoare triple {38713#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,273 INFO L290 TraceCheckUtils]: 92: Hoare triple {38713#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,273 INFO L290 TraceCheckUtils]: 93: Hoare triple {38713#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,273 INFO L290 TraceCheckUtils]: 94: Hoare triple {38713#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,273 INFO L290 TraceCheckUtils]: 95: Hoare triple {38713#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,273 INFO L290 TraceCheckUtils]: 96: Hoare triple {38713#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,273 INFO L290 TraceCheckUtils]: 97: Hoare triple {38713#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,273 INFO L290 TraceCheckUtils]: 98: Hoare triple {38713#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,273 INFO L290 TraceCheckUtils]: 99: Hoare triple {38713#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,273 INFO L290 TraceCheckUtils]: 100: Hoare triple {38713#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,273 INFO L290 TraceCheckUtils]: 101: Hoare triple {38713#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {38713#false} is VALID [2022-02-20 15:29:42,274 INFO L290 TraceCheckUtils]: 102: Hoare triple {38713#false} assume (((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0; {38713#false} is VALID [2022-02-20 15:29:42,274 INFO L290 TraceCheckUtils]: 103: Hoare triple {38713#false} assume !false; {38713#false} is VALID [2022-02-20 15:29:42,274 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 15:29:42,274 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 15:29:42,274 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1301463042] [2022-02-20 15:29:42,274 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1301463042] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 15:29:42,274 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 15:29:42,275 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 15:29:42,275 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1401661774] [2022-02-20 15:29:42,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 15:29:42,275 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 26.0) internal successors, (104), 3 states have internal predecessors, (104), 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 104 [2022-02-20 15:29:42,275 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 15:29:42,275 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 26.0) internal successors, (104), 3 states have internal predecessors, (104), 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 15:29:42,358 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:29:42,358 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 15:29:42,358 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 15:29:42,359 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 15:29:42,359 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 15:29:42,359 INFO L87 Difference]: Start difference. First operand 4510 states and 6184 transitions. Second operand has 4 states, 4 states have (on average 26.0) internal successors, (104), 3 states have internal predecessors, (104), 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 15:29:53,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:29:53,283 INFO L93 Difference]: Finished difference Result 9769 states and 13273 transitions. [2022-02-20 15:29:53,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 15:29:53,283 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 26.0) internal successors, (104), 3 states have internal predecessors, (104), 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 104 [2022-02-20 15:29:53,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 15:29:53,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 26.0) internal successors, (104), 3 states have internal predecessors, (104), 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 15:29:53,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 5008 transitions. [2022-02-20 15:29:53,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 26.0) internal successors, (104), 3 states have internal predecessors, (104), 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 15:29:53,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 5008 transitions. [2022-02-20 15:29:53,324 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 5008 transitions. [2022-02-20 15:29:56,219 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 5008 edges. 5008 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:29:57,094 INFO L225 Difference]: With dead ends: 9769 [2022-02-20 15:29:57,094 INFO L226 Difference]: Without dead ends: 5261 [2022-02-20 15:29:57,098 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-20 15:29:57,106 INFO L933 BasicCegarLoop]: 223 mSDtfsCounter, 2182 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 4828 mSolverCounterSat, 659 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2182 SdHoareTripleChecker+Valid, 240 SdHoareTripleChecker+Invalid, 5487 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 659 IncrementalHoareTripleChecker+Valid, 4828 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2022-02-20 15:29:57,107 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2182 Valid, 240 Invalid, 5487 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [659 Valid, 4828 Invalid, 0 Unknown, 0 Unchecked, 4.1s Time] [2022-02-20 15:29:57,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5261 states. [2022-02-20 15:29:57,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5261 to 5261. [2022-02-20 15:29:57,190 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 15:29:57,196 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5261 states. Second operand has 5261 states, 5260 states have (on average 1.2979087452471483) internal successors, (6827), 5260 states have internal predecessors, (6827), 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 15:29:57,202 INFO L74 IsIncluded]: Start isIncluded. First operand 5261 states. Second operand has 5261 states, 5260 states have (on average 1.2979087452471483) internal successors, (6827), 5260 states have internal predecessors, (6827), 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 15:29:57,207 INFO L87 Difference]: Start difference. First operand 5261 states. Second operand has 5261 states, 5260 states have (on average 1.2979087452471483) internal successors, (6827), 5260 states have internal predecessors, (6827), 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 15:29:57,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:29:57,964 INFO L93 Difference]: Finished difference Result 5261 states and 6827 transitions. [2022-02-20 15:29:57,964 INFO L276 IsEmpty]: Start isEmpty. Operand 5261 states and 6827 transitions. [2022-02-20 15:29:57,968 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 15:29:57,968 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 15:29:57,972 INFO L74 IsIncluded]: Start isIncluded. First operand has 5261 states, 5260 states have (on average 1.2979087452471483) internal successors, (6827), 5260 states have internal predecessors, (6827), 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 5261 states. [2022-02-20 15:29:57,975 INFO L87 Difference]: Start difference. First operand has 5261 states, 5260 states have (on average 1.2979087452471483) internal successors, (6827), 5260 states have internal predecessors, (6827), 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 5261 states. [2022-02-20 15:29:58,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:29:58,688 INFO L93 Difference]: Finished difference Result 5261 states and 6827 transitions. [2022-02-20 15:29:58,688 INFO L276 IsEmpty]: Start isEmpty. Operand 5261 states and 6827 transitions. [2022-02-20 15:29:58,693 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 15:29:58,694 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 15:29:58,694 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 15:29:58,694 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 15:29:58,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5261 states, 5260 states have (on average 1.2979087452471483) internal successors, (6827), 5260 states have internal predecessors, (6827), 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 15:29:59,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5261 states to 5261 states and 6827 transitions. [2022-02-20 15:29:59,471 INFO L78 Accepts]: Start accepts. Automaton has 5261 states and 6827 transitions. Word has length 104 [2022-02-20 15:29:59,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 15:29:59,471 INFO L470 AbstractCegarLoop]: Abstraction has 5261 states and 6827 transitions. [2022-02-20 15:29:59,471 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 26.0) internal successors, (104), 3 states have internal predecessors, (104), 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 15:29:59,471 INFO L276 IsEmpty]: Start isEmpty. Operand 5261 states and 6827 transitions. [2022-02-20 15:29:59,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2022-02-20 15:29:59,472 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 15:29:59,473 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 15:29:59,473 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 15:29:59,473 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 15:29:59,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 15:29:59,474 INFO L85 PathProgramCache]: Analyzing trace with hash -882153392, now seen corresponding path program 1 times [2022-02-20 15:29:59,474 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 15:29:59,474 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1862422157] [2022-02-20 15:29:59,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 15:29:59,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 15:29:59,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 15:29:59,711 INFO L290 TraceCheckUtils]: 0: Hoare triple {64372#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);~inputC~0 := 3;~inputF~0 := 6;~inputA~0 := 1;~inputB~0 := 2;~inputD~0 := 4;~inputE~0 := 5;~a17~0 := -124;~a5~0 := 4;~a24~0 := 15;~a2~0 := 170;~a7~0 := 13; {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,712 INFO L290 TraceCheckUtils]: 1: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet12#1, main_#t~ret13#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,712 INFO L290 TraceCheckUtils]: 2: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet12#1 && main_#t~nondet12#1 <= 2147483647;main_~input~0#1 := main_#t~nondet12#1;havoc main_#t~nondet12#1; {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,712 INFO L290 TraceCheckUtils]: 3: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 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_#t~ret9#1, calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,713 INFO L290 TraceCheckUtils]: 4: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,713 INFO L290 TraceCheckUtils]: 5: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,714 INFO L290 TraceCheckUtils]: 6: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,714 INFO L290 TraceCheckUtils]: 7: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,715 INFO L290 TraceCheckUtils]: 8: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,715 INFO L290 TraceCheckUtils]: 9: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,716 INFO L290 TraceCheckUtils]: 10: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,716 INFO L290 TraceCheckUtils]: 11: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,716 INFO L290 TraceCheckUtils]: 12: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,717 INFO L290 TraceCheckUtils]: 13: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,719 INFO L290 TraceCheckUtils]: 14: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,722 INFO L290 TraceCheckUtils]: 15: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,722 INFO L290 TraceCheckUtils]: 16: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,723 INFO L290 TraceCheckUtils]: 17: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,723 INFO L290 TraceCheckUtils]: 18: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,723 INFO L290 TraceCheckUtils]: 19: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,724 INFO L290 TraceCheckUtils]: 20: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,724 INFO L290 TraceCheckUtils]: 21: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,725 INFO L290 TraceCheckUtils]: 22: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,725 INFO L290 TraceCheckUtils]: 23: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,726 INFO L290 TraceCheckUtils]: 24: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,726 INFO L290 TraceCheckUtils]: 25: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,726 INFO L290 TraceCheckUtils]: 26: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,727 INFO L290 TraceCheckUtils]: 27: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,727 INFO L290 TraceCheckUtils]: 28: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,728 INFO L290 TraceCheckUtils]: 29: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,728 INFO L290 TraceCheckUtils]: 30: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,729 INFO L290 TraceCheckUtils]: 31: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,729 INFO L290 TraceCheckUtils]: 32: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,729 INFO L290 TraceCheckUtils]: 33: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,730 INFO L290 TraceCheckUtils]: 34: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,730 INFO L290 TraceCheckUtils]: 35: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,731 INFO L290 TraceCheckUtils]: 36: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,731 INFO L290 TraceCheckUtils]: 37: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,731 INFO L290 TraceCheckUtils]: 38: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,735 INFO L290 TraceCheckUtils]: 39: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,736 INFO L290 TraceCheckUtils]: 40: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,736 INFO L290 TraceCheckUtils]: 41: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,738 INFO L290 TraceCheckUtils]: 42: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,739 INFO L290 TraceCheckUtils]: 43: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,742 INFO L290 TraceCheckUtils]: 44: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,743 INFO L290 TraceCheckUtils]: 45: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,744 INFO L290 TraceCheckUtils]: 46: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,744 INFO L290 TraceCheckUtils]: 47: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,745 INFO L290 TraceCheckUtils]: 48: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,745 INFO L290 TraceCheckUtils]: 49: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,746 INFO L290 TraceCheckUtils]: 50: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,747 INFO L290 TraceCheckUtils]: 51: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,747 INFO L290 TraceCheckUtils]: 52: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,747 INFO L290 TraceCheckUtils]: 53: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,748 INFO L290 TraceCheckUtils]: 54: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,748 INFO L290 TraceCheckUtils]: 55: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,749 INFO L290 TraceCheckUtils]: 56: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,749 INFO L290 TraceCheckUtils]: 57: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,749 INFO L290 TraceCheckUtils]: 58: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,750 INFO L290 TraceCheckUtils]: 59: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,751 INFO L290 TraceCheckUtils]: 60: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,751 INFO L290 TraceCheckUtils]: 61: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,752 INFO L290 TraceCheckUtils]: 62: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,752 INFO L290 TraceCheckUtils]: 63: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,752 INFO L290 TraceCheckUtils]: 64: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,753 INFO L290 TraceCheckUtils]: 65: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((189 < ~a2~0 && 281 >= ~a2~0) && 4 == calculate_output_~input#1 && ((12 == ~a7~0 && 255 < ~a17~0) || (13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a7~0))) && 4 == ~a5~0) && 14 == ~a24~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,753 INFO L290 TraceCheckUtils]: 66: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !(((13 == ~a24~0 && (2 == calculate_output_~input#1 && (13 == ~a7~0 || 14 == ~a7~0)) && 3 == ~a5~0) && ~a17~0 <= -108) && 189 < ~a2~0 && 281 >= ~a2~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,754 INFO L290 TraceCheckUtils]: 67: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((((12 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a7~0) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a7~0)) && 1 == calculate_output_~input#1) && 14 == ~a24~0) && 189 < ~a2~0 && 281 >= ~a2~0) && 5 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,754 INFO L290 TraceCheckUtils]: 68: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((((189 < ~a2~0 && 281 >= ~a2~0) && (((~a17~0 <= -108 && 13 == ~a7~0) || (~a17~0 <= -108 && 14 == ~a7~0)) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 12 == ~a7~0)) && 4 == calculate_output_~input#1) && 3 == ~a5~0) && 14 == ~a24~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,755 INFO L290 TraceCheckUtils]: 69: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !(6 == ~a5~0 && (13 == ~a24~0 && 6 == calculate_output_~input#1 && (((13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || (14 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0)) || (255 < ~a17~0 && 12 == ~a7~0))) && ~a2~0 <= 189); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,755 INFO L290 TraceCheckUtils]: 70: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume !((13 == ~a24~0 && (189 < ~a2~0 && 281 >= ~a2~0) && (((13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a7~0)) || (255 < ~a17~0 && 12 == ~a7~0)) && 3 == calculate_output_~input#1) && 6 == ~a5~0); {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} is VALID [2022-02-20 15:29:59,756 INFO L290 TraceCheckUtils]: 71: Hoare triple {64374#(and (<= ~a2~0 170) (<= (+ ~a17~0 124) 0))} assume 4 == ~a5~0 && ~a2~0 <= 189 && ((1 == calculate_output_~input#1 && (13 == ~a7~0 || 14 == ~a7~0)) && ~a17~0 <= -108) && 15 == ~a24~0;~a7~0 := 12;~a24~0 := 13;~a5~0 := 3;calculate_output_#res#1 := -1; {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,756 INFO L290 TraceCheckUtils]: 72: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} main_#t~ret13#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret13#1 && main_#t~ret13#1 <= 2147483647;main_~output~0#1 := main_#t~ret13#1;havoc main_#t~ret13#1; {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,757 INFO L290 TraceCheckUtils]: 73: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet12#1 && main_#t~nondet12#1 <= 2147483647;main_~input~0#1 := main_#t~nondet12#1;havoc main_#t~nondet12#1; {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,757 INFO L290 TraceCheckUtils]: 74: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} 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_#t~ret9#1, calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,757 INFO L290 TraceCheckUtils]: 75: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,758 INFO L290 TraceCheckUtils]: 76: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,758 INFO L290 TraceCheckUtils]: 77: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,759 INFO L290 TraceCheckUtils]: 78: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,771 INFO L290 TraceCheckUtils]: 79: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,772 INFO L290 TraceCheckUtils]: 80: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,772 INFO L290 TraceCheckUtils]: 81: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,773 INFO L290 TraceCheckUtils]: 82: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,773 INFO L290 TraceCheckUtils]: 83: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,773 INFO L290 TraceCheckUtils]: 84: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,774 INFO L290 TraceCheckUtils]: 85: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,774 INFO L290 TraceCheckUtils]: 86: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,775 INFO L290 TraceCheckUtils]: 87: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,775 INFO L290 TraceCheckUtils]: 88: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,775 INFO L290 TraceCheckUtils]: 89: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,776 INFO L290 TraceCheckUtils]: 90: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,776 INFO L290 TraceCheckUtils]: 91: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,777 INFO L290 TraceCheckUtils]: 92: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,777 INFO L290 TraceCheckUtils]: 93: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,777 INFO L290 TraceCheckUtils]: 94: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,778 INFO L290 TraceCheckUtils]: 95: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,778 INFO L290 TraceCheckUtils]: 96: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,778 INFO L290 TraceCheckUtils]: 97: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,779 INFO L290 TraceCheckUtils]: 98: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,779 INFO L290 TraceCheckUtils]: 99: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,780 INFO L290 TraceCheckUtils]: 100: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,780 INFO L290 TraceCheckUtils]: 101: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,780 INFO L290 TraceCheckUtils]: 102: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,781 INFO L290 TraceCheckUtils]: 103: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,781 INFO L290 TraceCheckUtils]: 104: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} is VALID [2022-02-20 15:29:59,782 INFO L290 TraceCheckUtils]: 105: Hoare triple {64375#(and (<= ~a2~0 170) (= 0 (+ (- 13) ~a24~0)) (<= (+ ~a17~0 124) 0) (= ~a7~0 12) (= 3 ~a5~0))} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,782 INFO L290 TraceCheckUtils]: 106: Hoare triple {64373#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,782 INFO L290 TraceCheckUtils]: 107: Hoare triple {64373#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,782 INFO L290 TraceCheckUtils]: 108: Hoare triple {64373#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,782 INFO L290 TraceCheckUtils]: 109: Hoare triple {64373#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,782 INFO L290 TraceCheckUtils]: 110: Hoare triple {64373#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,782 INFO L290 TraceCheckUtils]: 111: Hoare triple {64373#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,782 INFO L290 TraceCheckUtils]: 112: Hoare triple {64373#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,782 INFO L290 TraceCheckUtils]: 113: Hoare triple {64373#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,782 INFO L290 TraceCheckUtils]: 114: Hoare triple {64373#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,782 INFO L290 TraceCheckUtils]: 115: Hoare triple {64373#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,782 INFO L290 TraceCheckUtils]: 116: Hoare triple {64373#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,782 INFO L290 TraceCheckUtils]: 117: Hoare triple {64373#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,782 INFO L290 TraceCheckUtils]: 118: Hoare triple {64373#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,783 INFO L290 TraceCheckUtils]: 119: Hoare triple {64373#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,783 INFO L290 TraceCheckUtils]: 120: Hoare triple {64373#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,783 INFO L290 TraceCheckUtils]: 121: Hoare triple {64373#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,783 INFO L290 TraceCheckUtils]: 122: Hoare triple {64373#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,783 INFO L290 TraceCheckUtils]: 123: Hoare triple {64373#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,783 INFO L290 TraceCheckUtils]: 124: Hoare triple {64373#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,783 INFO L290 TraceCheckUtils]: 125: Hoare triple {64373#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,783 INFO L290 TraceCheckUtils]: 126: Hoare triple {64373#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,783 INFO L290 TraceCheckUtils]: 127: Hoare triple {64373#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,783 INFO L290 TraceCheckUtils]: 128: Hoare triple {64373#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,783 INFO L290 TraceCheckUtils]: 129: Hoare triple {64373#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,783 INFO L290 TraceCheckUtils]: 130: Hoare triple {64373#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,783 INFO L290 TraceCheckUtils]: 131: Hoare triple {64373#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,783 INFO L290 TraceCheckUtils]: 132: Hoare triple {64373#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,784 INFO L290 TraceCheckUtils]: 133: Hoare triple {64373#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,784 INFO L290 TraceCheckUtils]: 134: Hoare triple {64373#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,784 INFO L290 TraceCheckUtils]: 135: Hoare triple {64373#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,784 INFO L290 TraceCheckUtils]: 136: Hoare triple {64373#false} assume !((((189 < ~a2~0 && 281 >= ~a2~0) && 4 == calculate_output_~input#1 && ((12 == ~a7~0 && 255 < ~a17~0) || (13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a7~0))) && 4 == ~a5~0) && 14 == ~a24~0); {64373#false} is VALID [2022-02-20 15:29:59,784 INFO L290 TraceCheckUtils]: 137: Hoare triple {64373#false} assume !(((13 == ~a24~0 && (2 == calculate_output_~input#1 && (13 == ~a7~0 || 14 == ~a7~0)) && 3 == ~a5~0) && ~a17~0 <= -108) && 189 < ~a2~0 && 281 >= ~a2~0); {64373#false} is VALID [2022-02-20 15:29:59,784 INFO L290 TraceCheckUtils]: 138: Hoare triple {64373#false} assume !((((((12 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a7~0) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a7~0)) && 1 == calculate_output_~input#1) && 14 == ~a24~0) && 189 < ~a2~0 && 281 >= ~a2~0) && 5 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,784 INFO L290 TraceCheckUtils]: 139: Hoare triple {64373#false} assume !((((189 < ~a2~0 && 281 >= ~a2~0) && (((~a17~0 <= -108 && 13 == ~a7~0) || (~a17~0 <= -108 && 14 == ~a7~0)) || ((-108 < ~a17~0 && 111 >= ~a17~0) && 12 == ~a7~0)) && 4 == calculate_output_~input#1) && 3 == ~a5~0) && 14 == ~a24~0); {64373#false} is VALID [2022-02-20 15:29:59,784 INFO L290 TraceCheckUtils]: 140: Hoare triple {64373#false} assume !(6 == ~a5~0 && (13 == ~a24~0 && 6 == calculate_output_~input#1 && (((13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || (14 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0)) || (255 < ~a17~0 && 12 == ~a7~0))) && ~a2~0 <= 189); {64373#false} is VALID [2022-02-20 15:29:59,784 INFO L290 TraceCheckUtils]: 141: Hoare triple {64373#false} assume !((13 == ~a24~0 && (189 < ~a2~0 && 281 >= ~a2~0) && (((13 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0) || ((111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a7~0)) || (255 < ~a17~0 && 12 == ~a7~0)) && 3 == calculate_output_~input#1) && 6 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,784 INFO L290 TraceCheckUtils]: 142: Hoare triple {64373#false} assume !(4 == ~a5~0 && ~a2~0 <= 189 && ((1 == calculate_output_~input#1 && (13 == ~a7~0 || 14 == ~a7~0)) && ~a17~0 <= -108) && 15 == ~a24~0); {64373#false} is VALID [2022-02-20 15:29:59,784 INFO L290 TraceCheckUtils]: 143: Hoare triple {64373#false} assume !(15 == ~a24~0 && (((189 < ~a2~0 && 281 >= ~a2~0) && 1 == calculate_output_~input#1 && 4 == ~a5~0) && 13 == ~a7~0) && 255 < ~a17~0); {64373#false} is VALID [2022-02-20 15:29:59,784 INFO L290 TraceCheckUtils]: 144: Hoare triple {64373#false} assume !(4 == ~a5~0 && (189 < ~a2~0 && 281 >= ~a2~0) && 14 == ~a24~0 && (((-108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a7~0) || (12 == ~a7~0 && 111 < ~a17~0 && 255 >= ~a17~0)) && 4 == calculate_output_~input#1); {64373#false} is VALID [2022-02-20 15:29:59,784 INFO L290 TraceCheckUtils]: 145: Hoare triple {64373#false} assume !(((5 == ~a5~0 && ~a2~0 <= 189 && 1 == calculate_output_~input#1 && 15 == ~a24~0) && 255 < ~a17~0) && 14 == ~a7~0); {64373#false} is VALID [2022-02-20 15:29:59,784 INFO L290 TraceCheckUtils]: 146: Hoare triple {64373#false} assume !((~a17~0 <= -108 && (189 < ~a2~0 && 281 >= ~a2~0) && ((14 == ~a7~0 || 12 == ~a7~0 || 13 == ~a7~0) && 1 == calculate_output_~input#1) && 15 == ~a24~0) && 5 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,784 INFO L290 TraceCheckUtils]: 147: Hoare triple {64373#false} assume !((~a17~0 <= -108 && ((189 < ~a2~0 && 281 >= ~a2~0) && (12 == ~a7~0 || 13 == ~a7~0) && 5 == calculate_output_~input#1) && 13 == ~a24~0) && 6 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,785 INFO L290 TraceCheckUtils]: 148: Hoare triple {64373#false} assume (13 == ~a24~0 && ~a17~0 <= -108 && (4 == ~a5~0 && 2 == calculate_output_~input#1) && 189 < ~a2~0 && 281 >= ~a2~0) && 12 == ~a7~0;~a17~0 := (if (if (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) < 0 && 0 != (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) % 5 then 1 + (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) / 5 else (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) / 5) < 0 && 0 != (if (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) < 0 && 0 != (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) % 5 then 1 + (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) / 5 else (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) / 5) % 109 then (if (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) < 0 && 0 != (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) % 5 then 1 + (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) / 5 else (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) / 5) % 109 - 109 else (if (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) < 0 && 0 != (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) % 5 then 1 + (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) / 5 else (if 9 * (~a17~0 - 0) < 0 && 0 != 9 * (~a17~0 - 0) % 10 then 1 + 9 * (~a17~0 - 0) / 10 else 9 * (~a17~0 - 0) / 10) / 5) % 109) - -93;~a7~0 := 14;~a24~0 := 15;~a5~0 := 3;calculate_output_#res#1 := -1; {64373#false} is VALID [2022-02-20 15:29:59,785 INFO L290 TraceCheckUtils]: 149: Hoare triple {64373#false} main_#t~ret13#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;assume -2147483648 <= main_#t~ret13#1 && main_#t~ret13#1 <= 2147483647;main_~output~0#1 := main_#t~ret13#1;havoc main_#t~ret13#1; {64373#false} is VALID [2022-02-20 15:29:59,785 INFO L290 TraceCheckUtils]: 150: Hoare triple {64373#false} assume !false;havoc main_~input~0#1;assume -2147483648 <= main_#t~nondet12#1 && main_#t~nondet12#1 <= 2147483647;main_~input~0#1 := main_#t~nondet12#1;havoc main_#t~nondet12#1; {64373#false} is VALID [2022-02-20 15:29:59,785 INFO L290 TraceCheckUtils]: 151: Hoare triple {64373#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_#t~ret9#1, calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; {64373#false} is VALID [2022-02-20 15:29:59,785 INFO L290 TraceCheckUtils]: 152: Hoare triple {64373#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,785 INFO L290 TraceCheckUtils]: 153: Hoare triple {64373#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,785 INFO L290 TraceCheckUtils]: 154: Hoare triple {64373#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,785 INFO L290 TraceCheckUtils]: 155: Hoare triple {64373#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,785 INFO L290 TraceCheckUtils]: 156: Hoare triple {64373#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 14 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,785 INFO L290 TraceCheckUtils]: 157: Hoare triple {64373#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,785 INFO L290 TraceCheckUtils]: 158: Hoare triple {64373#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,785 INFO L290 TraceCheckUtils]: 159: Hoare triple {64373#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,785 INFO L290 TraceCheckUtils]: 160: Hoare triple {64373#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,785 INFO L290 TraceCheckUtils]: 161: Hoare triple {64373#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 13 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,785 INFO L290 TraceCheckUtils]: 162: Hoare triple {64373#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,786 INFO L290 TraceCheckUtils]: 163: Hoare triple {64373#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && ~a17~0 <= -108) && 15 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,786 INFO L290 TraceCheckUtils]: 164: Hoare triple {64373#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 14 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,786 INFO L290 TraceCheckUtils]: 165: Hoare triple {64373#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,786 INFO L290 TraceCheckUtils]: 166: Hoare triple {64373#false} assume !((((14 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,786 INFO L290 TraceCheckUtils]: 167: Hoare triple {64373#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,786 INFO L290 TraceCheckUtils]: 168: Hoare triple {64373#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 14 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,786 INFO L290 TraceCheckUtils]: 169: Hoare triple {64373#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,786 INFO L290 TraceCheckUtils]: 170: Hoare triple {64373#false} assume !((((12 == ~a7~0 && ~a2~0 <= 189) && -108 < ~a17~0 && 111 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,786 INFO L290 TraceCheckUtils]: 171: Hoare triple {64373#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 15 == ~a24~0) && 3 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,786 INFO L290 TraceCheckUtils]: 172: Hoare triple {64373#false} assume !((((13 == ~a7~0 && ~a2~0 <= 189) && 111 < ~a17~0 && 255 >= ~a17~0) && 13 == ~a24~0) && 4 == ~a5~0); {64373#false} is VALID [2022-02-20 15:29:59,786 INFO L290 TraceCheckUtils]: 173: Hoare triple {64373#false} assume (((14 == ~a7~0 && ~a2~0 <= 189) && 255 < ~a17~0) && 13 == ~a24~0) && 3 == ~a5~0; {64373#false} is VALID [2022-02-20 15:29:59,786 INFO L290 TraceCheckUtils]: 174: Hoare triple {64373#false} assume !false; {64373#false} is VALID [2022-02-20 15:29:59,787 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 15:29:59,787 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 15:29:59,787 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1862422157] [2022-02-20 15:29:59,787 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1862422157] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 15:29:59,787 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 15:29:59,787 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 15:29:59,787 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [723840880] [2022-02-20 15:29:59,788 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 15:29:59,788 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 43.75) internal successors, (175), 3 states have internal predecessors, (175), 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 175 [2022-02-20 15:29:59,788 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 15:29:59,788 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 43.75) internal successors, (175), 3 states have internal predecessors, (175), 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 15:29:59,866 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 175 edges. 175 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 15:29:59,866 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 15:29:59,867 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 15:29:59,867 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 15:29:59,867 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-02-20 15:29:59,867 INFO L87 Difference]: Start difference. First operand 5261 states and 6827 transitions. Second operand has 4 states, 4 states have (on average 43.75) internal successors, (175), 3 states have internal predecessors, (175), 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 15:30:10,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 15:30:10,504 INFO L93 Difference]: Finished difference Result 12810 states and 17221 transitions. [2022-02-20 15:30:10,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 15:30:10,504 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 43.75) internal successors, (175), 3 states have internal predecessors, (175), 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 175 [2022-02-20 15:30:10,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 15:30:10,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 43.75) internal successors, (175), 3 states have internal predecessors, (175), 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 15:30:10,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 4343 transitions. [2022-02-20 15:30:10,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 43.75) internal successors, (175), 3 states have internal predecessors, (175), 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 15:30:10,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 4343 transitions. [2022-02-20 15:30:10,533 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 4343 transitions.