./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/eca-rers2012/Problem11_label31.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e19ca921 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -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/Problem11_label31.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 bfc66911488db0449024c8298d45a8f19a48d6acc429700f07d0b84fc6ce385a --- Real Ultimate output --- This is Ultimate 0.2.2-dev-e19ca92 [2021-12-22 09:13:45,847 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 09:13:45,849 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 09:13:45,897 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 09:13:45,898 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 09:13:45,902 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 09:13:45,903 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 09:13:45,909 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 09:13:45,911 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 09:13:45,914 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 09:13:45,915 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 09:13:45,916 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 09:13:45,917 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 09:13:45,922 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 09:13:45,924 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 09:13:45,925 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 09:13:45,929 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 09:13:45,930 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 09:13:45,932 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 09:13:45,934 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 09:13:45,938 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 09:13:45,940 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 09:13:45,941 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 09:13:45,942 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 09:13:45,946 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 09:13:45,947 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 09:13:45,947 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 09:13:45,949 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 09:13:45,949 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 09:13:45,950 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 09:13:45,950 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 09:13:45,951 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 09:13:45,952 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 09:13:45,953 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 09:13:45,954 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 09:13:45,955 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 09:13:45,955 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 09:13:45,956 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 09:13:45,956 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 09:13:45,957 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 09:13:45,957 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 09:13:45,958 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-12-22 09:13:46,000 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 09:13:46,000 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 09:13:46,001 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 09:13:46,001 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 09:13:46,002 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 09:13:46,002 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 09:13:46,003 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 09:13:46,003 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 09:13:46,003 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 09:13:46,003 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 09:13:46,004 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-22 09:13:46,004 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 09:13:46,005 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-22 09:13:46,005 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 09:13:46,005 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 09:13:46,005 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 09:13:46,005 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 09:13:46,006 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-22 09:13:46,006 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 09:13:46,006 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 09:13:46,006 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 09:13:46,006 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 09:13:46,007 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 09:13:46,007 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 09:13:46,007 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 09:13:46,007 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 09:13:46,007 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 09:13:46,008 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 09:13:46,008 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 09:13:46,008 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 09:13:46,008 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 09:13:46,008 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 09:13:46,009 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 09:13:46,009 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 09:13:46,009 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bfc66911488db0449024c8298d45a8f19a48d6acc429700f07d0b84fc6ce385a [2021-12-22 09:13:46,276 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 09:13:46,302 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 09:13:46,304 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 09:13:46,305 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 09:13:46,306 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 09:13:46,307 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem11_label31.c [2021-12-22 09:13:46,370 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a67cc4c5/c6bd615031cb4248a0b4347c39c26c96/FLAG5407af3b2 [2021-12-22 09:13:46,905 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 09:13:46,905 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem11_label31.c [2021-12-22 09:13:46,921 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a67cc4c5/c6bd615031cb4248a0b4347c39c26c96/FLAG5407af3b2 [2021-12-22 09:13:47,206 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a67cc4c5/c6bd615031cb4248a0b4347c39c26c96 [2021-12-22 09:13:47,209 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 09:13:47,211 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 09:13:47,213 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 09:13:47,213 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 09:13:47,217 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 09:13:47,217 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 09:13:47" (1/1) ... [2021-12-22 09:13:47,218 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c5cb1c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 09:13:47, skipping insertion in model container [2021-12-22 09:13:47,218 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 09:13:47" (1/1) ... [2021-12-22 09:13:47,225 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 09:13:47,267 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 09:13:47,415 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/Problem11_label31.c[1180,1193] [2021-12-22 09:13:47,654 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 09:13:47,661 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 09:13:47,672 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/Problem11_label31.c[1180,1193] [2021-12-22 09:13:47,782 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 09:13:47,794 INFO L208 MainTranslator]: Completed translation [2021-12-22 09:13:47,795 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 09:13:47 WrapperNode [2021-12-22 09:13:47,796 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 09:13:47,797 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 09:13:47,797 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 09:13:47,797 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 09:13:47,803 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 09:13:47" (1/1) ... [2021-12-22 09:13:47,827 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 09:13:47" (1/1) ... [2021-12-22 09:13:47,921 INFO L137 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 999 [2021-12-22 09:13:47,921 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 09:13:47,922 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 09:13:47,923 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 09:13:47,923 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 09:13:47,930 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 09:13:47" (1/1) ... [2021-12-22 09:13:47,931 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 09:13:47" (1/1) ... [2021-12-22 09:13:47,946 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 09:13:47" (1/1) ... [2021-12-22 09:13:47,947 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 09:13:47" (1/1) ... [2021-12-22 09:13:48,013 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 09:13:47" (1/1) ... [2021-12-22 09:13:48,029 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 09:13:47" (1/1) ... [2021-12-22 09:13:48,046 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 09:13:47" (1/1) ... [2021-12-22 09:13:48,065 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 09:13:48,066 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 09:13:48,067 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 09:13:48,067 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 09:13:48,068 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 09:13:47" (1/1) ... [2021-12-22 09:13:48,074 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 09:13:48,086 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 09:13:48,105 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) [2021-12-22 09:13:48,126 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 [2021-12-22 09:13:48,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 09:13:48,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 09:13:48,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 09:13:48,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 09:13:48,203 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 09:13:48,205 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 09:13:49,402 INFO L275 CfgBuilder]: Performing block encoding [2021-12-22 09:13:49,417 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-22 09:13:49,418 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-12-22 09:13:49,421 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 09:13:49 BoogieIcfgContainer [2021-12-22 09:13:49,421 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-22 09:13:49,422 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-22 09:13:49,423 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-22 09:13:49,425 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-22 09:13:49,426 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 09:13:47" (1/3) ... [2021-12-22 09:13:49,426 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f043d0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 09:13:49, skipping insertion in model container [2021-12-22 09:13:49,427 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 09:13:47" (2/3) ... [2021-12-22 09:13:49,427 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f043d0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 09:13:49, skipping insertion in model container [2021-12-22 09:13:49,427 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 09:13:49" (3/3) ... [2021-12-22 09:13:49,429 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem11_label31.c [2021-12-22 09:13:49,434 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-22 09:13:49,434 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-22 09:13:49,489 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-22 09:13:49,519 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 [2021-12-22 09:13:49,519 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-22 09:13:49,545 INFO L276 IsEmpty]: Start isEmpty. Operand has 283 states, 281 states have (on average 1.7153024911032029) internal successors, (482), 282 states have internal predecessors, (482), 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) [2021-12-22 09:13:49,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2021-12-22 09:13:49,557 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:13:49,557 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:13:49,558 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:13:49,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:13:49,564 INFO L85 PathProgramCache]: Analyzing trace with hash 1810726993, now seen corresponding path program 1 times [2021-12-22 09:13:49,578 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:13:49,579 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1590772581] [2021-12-22 09:13:49,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:13:49,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:13:49,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:13:49,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 09:13:49,754 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:13:49,754 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1590772581] [2021-12-22 09:13:49,755 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1590772581] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:13:49,755 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:13:49,755 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-22 09:13:49,757 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1673692583] [2021-12-22 09:13:49,758 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:13:49,761 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-22 09:13:49,762 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:13:49,795 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-22 09:13:49,796 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-22 09:13:49,799 INFO L87 Difference]: Start difference. First operand has 283 states, 281 states have (on average 1.7153024911032029) internal successors, (482), 282 states have internal predecessors, (482), 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 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 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) [2021-12-22 09:13:50,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:13:50,856 INFO L93 Difference]: Finished difference Result 776 states and 1363 transitions. [2021-12-22 09:13:50,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-22 09:13:50,858 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 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 7 [2021-12-22 09:13:50,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:13:50,870 INFO L225 Difference]: With dead ends: 776 [2021-12-22 09:13:50,871 INFO L226 Difference]: Without dead ends: 413 [2021-12-22 09:13:50,874 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 [2021-12-22 09:13:50,877 INFO L933 BasicCegarLoop]: 168 mSDtfsCounter, 220 mSDsluCounter, 28 mSDsCounter, 0 mSdLazyCounter, 632 mSolverCounterSat, 131 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 220 SdHoareTripleChecker+Valid, 196 SdHoareTripleChecker+Invalid, 763 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 131 IncrementalHoareTripleChecker+Valid, 632 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2021-12-22 09:13:50,878 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [220 Valid, 196 Invalid, 763 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [131 Valid, 632 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2021-12-22 09:13:50,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 413 states. [2021-12-22 09:13:50,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 413 to 411. [2021-12-22 09:13:50,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 411 states, 410 states have (on average 1.4585365853658536) internal successors, (598), 410 states have internal predecessors, (598), 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) [2021-12-22 09:13:50,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 411 states and 598 transitions. [2021-12-22 09:13:50,929 INFO L78 Accepts]: Start accepts. Automaton has 411 states and 598 transitions. Word has length 7 [2021-12-22 09:13:50,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:13:50,929 INFO L470 AbstractCegarLoop]: Abstraction has 411 states and 598 transitions. [2021-12-22 09:13:50,929 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 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) [2021-12-22 09:13:50,930 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 598 transitions. [2021-12-22 09:13:50,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2021-12-22 09:13:50,932 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:13:50,932 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:13:50,932 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-22 09:13:50,933 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:13:50,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:13:50,934 INFO L85 PathProgramCache]: Analyzing trace with hash 31514424, now seen corresponding path program 1 times [2021-12-22 09:13:50,934 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:13:50,934 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1422317347] [2021-12-22 09:13:50,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:13:50,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:13:50,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:13:51,083 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 09:13:51,083 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:13:51,084 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1422317347] [2021-12-22 09:13:51,084 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1422317347] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:13:51,084 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:13:51,084 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-22 09:13:51,085 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1782994141] [2021-12-22 09:13:51,085 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:13:51,087 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-22 09:13:51,087 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:13:51,088 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-22 09:13:51,089 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-22 09:13:51,089 INFO L87 Difference]: Start difference. First operand 411 states and 598 transitions. Second operand has 3 states, 3 states have (on average 25.0) internal successors, (75), 2 states have internal predecessors, (75), 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) [2021-12-22 09:13:51,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:13:51,788 INFO L93 Difference]: Finished difference Result 1209 states and 1765 transitions. [2021-12-22 09:13:51,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-22 09:13:51,789 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 2 states have internal predecessors, (75), 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 75 [2021-12-22 09:13:51,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:13:51,792 INFO L225 Difference]: With dead ends: 1209 [2021-12-22 09:13:51,792 INFO L226 Difference]: Without dead ends: 800 [2021-12-22 09:13:51,794 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 [2021-12-22 09:13:51,795 INFO L933 BasicCegarLoop]: 103 mSDtfsCounter, 142 mSDsluCounter, 19 mSDsCounter, 0 mSdLazyCounter, 523 mSolverCounterSat, 148 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 142 SdHoareTripleChecker+Valid, 122 SdHoareTripleChecker+Invalid, 671 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 148 IncrementalHoareTripleChecker+Valid, 523 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-22 09:13:51,798 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [142 Valid, 122 Invalid, 671 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [148 Valid, 523 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-22 09:13:51,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 800 states. [2021-12-22 09:13:51,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 800 to 787. [2021-12-22 09:13:51,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 787 states, 786 states have (on average 1.3842239185750635) internal successors, (1088), 786 states have internal predecessors, (1088), 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) [2021-12-22 09:13:51,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 787 states and 1088 transitions. [2021-12-22 09:13:51,831 INFO L78 Accepts]: Start accepts. Automaton has 787 states and 1088 transitions. Word has length 75 [2021-12-22 09:13:51,832 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:13:51,832 INFO L470 AbstractCegarLoop]: Abstraction has 787 states and 1088 transitions. [2021-12-22 09:13:51,832 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 2 states have internal predecessors, (75), 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) [2021-12-22 09:13:51,832 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1088 transitions. [2021-12-22 09:13:51,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2021-12-22 09:13:51,839 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:13:51,839 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:13:51,839 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-22 09:13:51,840 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:13:51,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:13:51,840 INFO L85 PathProgramCache]: Analyzing trace with hash -2109627523, now seen corresponding path program 1 times [2021-12-22 09:13:51,841 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:13:51,841 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [773025548] [2021-12-22 09:13:51,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:13:51,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:13:51,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:13:51,967 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 09:13:51,967 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:13:51,968 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [773025548] [2021-12-22 09:13:51,968 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [773025548] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:13:51,969 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:13:51,969 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-22 09:13:51,970 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1890622746] [2021-12-22 09:13:51,970 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:13:51,970 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-22 09:13:51,971 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:13:51,971 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-22 09:13:51,972 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-22 09:13:51,972 INFO L87 Difference]: Start difference. First operand 787 states and 1088 transitions. Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 2 states have internal predecessors, (77), 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) [2021-12-22 09:13:52,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:13:52,628 INFO L93 Difference]: Finished difference Result 1942 states and 2629 transitions. [2021-12-22 09:13:52,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-22 09:13:52,628 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 2 states have internal predecessors, (77), 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 77 [2021-12-22 09:13:52,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:13:52,633 INFO L225 Difference]: With dead ends: 1942 [2021-12-22 09:13:52,633 INFO L226 Difference]: Without dead ends: 1157 [2021-12-22 09:13:52,634 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 [2021-12-22 09:13:52,635 INFO L933 BasicCegarLoop]: 168 mSDtfsCounter, 119 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 531 mSolverCounterSat, 37 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 119 SdHoareTripleChecker+Valid, 190 SdHoareTripleChecker+Invalid, 568 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 37 IncrementalHoareTripleChecker+Valid, 531 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-12-22 09:13:52,636 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [119 Valid, 190 Invalid, 568 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [37 Valid, 531 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-22 09:13:52,637 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1157 states. [2021-12-22 09:13:52,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1157 to 1156. [2021-12-22 09:13:52,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1156 states, 1155 states have (on average 1.277056277056277) internal successors, (1475), 1155 states have internal predecessors, (1475), 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) [2021-12-22 09:13:52,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 1156 states and 1475 transitions. [2021-12-22 09:13:52,659 INFO L78 Accepts]: Start accepts. Automaton has 1156 states and 1475 transitions. Word has length 77 [2021-12-22 09:13:52,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:13:52,660 INFO L470 AbstractCegarLoop]: Abstraction has 1156 states and 1475 transitions. [2021-12-22 09:13:52,660 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 2 states have internal predecessors, (77), 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) [2021-12-22 09:13:52,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1475 transitions. [2021-12-22 09:13:52,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2021-12-22 09:13:52,663 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:13:52,663 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:13:52,663 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-22 09:13:52,663 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:13:52,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:13:52,664 INFO L85 PathProgramCache]: Analyzing trace with hash -938559116, now seen corresponding path program 1 times [2021-12-22 09:13:52,664 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:13:52,665 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [611170676] [2021-12-22 09:13:52,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:13:52,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:13:52,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:13:52,785 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 09:13:52,785 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:13:52,786 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [611170676] [2021-12-22 09:13:52,786 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [611170676] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:13:52,786 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:13:52,786 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-22 09:13:52,787 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [697367925] [2021-12-22 09:13:52,787 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:13:52,788 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-22 09:13:52,788 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:13:52,789 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-22 09:13:52,789 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-22 09:13:52,789 INFO L87 Difference]: Start difference. First operand 1156 states and 1475 transitions. Second operand has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 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) [2021-12-22 09:13:53,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:13:53,493 INFO L93 Difference]: Finished difference Result 2691 states and 3513 transitions. [2021-12-22 09:13:53,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-22 09:13:53,493 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 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 119 [2021-12-22 09:13:53,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:13:53,500 INFO L225 Difference]: With dead ends: 2691 [2021-12-22 09:13:53,500 INFO L226 Difference]: Without dead ends: 1721 [2021-12-22 09:13:53,502 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 [2021-12-22 09:13:53,503 INFO L933 BasicCegarLoop]: 315 mSDtfsCounter, 199 mSDsluCounter, 21 mSDsCounter, 0 mSdLazyCounter, 548 mSolverCounterSat, 99 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 199 SdHoareTripleChecker+Valid, 336 SdHoareTripleChecker+Invalid, 647 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 548 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-22 09:13:53,504 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [199 Valid, 336 Invalid, 647 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 548 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-22 09:13:53,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1721 states. [2021-12-22 09:13:53,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1721 to 1528. [2021-12-22 09:13:53,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1528 states, 1527 states have (on average 1.260641781270465) internal successors, (1925), 1527 states have internal predecessors, (1925), 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) [2021-12-22 09:13:53,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1528 states and 1925 transitions. [2021-12-22 09:13:53,534 INFO L78 Accepts]: Start accepts. Automaton has 1528 states and 1925 transitions. Word has length 119 [2021-12-22 09:13:53,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:13:53,535 INFO L470 AbstractCegarLoop]: Abstraction has 1528 states and 1925 transitions. [2021-12-22 09:13:53,535 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 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) [2021-12-22 09:13:53,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1925 transitions. [2021-12-22 09:13:53,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2021-12-22 09:13:53,540 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:13:53,540 INFO L514 BasicCegarLoop]: trace histogram [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, 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] [2021-12-22 09:13:53,540 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-22 09:13:53,541 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:13:53,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:13:53,541 INFO L85 PathProgramCache]: Analyzing trace with hash -1014653344, now seen corresponding path program 1 times [2021-12-22 09:13:53,543 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:13:53,544 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1551109192] [2021-12-22 09:13:53,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:13:53,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:13:53,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:13:53,696 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 09:13:53,696 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:13:53,697 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1551109192] [2021-12-22 09:13:53,697 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1551109192] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:13:53,697 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:13:53,697 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-22 09:13:53,697 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [484934568] [2021-12-22 09:13:53,698 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:13:53,698 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-22 09:13:53,698 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:13:53,699 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-22 09:13:53,699 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-22 09:13:53,699 INFO L87 Difference]: Start difference. First operand 1528 states and 1925 transitions. Second operand has 4 states, 4 states have (on average 47.25) internal successors, (189), 3 states have internal predecessors, (189), 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) [2021-12-22 09:13:54,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:13:54,750 INFO L93 Difference]: Finished difference Result 4165 states and 5468 transitions. [2021-12-22 09:13:54,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-22 09:13:54,750 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 47.25) internal successors, (189), 3 states have internal predecessors, (189), 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 189 [2021-12-22 09:13:54,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:13:54,759 INFO L225 Difference]: With dead ends: 4165 [2021-12-22 09:13:54,760 INFO L226 Difference]: Without dead ends: 2639 [2021-12-22 09:13:54,762 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-22 09:13:54,763 INFO L933 BasicCegarLoop]: 126 mSDtfsCounter, 314 mSDsluCounter, 33 mSDsCounter, 0 mSdLazyCounter, 752 mSolverCounterSat, 225 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 314 SdHoareTripleChecker+Valid, 159 SdHoareTripleChecker+Invalid, 977 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 225 IncrementalHoareTripleChecker+Valid, 752 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2021-12-22 09:13:54,764 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [314 Valid, 159 Invalid, 977 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [225 Valid, 752 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2021-12-22 09:13:54,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2639 states. [2021-12-22 09:13:54,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2639 to 2639. [2021-12-22 09:13:54,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2639 states, 2638 states have (on average 1.2130401819560273) internal successors, (3200), 2638 states have internal predecessors, (3200), 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) [2021-12-22 09:13:54,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 2639 states and 3200 transitions. [2021-12-22 09:13:54,810 INFO L78 Accepts]: Start accepts. Automaton has 2639 states and 3200 transitions. Word has length 189 [2021-12-22 09:13:54,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:13:54,811 INFO L470 AbstractCegarLoop]: Abstraction has 2639 states and 3200 transitions. [2021-12-22 09:13:54,811 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 47.25) internal successors, (189), 3 states have internal predecessors, (189), 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) [2021-12-22 09:13:54,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 3200 transitions. [2021-12-22 09:13:54,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2021-12-22 09:13:54,814 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:13:54,814 INFO L514 BasicCegarLoop]: trace histogram [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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:13:54,814 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-12-22 09:13:54,814 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:13:54,815 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:13:54,815 INFO L85 PathProgramCache]: Analyzing trace with hash 429301753, now seen corresponding path program 1 times [2021-12-22 09:13:54,815 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:13:54,816 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1172776728] [2021-12-22 09:13:54,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:13:54,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:13:54,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:13:54,936 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2021-12-22 09:13:54,936 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:13:54,937 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1172776728] [2021-12-22 09:13:54,937 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1172776728] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:13:54,937 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:13:54,937 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-22 09:13:54,937 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562594300] [2021-12-22 09:13:54,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:13:54,938 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-22 09:13:54,938 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:13:54,939 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-22 09:13:54,939 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-22 09:13:54,939 INFO L87 Difference]: Start difference. First operand 2639 states and 3200 transitions. Second operand has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 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) [2021-12-22 09:13:55,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:13:55,634 INFO L93 Difference]: Finished difference Result 6019 states and 7424 transitions. [2021-12-22 09:13:55,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-22 09:13:55,636 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 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 199 [2021-12-22 09:13:55,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:13:55,647 INFO L225 Difference]: With dead ends: 6019 [2021-12-22 09:13:55,648 INFO L226 Difference]: Without dead ends: 3382 [2021-12-22 09:13:55,651 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 [2021-12-22 09:13:55,652 INFO L933 BasicCegarLoop]: 350 mSDtfsCounter, 194 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 561 mSolverCounterSat, 101 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 194 SdHoareTripleChecker+Valid, 377 SdHoareTripleChecker+Invalid, 662 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 101 IncrementalHoareTripleChecker+Valid, 561 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-22 09:13:55,652 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [194 Valid, 377 Invalid, 662 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 561 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-22 09:13:55,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3382 states. [2021-12-22 09:13:55,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3382 to 3194. [2021-12-22 09:13:55,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3194 states, 3193 states have (on average 1.19699342311306) internal successors, (3822), 3193 states have internal predecessors, (3822), 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) [2021-12-22 09:13:55,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 3194 states and 3822 transitions. [2021-12-22 09:13:55,706 INFO L78 Accepts]: Start accepts. Automaton has 3194 states and 3822 transitions. Word has length 199 [2021-12-22 09:13:55,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:13:55,707 INFO L470 AbstractCegarLoop]: Abstraction has 3194 states and 3822 transitions. [2021-12-22 09:13:55,707 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 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) [2021-12-22 09:13:55,708 INFO L276 IsEmpty]: Start isEmpty. Operand 3194 states and 3822 transitions. [2021-12-22 09:13:55,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2021-12-22 09:13:55,710 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:13:55,710 INFO L514 BasicCegarLoop]: trace histogram [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, 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] [2021-12-22 09:13:55,710 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-12-22 09:13:55,711 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:13:55,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:13:55,711 INFO L85 PathProgramCache]: Analyzing trace with hash -64484103, now seen corresponding path program 1 times [2021-12-22 09:13:55,712 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:13:55,712 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1528447302] [2021-12-22 09:13:55,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:13:55,712 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:13:55,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:13:55,873 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 09:13:55,874 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:13:55,874 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1528447302] [2021-12-22 09:13:55,874 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1528447302] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:13:55,874 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:13:55,874 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-22 09:13:55,875 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122677499] [2021-12-22 09:13:55,875 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:13:55,875 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-22 09:13:55,875 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:13:55,876 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-22 09:13:55,876 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-22 09:13:55,876 INFO L87 Difference]: Start difference. First operand 3194 states and 3822 transitions. Second operand has 4 states, 4 states have (on average 49.75) internal successors, (199), 3 states have internal predecessors, (199), 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) [2021-12-22 09:13:56,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:13:56,685 INFO L93 Difference]: Finished difference Result 6938 states and 8296 transitions. [2021-12-22 09:13:56,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-22 09:13:56,686 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 49.75) internal successors, (199), 3 states have internal predecessors, (199), 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 199 [2021-12-22 09:13:56,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:13:56,699 INFO L225 Difference]: With dead ends: 6938 [2021-12-22 09:13:56,699 INFO L226 Difference]: Without dead ends: 3746 [2021-12-22 09:13:56,704 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-22 09:13:56,705 INFO L933 BasicCegarLoop]: 132 mSDtfsCounter, 298 mSDsluCounter, 33 mSDsCounter, 0 mSdLazyCounter, 743 mSolverCounterSat, 91 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 298 SdHoareTripleChecker+Valid, 165 SdHoareTripleChecker+Invalid, 834 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 91 IncrementalHoareTripleChecker+Valid, 743 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2021-12-22 09:13:56,705 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [298 Valid, 165 Invalid, 834 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [91 Valid, 743 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2021-12-22 09:13:56,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3746 states. [2021-12-22 09:13:56,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3746 to 3562. [2021-12-22 09:13:56,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3562 states, 3561 states have (on average 1.191800056163999) internal successors, (4244), 3561 states have internal predecessors, (4244), 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) [2021-12-22 09:13:56,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 3562 states and 4244 transitions. [2021-12-22 09:13:56,759 INFO L78 Accepts]: Start accepts. Automaton has 3562 states and 4244 transitions. Word has length 199 [2021-12-22 09:13:56,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:13:56,760 INFO L470 AbstractCegarLoop]: Abstraction has 3562 states and 4244 transitions. [2021-12-22 09:13:56,760 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 49.75) internal successors, (199), 3 states have internal predecessors, (199), 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) [2021-12-22 09:13:56,761 INFO L276 IsEmpty]: Start isEmpty. Operand 3562 states and 4244 transitions. [2021-12-22 09:13:56,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2021-12-22 09:13:56,774 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:13:56,774 INFO L514 BasicCegarLoop]: trace histogram [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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:13:56,774 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-12-22 09:13:56,775 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:13:56,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:13:56,776 INFO L85 PathProgramCache]: Analyzing trace with hash -1714515319, now seen corresponding path program 1 times [2021-12-22 09:13:56,776 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:13:56,776 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1695127607] [2021-12-22 09:13:56,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:13:56,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:13:56,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:13:56,928 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 09:13:56,929 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:13:56,929 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1695127607] [2021-12-22 09:13:56,929 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1695127607] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:13:56,929 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:13:56,929 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-22 09:13:56,929 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [715084508] [2021-12-22 09:13:56,930 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:13:56,930 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-22 09:13:56,930 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:13:56,931 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-22 09:13:56,931 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-22 09:13:56,931 INFO L87 Difference]: Start difference. First operand 3562 states and 4244 transitions. Second operand has 4 states, 4 states have (on average 51.0) internal successors, (204), 3 states have internal predecessors, (204), 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) [2021-12-22 09:13:58,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:13:58,258 INFO L93 Difference]: Finished difference Result 9899 states and 12006 transitions. [2021-12-22 09:13:58,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-22 09:13:58,259 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 51.0) internal successors, (204), 3 states have internal predecessors, (204), 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 204 [2021-12-22 09:13:58,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:13:58,278 INFO L225 Difference]: With dead ends: 9899 [2021-12-22 09:13:58,278 INFO L226 Difference]: Without dead ends: 6339 [2021-12-22 09:13:58,283 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-22 09:13:58,285 INFO L933 BasicCegarLoop]: 35 mSDtfsCounter, 246 mSDsluCounter, 39 mSDsCounter, 0 mSdLazyCounter, 1103 mSolverCounterSat, 283 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 246 SdHoareTripleChecker+Valid, 74 SdHoareTripleChecker+Invalid, 1386 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 283 IncrementalHoareTripleChecker+Valid, 1103 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2021-12-22 09:13:58,285 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [246 Valid, 74 Invalid, 1386 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [283 Valid, 1103 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2021-12-22 09:13:58,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6339 states. [2021-12-22 09:13:58,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6339 to 6148. [2021-12-22 09:13:58,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6148 states, 6147 states have (on average 1.1874084919472914) internal successors, (7299), 6147 states have internal predecessors, (7299), 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) [2021-12-22 09:13:58,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6148 states to 6148 states and 7299 transitions. [2021-12-22 09:13:58,389 INFO L78 Accepts]: Start accepts. Automaton has 6148 states and 7299 transitions. Word has length 204 [2021-12-22 09:13:58,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:13:58,392 INFO L470 AbstractCegarLoop]: Abstraction has 6148 states and 7299 transitions. [2021-12-22 09:13:58,393 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 51.0) internal successors, (204), 3 states have internal predecessors, (204), 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) [2021-12-22 09:13:58,393 INFO L276 IsEmpty]: Start isEmpty. Operand 6148 states and 7299 transitions. [2021-12-22 09:13:58,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2021-12-22 09:13:58,397 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:13:58,397 INFO L514 BasicCegarLoop]: trace histogram [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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:13:58,397 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-12-22 09:13:58,401 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:13:58,401 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:13:58,402 INFO L85 PathProgramCache]: Analyzing trace with hash 779328278, now seen corresponding path program 1 times [2021-12-22 09:13:58,402 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:13:58,402 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1762315636] [2021-12-22 09:13:58,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:13:58,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:13:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:13:58,491 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-12-22 09:13:58,491 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:13:58,491 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1762315636] [2021-12-22 09:13:58,491 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1762315636] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:13:58,492 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:13:58,492 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-22 09:13:58,492 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1315312517] [2021-12-22 09:13:58,492 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:13:58,493 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-22 09:13:58,493 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:13:58,493 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-22 09:13:58,493 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-22 09:13:58,494 INFO L87 Difference]: Start difference. First operand 6148 states and 7299 transitions. Second operand has 3 states, 3 states have (on average 68.66666666666667) internal successors, (206), 2 states have internal predecessors, (206), 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) [2021-12-22 09:13:59,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:13:59,175 INFO L93 Difference]: Finished difference Result 13761 states and 16670 transitions. [2021-12-22 09:13:59,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-22 09:13:59,176 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 68.66666666666667) internal successors, (206), 2 states have internal predecessors, (206), 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 210 [2021-12-22 09:13:59,176 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:13:59,215 INFO L225 Difference]: With dead ends: 13761 [2021-12-22 09:13:59,218 INFO L226 Difference]: Without dead ends: 7983 [2021-12-22 09:13:59,226 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 [2021-12-22 09:13:59,228 INFO L933 BasicCegarLoop]: 130 mSDtfsCounter, 115 mSDsluCounter, 24 mSDsCounter, 0 mSdLazyCounter, 448 mSolverCounterSat, 183 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 115 SdHoareTripleChecker+Valid, 154 SdHoareTripleChecker+Invalid, 631 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 183 IncrementalHoareTripleChecker+Valid, 448 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-12-22 09:13:59,229 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [115 Valid, 154 Invalid, 631 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [183 Valid, 448 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-22 09:13:59,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7983 states. [2021-12-22 09:13:59,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7983 to 7613. [2021-12-22 09:13:59,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7613 states, 7612 states have (on average 1.1730162900683132) internal successors, (8929), 7612 states have internal predecessors, (8929), 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) [2021-12-22 09:13:59,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7613 states to 7613 states and 8929 transitions. [2021-12-22 09:13:59,357 INFO L78 Accepts]: Start accepts. Automaton has 7613 states and 8929 transitions. Word has length 210 [2021-12-22 09:13:59,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:13:59,358 INFO L470 AbstractCegarLoop]: Abstraction has 7613 states and 8929 transitions. [2021-12-22 09:13:59,358 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 68.66666666666667) internal successors, (206), 2 states have internal predecessors, (206), 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) [2021-12-22 09:13:59,358 INFO L276 IsEmpty]: Start isEmpty. Operand 7613 states and 8929 transitions. [2021-12-22 09:13:59,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2021-12-22 09:13:59,361 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:13:59,362 INFO L514 BasicCegarLoop]: trace histogram [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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:13:59,362 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-12-22 09:13:59,362 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:13:59,363 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:13:59,363 INFO L85 PathProgramCache]: Analyzing trace with hash -293367705, now seen corresponding path program 1 times [2021-12-22 09:13:59,363 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:13:59,363 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [800788071] [2021-12-22 09:13:59,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:13:59,364 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:13:59,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:13:59,548 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 65 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 09:13:59,549 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:13:59,549 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [800788071] [2021-12-22 09:13:59,549 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [800788071] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-22 09:13:59,549 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [154882969] [2021-12-22 09:13:59,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:13:59,550 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 09:13:59,550 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 09:13:59,555 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-22 09:13:59,596 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-12-22 09:13:59,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:13:59,667 INFO L263 TraceCheckSpWp]: Trace formula consists of 339 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-22 09:13:59,680 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-22 09:14:00,453 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 09:14:00,453 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-22 09:14:00,453 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [154882969] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:14:00,454 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-22 09:14:00,454 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2021-12-22 09:14:00,454 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [493690258] [2021-12-22 09:14:00,454 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:14:00,455 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-22 09:14:00,455 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:14:00,455 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-22 09:14:00,455 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2021-12-22 09:14:00,456 INFO L87 Difference]: Start difference. First operand 7613 states and 8929 transitions. Second operand has 4 states, 4 states have (on average 55.0) internal successors, (220), 3 states have internal predecessors, (220), 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) [2021-12-22 09:14:01,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:14:01,554 INFO L93 Difference]: Finished difference Result 15596 states and 18277 transitions. [2021-12-22 09:14:01,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-22 09:14:01,555 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 55.0) internal successors, (220), 3 states have internal predecessors, (220), 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 220 [2021-12-22 09:14:01,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:14:01,570 INFO L225 Difference]: With dead ends: 15596 [2021-12-22 09:14:01,570 INFO L226 Difference]: Without dead ends: 8353 [2021-12-22 09:14:01,578 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 223 GetRequests, 218 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2021-12-22 09:14:01,579 INFO L933 BasicCegarLoop]: 135 mSDtfsCounter, 187 mSDsluCounter, 51 mSDsCounter, 0 mSdLazyCounter, 1051 mSolverCounterSat, 54 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 187 SdHoareTripleChecker+Valid, 186 SdHoareTripleChecker+Invalid, 1105 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 54 IncrementalHoareTripleChecker+Valid, 1051 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2021-12-22 09:14:01,580 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [187 Valid, 186 Invalid, 1105 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [54 Valid, 1051 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2021-12-22 09:14:01,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8353 states. [2021-12-22 09:14:01,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8353 to 8165. [2021-12-22 09:14:01,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8165 states, 8164 states have (on average 1.1657275845173933) internal successors, (9517), 8164 states have internal predecessors, (9517), 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) [2021-12-22 09:14:01,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8165 states to 8165 states and 9517 transitions. [2021-12-22 09:14:01,690 INFO L78 Accepts]: Start accepts. Automaton has 8165 states and 9517 transitions. Word has length 220 [2021-12-22 09:14:01,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:14:01,691 INFO L470 AbstractCegarLoop]: Abstraction has 8165 states and 9517 transitions. [2021-12-22 09:14:01,691 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 55.0) internal successors, (220), 3 states have internal predecessors, (220), 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) [2021-12-22 09:14:01,691 INFO L276 IsEmpty]: Start isEmpty. Operand 8165 states and 9517 transitions. [2021-12-22 09:14:01,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2021-12-22 09:14:01,694 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:14:01,694 INFO L514 BasicCegarLoop]: trace histogram [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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:14:01,721 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-12-22 09:14:01,915 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-12-22 09:14:01,915 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:14:01,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:14:01,917 INFO L85 PathProgramCache]: Analyzing trace with hash 2037569154, now seen corresponding path program 1 times [2021-12-22 09:14:01,917 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:14:01,917 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1068160040] [2021-12-22 09:14:01,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:01,917 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:14:01,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:14:02,004 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2021-12-22 09:14:02,005 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:14:02,005 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1068160040] [2021-12-22 09:14:02,005 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1068160040] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:14:02,005 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:14:02,006 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-22 09:14:02,006 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1361036876] [2021-12-22 09:14:02,006 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:14:02,006 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-22 09:14:02,007 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:14:02,007 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-22 09:14:02,007 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-22 09:14:02,007 INFO L87 Difference]: Start difference. First operand 8165 states and 9517 transitions. Second operand has 3 states, 3 states have (on average 43.666666666666664) internal successors, (131), 3 states have internal predecessors, (131), 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) [2021-12-22 09:14:02,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:14:02,793 INFO L93 Difference]: Finished difference Result 17437 states and 20571 transitions. [2021-12-22 09:14:02,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-22 09:14:02,796 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.666666666666664) internal successors, (131), 3 states have internal predecessors, (131), 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 226 [2021-12-22 09:14:02,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:14:02,812 INFO L225 Difference]: With dead ends: 17437 [2021-12-22 09:14:02,812 INFO L226 Difference]: Without dead ends: 9458 [2021-12-22 09:14:02,820 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 [2021-12-22 09:14:02,821 INFO L933 BasicCegarLoop]: 356 mSDtfsCounter, 194 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 578 mSolverCounterSat, 92 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 194 SdHoareTripleChecker+Valid, 378 SdHoareTripleChecker+Invalid, 670 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 92 IncrementalHoareTripleChecker+Valid, 578 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-22 09:14:02,822 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [194 Valid, 378 Invalid, 670 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [92 Valid, 578 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-22 09:14:02,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9458 states. [2021-12-22 09:14:02,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9458 to 9452. [2021-12-22 09:14:02,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9452 states, 9451 states have (on average 1.15829012802878) internal successors, (10947), 9451 states have internal predecessors, (10947), 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) [2021-12-22 09:14:02,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9452 states to 9452 states and 10947 transitions. [2021-12-22 09:14:02,953 INFO L78 Accepts]: Start accepts. Automaton has 9452 states and 10947 transitions. Word has length 226 [2021-12-22 09:14:02,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:14:02,953 INFO L470 AbstractCegarLoop]: Abstraction has 9452 states and 10947 transitions. [2021-12-22 09:14:02,954 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.666666666666664) internal successors, (131), 3 states have internal predecessors, (131), 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) [2021-12-22 09:14:02,954 INFO L276 IsEmpty]: Start isEmpty. Operand 9452 states and 10947 transitions. [2021-12-22 09:14:02,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2021-12-22 09:14:02,959 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:14:02,960 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:14:02,960 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-12-22 09:14:02,960 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:14:02,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:14:02,961 INFO L85 PathProgramCache]: Analyzing trace with hash 613229861, now seen corresponding path program 1 times [2021-12-22 09:14:02,961 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:14:02,961 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [289076316] [2021-12-22 09:14:02,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:02,961 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:14:03,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:14:03,167 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2021-12-22 09:14:03,167 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:14:03,167 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [289076316] [2021-12-22 09:14:03,168 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [289076316] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:14:03,168 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:14:03,168 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-22 09:14:03,168 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913917854] [2021-12-22 09:14:03,168 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:14:03,169 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-22 09:14:03,169 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:14:03,169 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-22 09:14:03,170 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-22 09:14:03,170 INFO L87 Difference]: Start difference. First operand 9452 states and 10947 transitions. Second operand has 5 states, 5 states have (on average 38.2) internal successors, (191), 4 states have internal predecessors, (191), 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) [2021-12-22 09:14:04,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:14:04,084 INFO L93 Difference]: Finished difference Result 20413 states and 23615 transitions. [2021-12-22 09:14:04,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-22 09:14:04,085 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 38.2) internal successors, (191), 4 states have internal predecessors, (191), 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 269 [2021-12-22 09:14:04,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:14:04,105 INFO L225 Difference]: With dead ends: 20413 [2021-12-22 09:14:04,105 INFO L226 Difference]: Without dead ends: 11290 [2021-12-22 09:14:04,115 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-12-22 09:14:04,116 INFO L933 BasicCegarLoop]: 124 mSDtfsCounter, 143 mSDsluCounter, 38 mSDsCounter, 0 mSdLazyCounter, 1056 mSolverCounterSat, 97 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 143 SdHoareTripleChecker+Valid, 162 SdHoareTripleChecker+Invalid, 1153 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 97 IncrementalHoareTripleChecker+Valid, 1056 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2021-12-22 09:14:04,116 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [143 Valid, 162 Invalid, 1153 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [97 Valid, 1056 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2021-12-22 09:14:04,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11290 states. [2021-12-22 09:14:04,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11290 to 9449. [2021-12-22 09:14:04,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9449 states, 9448 states have (on average 1.1566469093988145) internal successors, (10928), 9448 states have internal predecessors, (10928), 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) [2021-12-22 09:14:04,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9449 states to 9449 states and 10928 transitions. [2021-12-22 09:14:04,269 INFO L78 Accepts]: Start accepts. Automaton has 9449 states and 10928 transitions. Word has length 269 [2021-12-22 09:14:04,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:14:04,270 INFO L470 AbstractCegarLoop]: Abstraction has 9449 states and 10928 transitions. [2021-12-22 09:14:04,270 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 38.2) internal successors, (191), 4 states have internal predecessors, (191), 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) [2021-12-22 09:14:04,270 INFO L276 IsEmpty]: Start isEmpty. Operand 9449 states and 10928 transitions. [2021-12-22 09:14:04,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2021-12-22 09:14:04,275 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:14:04,275 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:14:04,276 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-12-22 09:14:04,276 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:14:04,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:14:04,277 INFO L85 PathProgramCache]: Analyzing trace with hash -794970071, now seen corresponding path program 1 times [2021-12-22 09:14:04,277 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:14:04,277 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1897423773] [2021-12-22 09:14:04,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:04,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:14:04,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:14:04,418 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-12-22 09:14:04,418 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:14:04,418 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1897423773] [2021-12-22 09:14:04,418 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1897423773] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:14:04,419 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:14:04,419 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-22 09:14:04,419 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1073965063] [2021-12-22 09:14:04,419 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:14:04,420 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-22 09:14:04,420 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:14:04,420 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-22 09:14:04,420 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-22 09:14:04,421 INFO L87 Difference]: Start difference. First operand 9449 states and 10928 transitions. Second operand has 4 states, 4 states have (on average 47.75) internal successors, (191), 3 states have internal predecessors, (191), 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) [2021-12-22 09:14:05,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:14:05,235 INFO L93 Difference]: Finished difference Result 18903 states and 21867 transitions. [2021-12-22 09:14:05,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-22 09:14:05,235 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 47.75) internal successors, (191), 3 states have internal predecessors, (191), 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 274 [2021-12-22 09:14:05,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:14:05,248 INFO L225 Difference]: With dead ends: 18903 [2021-12-22 09:14:05,249 INFO L226 Difference]: Without dead ends: 9824 [2021-12-22 09:14:05,257 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-22 09:14:05,258 INFO L933 BasicCegarLoop]: 130 mSDtfsCounter, 216 mSDsluCounter, 50 mSDsCounter, 0 mSdLazyCounter, 910 mSolverCounterSat, 42 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 216 SdHoareTripleChecker+Valid, 180 SdHoareTripleChecker+Invalid, 952 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 42 IncrementalHoareTripleChecker+Valid, 910 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2021-12-22 09:14:05,258 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [216 Valid, 180 Invalid, 952 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [42 Valid, 910 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2021-12-22 09:14:05,265 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9824 states. [2021-12-22 09:14:05,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9824 to 9449. [2021-12-22 09:14:05,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9449 states, 9448 states have (on average 1.155376799322608) internal successors, (10916), 9448 states have internal predecessors, (10916), 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) [2021-12-22 09:14:05,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9449 states to 9449 states and 10916 transitions. [2021-12-22 09:14:05,368 INFO L78 Accepts]: Start accepts. Automaton has 9449 states and 10916 transitions. Word has length 274 [2021-12-22 09:14:05,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:14:05,369 INFO L470 AbstractCegarLoop]: Abstraction has 9449 states and 10916 transitions. [2021-12-22 09:14:05,369 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 47.75) internal successors, (191), 3 states have internal predecessors, (191), 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) [2021-12-22 09:14:05,370 INFO L276 IsEmpty]: Start isEmpty. Operand 9449 states and 10916 transitions. [2021-12-22 09:14:05,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2021-12-22 09:14:05,375 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:14:05,375 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:14:05,375 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-12-22 09:14:05,376 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:14:05,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:14:05,376 INFO L85 PathProgramCache]: Analyzing trace with hash -1208608957, now seen corresponding path program 1 times [2021-12-22 09:14:05,376 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:14:05,377 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2110798629] [2021-12-22 09:14:05,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:05,377 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:14:05,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:14:05,564 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 09:14:05,564 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:14:05,565 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2110798629] [2021-12-22 09:14:05,565 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2110798629] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:14:05,565 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:14:05,565 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-22 09:14:05,565 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1996044228] [2021-12-22 09:14:05,566 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:14:05,567 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-22 09:14:05,567 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:14:05,567 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-22 09:14:05,567 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-22 09:14:05,568 INFO L87 Difference]: Start difference. First operand 9449 states and 10916 transitions. Second operand has 4 states, 4 states have (on average 70.25) internal successors, (281), 4 states have internal predecessors, (281), 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) [2021-12-22 09:14:06,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:14:06,571 INFO L93 Difference]: Finished difference Result 21114 states and 24724 transitions. [2021-12-22 09:14:06,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-22 09:14:06,572 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 70.25) internal successors, (281), 4 states have internal predecessors, (281), 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 281 [2021-12-22 09:14:06,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:14:06,596 INFO L225 Difference]: With dead ends: 21114 [2021-12-22 09:14:06,596 INFO L226 Difference]: Without dead ends: 12035 [2021-12-22 09:14:06,607 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-22 09:14:06,608 INFO L933 BasicCegarLoop]: 92 mSDtfsCounter, 272 mSDsluCounter, 29 mSDsCounter, 0 mSdLazyCounter, 1045 mSolverCounterSat, 183 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 272 SdHoareTripleChecker+Valid, 121 SdHoareTripleChecker+Invalid, 1228 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 183 IncrementalHoareTripleChecker+Valid, 1045 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2021-12-22 09:14:06,608 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [272 Valid, 121 Invalid, 1228 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [183 Valid, 1045 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2021-12-22 09:14:06,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12035 states. [2021-12-22 09:14:06,780 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12035 to 11657. [2021-12-22 09:14:06,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11657 states, 11656 states have (on average 1.1690974605353466) internal successors, (13627), 11656 states have internal predecessors, (13627), 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) [2021-12-22 09:14:06,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11657 states to 11657 states and 13627 transitions. [2021-12-22 09:14:06,805 INFO L78 Accepts]: Start accepts. Automaton has 11657 states and 13627 transitions. Word has length 281 [2021-12-22 09:14:06,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:14:06,806 INFO L470 AbstractCegarLoop]: Abstraction has 11657 states and 13627 transitions. [2021-12-22 09:14:06,806 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 70.25) internal successors, (281), 4 states have internal predecessors, (281), 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) [2021-12-22 09:14:06,806 INFO L276 IsEmpty]: Start isEmpty. Operand 11657 states and 13627 transitions. [2021-12-22 09:14:06,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2021-12-22 09:14:06,810 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:14:06,811 INFO L514 BasicCegarLoop]: trace histogram [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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:14:06,811 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-12-22 09:14:06,811 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:14:06,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:14:06,812 INFO L85 PathProgramCache]: Analyzing trace with hash 76681881, now seen corresponding path program 1 times [2021-12-22 09:14:06,812 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:14:06,812 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1399041477] [2021-12-22 09:14:06,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:06,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:14:06,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:14:06,937 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 09:14:06,937 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:14:06,937 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1399041477] [2021-12-22 09:14:06,937 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1399041477] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:14:06,938 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:14:06,938 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-22 09:14:06,939 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [647300874] [2021-12-22 09:14:06,940 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:14:06,940 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-22 09:14:06,940 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:14:06,941 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-22 09:14:06,941 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-22 09:14:06,941 INFO L87 Difference]: Start difference. First operand 11657 states and 13627 transitions. Second operand has 4 states, 4 states have (on average 70.25) internal successors, (281), 3 states have internal predecessors, (281), 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) [2021-12-22 09:14:08,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:14:08,042 INFO L93 Difference]: Finished difference Result 31612 states and 36816 transitions. [2021-12-22 09:14:08,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-22 09:14:08,043 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 70.25) internal successors, (281), 3 states have internal predecessors, (281), 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 281 [2021-12-22 09:14:08,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:14:08,067 INFO L225 Difference]: With dead ends: 31612 [2021-12-22 09:14:08,068 INFO L226 Difference]: Without dead ends: 20325 [2021-12-22 09:14:08,077 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-22 09:14:08,078 INFO L933 BasicCegarLoop]: 34 mSDtfsCounter, 228 mSDsluCounter, 39 mSDsCounter, 0 mSdLazyCounter, 1063 mSolverCounterSat, 157 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 228 SdHoareTripleChecker+Valid, 73 SdHoareTripleChecker+Invalid, 1220 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 157 IncrementalHoareTripleChecker+Valid, 1063 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2021-12-22 09:14:08,078 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [228 Valid, 73 Invalid, 1220 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [157 Valid, 1063 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2021-12-22 09:14:08,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20325 states. [2021-12-22 09:14:08,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20325 to 20323. [2021-12-22 09:14:08,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20323 states, 20322 states have (on average 1.1461962405275072) internal successors, (23293), 20322 states have internal predecessors, (23293), 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) [2021-12-22 09:14:08,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20323 states to 20323 states and 23293 transitions. [2021-12-22 09:14:08,390 INFO L78 Accepts]: Start accepts. Automaton has 20323 states and 23293 transitions. Word has length 281 [2021-12-22 09:14:08,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:14:08,391 INFO L470 AbstractCegarLoop]: Abstraction has 20323 states and 23293 transitions. [2021-12-22 09:14:08,391 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 70.25) internal successors, (281), 3 states have internal predecessors, (281), 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) [2021-12-22 09:14:08,391 INFO L276 IsEmpty]: Start isEmpty. Operand 20323 states and 23293 transitions. [2021-12-22 09:14:08,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-12-22 09:14:08,396 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:14:08,396 INFO L514 BasicCegarLoop]: trace histogram [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, 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, 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] [2021-12-22 09:14:08,396 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-12-22 09:14:08,396 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:14:08,397 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:14:08,397 INFO L85 PathProgramCache]: Analyzing trace with hash -1472490016, now seen corresponding path program 1 times [2021-12-22 09:14:08,397 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:14:08,397 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1191042952] [2021-12-22 09:14:08,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:08,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:14:08,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:14:08,529 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 09:14:08,529 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:14:08,529 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1191042952] [2021-12-22 09:14:08,529 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1191042952] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:14:08,530 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:14:08,530 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-22 09:14:08,530 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [481489027] [2021-12-22 09:14:08,530 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:14:08,531 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-22 09:14:08,531 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:14:08,531 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-22 09:14:08,531 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-22 09:14:08,531 INFO L87 Difference]: Start difference. First operand 20323 states and 23293 transitions. Second operand has 4 states, 4 states have (on average 72.25) internal successors, (289), 3 states have internal predecessors, (289), 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) [2021-12-22 09:14:09,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:14:09,606 INFO L93 Difference]: Finished difference Result 42118 states and 48192 transitions. [2021-12-22 09:14:09,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-22 09:14:09,607 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 72.25) internal successors, (289), 3 states have internal predecessors, (289), 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 289 [2021-12-22 09:14:09,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:14:09,630 INFO L225 Difference]: With dead ends: 42118 [2021-12-22 09:14:09,630 INFO L226 Difference]: Without dead ends: 21796 [2021-12-22 09:14:09,643 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-22 09:14:09,644 INFO L933 BasicCegarLoop]: 76 mSDtfsCounter, 147 mSDsluCounter, 33 mSDsCounter, 0 mSdLazyCounter, 1062 mSolverCounterSat, 193 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 147 SdHoareTripleChecker+Valid, 109 SdHoareTripleChecker+Invalid, 1255 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 193 IncrementalHoareTripleChecker+Valid, 1062 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2021-12-22 09:14:09,644 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [147 Valid, 109 Invalid, 1255 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [193 Valid, 1062 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2021-12-22 09:14:09,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21796 states. [2021-12-22 09:14:09,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21796 to 21794. [2021-12-22 09:14:09,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21794 states, 21793 states have (on average 1.1383012894048548) internal successors, (24807), 21793 states have internal predecessors, (24807), 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) [2021-12-22 09:14:09,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21794 states to 21794 states and 24807 transitions. [2021-12-22 09:14:09,963 INFO L78 Accepts]: Start accepts. Automaton has 21794 states and 24807 transitions. Word has length 289 [2021-12-22 09:14:09,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:14:09,964 INFO L470 AbstractCegarLoop]: Abstraction has 21794 states and 24807 transitions. [2021-12-22 09:14:09,964 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 72.25) internal successors, (289), 3 states have internal predecessors, (289), 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) [2021-12-22 09:14:09,964 INFO L276 IsEmpty]: Start isEmpty. Operand 21794 states and 24807 transitions. [2021-12-22 09:14:09,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2021-12-22 09:14:09,968 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:14:09,969 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:14:09,969 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-12-22 09:14:09,969 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:14:09,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:14:09,970 INFO L85 PathProgramCache]: Analyzing trace with hash 1037856709, now seen corresponding path program 1 times [2021-12-22 09:14:09,970 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:14:09,970 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [947300018] [2021-12-22 09:14:09,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:09,970 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:14:10,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:14:10,225 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2021-12-22 09:14:10,225 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:14:10,225 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [947300018] [2021-12-22 09:14:10,225 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [947300018] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:14:10,226 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:14:10,226 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-22 09:14:10,226 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1263145775] [2021-12-22 09:14:10,226 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:14:10,227 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-22 09:14:10,227 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:14:10,227 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-22 09:14:10,227 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2021-12-22 09:14:10,228 INFO L87 Difference]: Start difference. First operand 21794 states and 24807 transitions. Second operand has 7 states, 7 states have (on average 29.428571428571427) internal successors, (206), 6 states have internal predecessors, (206), 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) [2021-12-22 09:14:10,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:14:10,913 INFO L93 Difference]: Finished difference Result 40206 states and 45903 transitions. [2021-12-22 09:14:10,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-22 09:14:10,914 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 29.428571428571427) internal successors, (206), 6 states have internal predecessors, (206), 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 291 [2021-12-22 09:14:10,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:14:10,938 INFO L225 Difference]: With dead ends: 40206 [2021-12-22 09:14:10,938 INFO L226 Difference]: Without dead ends: 21418 [2021-12-22 09:14:10,950 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2021-12-22 09:14:10,951 INFO L933 BasicCegarLoop]: 41 mSDtfsCounter, 329 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 709 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 329 SdHoareTripleChecker+Valid, 68 SdHoareTripleChecker+Invalid, 720 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 709 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2021-12-22 09:14:10,951 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [329 Valid, 68 Invalid, 720 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 709 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2021-12-22 09:14:10,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21418 states. [2021-12-22 09:14:11,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21418 to 21415. [2021-12-22 09:14:11,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21415 states, 21414 states have (on average 1.1346782478752218) internal successors, (24298), 21414 states have internal predecessors, (24298), 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) [2021-12-22 09:14:11,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21415 states to 21415 states and 24298 transitions. [2021-12-22 09:14:11,331 INFO L78 Accepts]: Start accepts. Automaton has 21415 states and 24298 transitions. Word has length 291 [2021-12-22 09:14:11,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:14:11,332 INFO L470 AbstractCegarLoop]: Abstraction has 21415 states and 24298 transitions. [2021-12-22 09:14:11,332 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 29.428571428571427) internal successors, (206), 6 states have internal predecessors, (206), 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) [2021-12-22 09:14:11,332 INFO L276 IsEmpty]: Start isEmpty. Operand 21415 states and 24298 transitions. [2021-12-22 09:14:11,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2021-12-22 09:14:11,337 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:14:11,337 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:14:11,337 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-12-22 09:14:11,337 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:14:11,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:14:11,339 INFO L85 PathProgramCache]: Analyzing trace with hash 429639918, now seen corresponding path program 1 times [2021-12-22 09:14:11,339 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:14:11,339 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1287208443] [2021-12-22 09:14:11,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:11,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:14:11,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:14:11,569 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 09:14:11,570 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:14:11,570 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1287208443] [2021-12-22 09:14:11,570 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1287208443] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:14:11,570 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:14:11,570 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-22 09:14:11,570 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1759974666] [2021-12-22 09:14:11,571 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:14:11,571 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-22 09:14:11,572 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:14:11,572 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-22 09:14:11,572 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-12-22 09:14:11,573 INFO L87 Difference]: Start difference. First operand 21415 states and 24298 transitions. Second operand has 6 states, 6 states have (on average 49.333333333333336) internal successors, (296), 5 states have internal predecessors, (296), 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) [2021-12-22 09:14:12,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:14:12,980 INFO L93 Difference]: Finished difference Result 50066 states and 56802 transitions. [2021-12-22 09:14:12,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-22 09:14:12,981 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 49.333333333333336) internal successors, (296), 5 states have internal predecessors, (296), 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 296 [2021-12-22 09:14:12,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:14:13,014 INFO L225 Difference]: With dead ends: 50066 [2021-12-22 09:14:13,014 INFO L226 Difference]: Without dead ends: 28963 [2021-12-22 09:14:13,033 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2021-12-22 09:14:13,034 INFO L933 BasicCegarLoop]: 117 mSDtfsCounter, 212 mSDsluCounter, 76 mSDsCounter, 0 mSdLazyCounter, 1743 mSolverCounterSat, 128 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 212 SdHoareTripleChecker+Valid, 193 SdHoareTripleChecker+Invalid, 1871 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 128 IncrementalHoareTripleChecker+Valid, 1743 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2021-12-22 09:14:13,034 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [212 Valid, 193 Invalid, 1871 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [128 Valid, 1743 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2021-12-22 09:14:13,058 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28963 states. [2021-12-22 09:14:13,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28963 to 27119. [2021-12-22 09:14:13,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27119 states, 27118 states have (on average 1.1250092189689505) internal successors, (30508), 27118 states have internal predecessors, (30508), 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) [2021-12-22 09:14:13,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27119 states to 27119 states and 30508 transitions. [2021-12-22 09:14:13,448 INFO L78 Accepts]: Start accepts. Automaton has 27119 states and 30508 transitions. Word has length 296 [2021-12-22 09:14:13,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:14:13,449 INFO L470 AbstractCegarLoop]: Abstraction has 27119 states and 30508 transitions. [2021-12-22 09:14:13,449 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 49.333333333333336) internal successors, (296), 5 states have internal predecessors, (296), 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) [2021-12-22 09:14:13,449 INFO L276 IsEmpty]: Start isEmpty. Operand 27119 states and 30508 transitions. [2021-12-22 09:14:13,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2021-12-22 09:14:13,454 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:14:13,454 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:14:13,455 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-12-22 09:14:13,455 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:14:13,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:14:13,456 INFO L85 PathProgramCache]: Analyzing trace with hash 1076296472, now seen corresponding path program 1 times [2021-12-22 09:14:13,456 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:14:13,456 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [348368802] [2021-12-22 09:14:13,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:13,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:14:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:14:13,571 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2021-12-22 09:14:13,571 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:14:13,572 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [348368802] [2021-12-22 09:14:13,572 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [348368802] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:14:13,572 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:14:13,572 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-22 09:14:13,572 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [490113194] [2021-12-22 09:14:13,572 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:14:13,574 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-22 09:14:13,574 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:14:13,574 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-22 09:14:13,574 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-22 09:14:13,574 INFO L87 Difference]: Start difference. First operand 27119 states and 30508 transitions. Second operand has 4 states, 4 states have (on average 61.5) internal successors, (246), 3 states have internal predecessors, (246), 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) [2021-12-22 09:14:14,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:14:14,548 INFO L93 Difference]: Finished difference Result 54607 states and 61493 transitions. [2021-12-22 09:14:14,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-22 09:14:14,549 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 61.5) internal successors, (246), 3 states have internal predecessors, (246), 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 312 [2021-12-22 09:14:14,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:14:14,590 INFO L225 Difference]: With dead ends: 54607 [2021-12-22 09:14:14,590 INFO L226 Difference]: Without dead ends: 30068 [2021-12-22 09:14:14,607 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-22 09:14:14,608 INFO L933 BasicCegarLoop]: 119 mSDtfsCounter, 187 mSDsluCounter, 33 mSDsCounter, 0 mSdLazyCounter, 886 mSolverCounterSat, 162 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 187 SdHoareTripleChecker+Valid, 152 SdHoareTripleChecker+Invalid, 1048 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 162 IncrementalHoareTripleChecker+Valid, 886 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2021-12-22 09:14:14,608 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [187 Valid, 152 Invalid, 1048 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [162 Valid, 886 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2021-12-22 09:14:14,628 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30068 states. [2021-12-22 09:14:15,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30068 to 26751. [2021-12-22 09:14:15,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26751 states, 26750 states have (on average 1.124785046728972) internal successors, (30088), 26750 states have internal predecessors, (30088), 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) [2021-12-22 09:14:15,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26751 states to 26751 states and 30088 transitions. [2021-12-22 09:14:15,064 INFO L78 Accepts]: Start accepts. Automaton has 26751 states and 30088 transitions. Word has length 312 [2021-12-22 09:14:15,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:14:15,065 INFO L470 AbstractCegarLoop]: Abstraction has 26751 states and 30088 transitions. [2021-12-22 09:14:15,065 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 61.5) internal successors, (246), 3 states have internal predecessors, (246), 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) [2021-12-22 09:14:15,065 INFO L276 IsEmpty]: Start isEmpty. Operand 26751 states and 30088 transitions. [2021-12-22 09:14:15,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2021-12-22 09:14:15,069 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:14:15,069 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:14:15,069 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-12-22 09:14:15,070 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:14:15,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:14:15,070 INFO L85 PathProgramCache]: Analyzing trace with hash -565242810, now seen corresponding path program 1 times [2021-12-22 09:14:15,070 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:14:15,071 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1742773617] [2021-12-22 09:14:15,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:15,071 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:14:15,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:14:15,227 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 09:14:15,228 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:14:15,228 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1742773617] [2021-12-22 09:14:15,228 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1742773617] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:14:15,228 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:14:15,228 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-22 09:14:15,228 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [771636664] [2021-12-22 09:14:15,229 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:14:15,229 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-22 09:14:15,229 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:14:15,230 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-22 09:14:15,230 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-12-22 09:14:15,230 INFO L87 Difference]: Start difference. First operand 26751 states and 30088 transitions. Second operand has 5 states, 5 states have (on average 63.0) internal successors, (315), 4 states have internal predecessors, (315), 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) [2021-12-22 09:14:16,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:14:16,415 INFO L93 Difference]: Finished difference Result 53137 states and 59908 transitions. [2021-12-22 09:14:16,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-22 09:14:16,415 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 63.0) internal successors, (315), 4 states have internal predecessors, (315), 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 315 [2021-12-22 09:14:16,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:14:16,444 INFO L225 Difference]: With dead ends: 53137 [2021-12-22 09:14:16,445 INFO L226 Difference]: Without dead ends: 29150 [2021-12-22 09:14:16,459 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-12-22 09:14:16,460 INFO L933 BasicCegarLoop]: 124 mSDtfsCounter, 314 mSDsluCounter, 48 mSDsCounter, 0 mSdLazyCounter, 1181 mSolverCounterSat, 133 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 314 SdHoareTripleChecker+Valid, 172 SdHoareTripleChecker+Invalid, 1314 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 133 IncrementalHoareTripleChecker+Valid, 1181 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2021-12-22 09:14:16,460 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [314 Valid, 172 Invalid, 1314 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [133 Valid, 1181 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2021-12-22 09:14:16,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29150 states. [2021-12-22 09:14:16,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29150 to 28411. [2021-12-22 09:14:16,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28411 states, 28410 states have (on average 1.1203097500879973) internal successors, (31828), 28410 states have internal predecessors, (31828), 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) [2021-12-22 09:14:16,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28411 states to 28411 states and 31828 transitions. [2021-12-22 09:14:16,813 INFO L78 Accepts]: Start accepts. Automaton has 28411 states and 31828 transitions. Word has length 315 [2021-12-22 09:14:16,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:14:16,814 INFO L470 AbstractCegarLoop]: Abstraction has 28411 states and 31828 transitions. [2021-12-22 09:14:16,814 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 63.0) internal successors, (315), 4 states have internal predecessors, (315), 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) [2021-12-22 09:14:16,814 INFO L276 IsEmpty]: Start isEmpty. Operand 28411 states and 31828 transitions. [2021-12-22 09:14:16,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-12-22 09:14:16,817 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:14:16,817 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:14:16,817 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-12-22 09:14:16,818 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:14:16,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:14:16,818 INFO L85 PathProgramCache]: Analyzing trace with hash -666581394, now seen corresponding path program 1 times [2021-12-22 09:14:16,818 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:14:16,818 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1499224481] [2021-12-22 09:14:16,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:16,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:14:16,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:14:16,956 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 09:14:16,956 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:14:16,957 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1499224481] [2021-12-22 09:14:16,957 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1499224481] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:14:16,957 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:14:16,957 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-22 09:14:16,957 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [58627158] [2021-12-22 09:14:16,957 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:14:16,959 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-22 09:14:16,960 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:14:16,960 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-22 09:14:16,960 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-22 09:14:16,960 INFO L87 Difference]: Start difference. First operand 28411 states and 31828 transitions. Second operand has 4 states, 4 states have (on average 79.0) internal successors, (316), 4 states have internal predecessors, (316), 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) [2021-12-22 09:14:18,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:14:18,215 INFO L93 Difference]: Finished difference Result 56837 states and 63951 transitions. [2021-12-22 09:14:18,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-22 09:14:18,216 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 79.0) internal successors, (316), 4 states have internal predecessors, (316), 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 316 [2021-12-22 09:14:18,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:14:18,261 INFO L225 Difference]: With dead ends: 56837 [2021-12-22 09:14:18,261 INFO L226 Difference]: Without dead ends: 31374 [2021-12-22 09:14:18,279 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-12-22 09:14:18,280 INFO L933 BasicCegarLoop]: 119 mSDtfsCounter, 203 mSDsluCounter, 46 mSDsCounter, 0 mSdLazyCounter, 1157 mSolverCounterSat, 84 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 203 SdHoareTripleChecker+Valid, 165 SdHoareTripleChecker+Invalid, 1241 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 84 IncrementalHoareTripleChecker+Valid, 1157 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2021-12-22 09:14:18,281 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [203 Valid, 165 Invalid, 1241 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [84 Valid, 1157 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2021-12-22 09:14:18,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31374 states. [2021-12-22 09:14:18,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31374 to 30631. [2021-12-22 09:14:18,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30631 states, 30630 states have (on average 1.1194253999347046) internal successors, (34288), 30630 states have internal predecessors, (34288), 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) [2021-12-22 09:14:18,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30631 states to 30631 states and 34288 transitions. [2021-12-22 09:14:18,787 INFO L78 Accepts]: Start accepts. Automaton has 30631 states and 34288 transitions. Word has length 316 [2021-12-22 09:14:18,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:14:18,788 INFO L470 AbstractCegarLoop]: Abstraction has 30631 states and 34288 transitions. [2021-12-22 09:14:18,788 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 79.0) internal successors, (316), 4 states have internal predecessors, (316), 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) [2021-12-22 09:14:18,788 INFO L276 IsEmpty]: Start isEmpty. Operand 30631 states and 34288 transitions. [2021-12-22 09:14:18,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2021-12-22 09:14:18,792 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:14:18,792 INFO L514 BasicCegarLoop]: trace histogram [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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:14:18,792 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-12-22 09:14:18,793 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:14:18,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:14:18,793 INFO L85 PathProgramCache]: Analyzing trace with hash -1751405250, now seen corresponding path program 1 times [2021-12-22 09:14:18,793 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:14:18,794 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1912658820] [2021-12-22 09:14:18,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:18,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:14:18,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:14:18,930 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2021-12-22 09:14:18,930 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:14:18,930 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1912658820] [2021-12-22 09:14:18,930 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1912658820] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-22 09:14:18,931 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [211778684] [2021-12-22 09:14:18,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:18,931 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 09:14:18,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 09:14:18,932 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-22 09:14:18,934 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-12-22 09:14:19,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:14:19,053 INFO L263 TraceCheckSpWp]: Trace formula consists of 447 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-22 09:14:19,064 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-22 09:14:19,633 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2021-12-22 09:14:19,633 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-22 09:14:21,865 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2021-12-22 09:14:21,865 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [211778684] provided 1 perfect and 1 imperfect interpolant sequences [2021-12-22 09:14:21,865 INFO L186 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2021-12-22 09:14:21,865 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3, 3] total 5 [2021-12-22 09:14:21,866 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [265439140] [2021-12-22 09:14:21,866 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:14:21,866 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-22 09:14:21,867 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:14:21,867 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-22 09:14:21,867 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-12-22 09:14:21,867 INFO L87 Difference]: Start difference. First operand 30631 states and 34288 transitions. Second operand has 4 states, 4 states have (on average 47.5) internal successors, (190), 3 states have internal predecessors, (190), 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) [2021-12-22 09:14:23,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:14:23,014 INFO L93 Difference]: Finished difference Result 36720 states and 41447 transitions. [2021-12-22 09:14:23,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-22 09:14:23,016 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 47.5) internal successors, (190), 3 states have internal predecessors, (190), 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 327 [2021-12-22 09:14:23,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:14:23,057 INFO L225 Difference]: With dead ends: 36720 [2021-12-22 09:14:23,057 INFO L226 Difference]: Without dead ends: 36718 [2021-12-22 09:14:23,068 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 655 GetRequests, 651 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-12-22 09:14:23,068 INFO L933 BasicCegarLoop]: 87 mSDtfsCounter, 256 mSDsluCounter, 46 mSDsCounter, 0 mSdLazyCounter, 1007 mSolverCounterSat, 111 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 256 SdHoareTripleChecker+Valid, 133 SdHoareTripleChecker+Invalid, 1118 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 111 IncrementalHoareTripleChecker+Valid, 1007 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2021-12-22 09:14:23,069 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [256 Valid, 133 Invalid, 1118 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [111 Valid, 1007 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2021-12-22 09:14:23,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36718 states. [2021-12-22 09:14:23,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36718 to 31367. [2021-12-22 09:14:23,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31367 states, 31366 states have (on average 1.1198431422559458) internal successors, (35125), 31366 states have internal predecessors, (35125), 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) [2021-12-22 09:14:23,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31367 states to 31367 states and 35125 transitions. [2021-12-22 09:14:23,473 INFO L78 Accepts]: Start accepts. Automaton has 31367 states and 35125 transitions. Word has length 327 [2021-12-22 09:14:23,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:14:23,474 INFO L470 AbstractCegarLoop]: Abstraction has 31367 states and 35125 transitions. [2021-12-22 09:14:23,474 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 47.5) internal successors, (190), 3 states have internal predecessors, (190), 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) [2021-12-22 09:14:23,474 INFO L276 IsEmpty]: Start isEmpty. Operand 31367 states and 35125 transitions. [2021-12-22 09:14:23,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2021-12-22 09:14:23,478 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:14:23,478 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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] [2021-12-22 09:14:23,494 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2021-12-22 09:14:23,678 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2021-12-22 09:14:23,679 INFO L402 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:14:23,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:14:23,679 INFO L85 PathProgramCache]: Analyzing trace with hash -292724391, now seen corresponding path program 1 times [2021-12-22 09:14:23,680 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:14:23,680 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1330424422] [2021-12-22 09:14:23,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:23,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:14:23,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:14:23,964 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 83 proven. 187 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 09:14:23,964 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:14:23,965 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1330424422] [2021-12-22 09:14:23,965 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1330424422] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-22 09:14:23,965 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [830005947] [2021-12-22 09:14:23,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:23,965 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 09:14:23,965 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 09:14:23,966 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-22 09:14:23,968 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-12-22 09:14:24,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:14:24,085 INFO L263 TraceCheckSpWp]: Trace formula consists of 481 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-22 09:14:24,090 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-22 09:14:24,813 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2021-12-22 09:14:24,813 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-22 09:14:24,814 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [830005947] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:14:24,814 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-22 09:14:24,814 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2021-12-22 09:14:24,814 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1066647841] [2021-12-22 09:14:24,814 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:14:24,815 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-22 09:14:24,815 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:14:24,815 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-22 09:14:24,815 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2021-12-22 09:14:24,816 INFO L87 Difference]: Start difference. First operand 31367 states and 35125 transitions. Second operand has 4 states, 4 states have (on average 55.5) internal successors, (222), 3 states have internal predecessors, (222), 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) [2021-12-22 09:14:25,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:14:25,629 INFO L93 Difference]: Finished difference Result 59793 states and 67142 transitions. [2021-12-22 09:14:25,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-22 09:14:25,630 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 55.5) internal successors, (222), 3 states have internal predecessors, (222), 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 338 [2021-12-22 09:14:25,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:14:25,667 INFO L225 Difference]: With dead ends: 59793 [2021-12-22 09:14:25,668 INFO L226 Difference]: Without dead ends: 31374 [2021-12-22 09:14:25,685 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 342 GetRequests, 336 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2021-12-22 09:14:25,686 INFO L933 BasicCegarLoop]: 119 mSDtfsCounter, 233 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 740 mSolverCounterSat, 90 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 233 SdHoareTripleChecker+Valid, 146 SdHoareTripleChecker+Invalid, 830 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 90 IncrementalHoareTripleChecker+Valid, 740 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-22 09:14:25,686 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [233 Valid, 146 Invalid, 830 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [90 Valid, 740 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-22 09:14:25,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31374 states. [2021-12-22 09:14:26,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31374 to 30815. [2021-12-22 09:14:26,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30815 states, 30814 states have (on average 1.1196858570779515) internal successors, (34502), 30814 states have internal predecessors, (34502), 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) [2021-12-22 09:14:26,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30815 states to 30815 states and 34502 transitions. [2021-12-22 09:14:26,070 INFO L78 Accepts]: Start accepts. Automaton has 30815 states and 34502 transitions. Word has length 338 [2021-12-22 09:14:26,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:14:26,070 INFO L470 AbstractCegarLoop]: Abstraction has 30815 states and 34502 transitions. [2021-12-22 09:14:26,071 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 55.5) internal successors, (222), 3 states have internal predecessors, (222), 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) [2021-12-22 09:14:26,071 INFO L276 IsEmpty]: Start isEmpty. Operand 30815 states and 34502 transitions. [2021-12-22 09:14:26,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2021-12-22 09:14:26,074 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:14:26,074 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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] [2021-12-22 09:14:26,092 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-12-22 09:14:26,280 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 09:14:26,280 INFO L402 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:14:26,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:14:26,281 INFO L85 PathProgramCache]: Analyzing trace with hash 178883971, now seen corresponding path program 1 times [2021-12-22 09:14:26,281 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:14:26,281 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1532992880] [2021-12-22 09:14:26,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:26,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:14:26,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:14:26,495 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 112 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 09:14:26,495 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:14:26,495 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1532992880] [2021-12-22 09:14:26,495 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1532992880] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-22 09:14:26,495 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1321713793] [2021-12-22 09:14:26,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:26,496 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 09:14:26,496 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 09:14:26,498 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-22 09:14:26,499 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-12-22 09:14:26,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:14:26,608 INFO L263 TraceCheckSpWp]: Trace formula consists of 485 conjuncts, 13 conjunts are in the unsatisfiable core [2021-12-22 09:14:26,612 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-22 09:14:28,473 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 112 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 09:14:28,474 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-22 09:14:31,327 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 112 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 09:14:31,327 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1321713793] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-22 09:14:31,327 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-22 09:14:31,327 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 9 [2021-12-22 09:14:31,327 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1755370856] [2021-12-22 09:14:31,327 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-22 09:14:31,328 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-12-22 09:14:31,328 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:14:31,328 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-12-22 09:14:31,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2021-12-22 09:14:31,329 INFO L87 Difference]: Start difference. First operand 30815 states and 34502 transitions. Second operand has 10 states, 10 states have (on average 61.7) internal successors, (617), 9 states have internal predecessors, (617), 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) [2021-12-22 09:14:34,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:14:34,239 INFO L93 Difference]: Finished difference Result 63426 states and 71008 transitions. [2021-12-22 09:14:34,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-12-22 09:14:34,239 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 61.7) internal successors, (617), 9 states have internal predecessors, (617), 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 338 [2021-12-22 09:14:34,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:14:34,274 INFO L225 Difference]: With dead ends: 63426 [2021-12-22 09:14:34,274 INFO L226 Difference]: Without dead ends: 32797 [2021-12-22 09:14:34,291 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 687 GetRequests, 669 SyntacticMatches, 3 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=91, Invalid=181, Unknown=0, NotChecked=0, Total=272 [2021-12-22 09:14:34,292 INFO L933 BasicCegarLoop]: 28 mSDtfsCounter, 1701 mSDsluCounter, 83 mSDsCounter, 0 mSdLazyCounter, 2975 mSolverCounterSat, 1063 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1701 SdHoareTripleChecker+Valid, 111 SdHoareTripleChecker+Invalid, 4038 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1063 IncrementalHoareTripleChecker+Valid, 2975 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2021-12-22 09:14:34,293 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1701 Valid, 111 Invalid, 4038 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1063 Valid, 2975 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2021-12-22 09:14:34,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32797 states. [2021-12-22 09:14:34,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32797 to 27866. [2021-12-22 09:14:34,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27866 states, 27865 states have (on average 1.1072312937376638) internal successors, (30853), 27865 states have internal predecessors, (30853), 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) [2021-12-22 09:14:34,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27866 states to 27866 states and 30853 transitions. [2021-12-22 09:14:34,600 INFO L78 Accepts]: Start accepts. Automaton has 27866 states and 30853 transitions. Word has length 338 [2021-12-22 09:14:34,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:14:34,600 INFO L470 AbstractCegarLoop]: Abstraction has 27866 states and 30853 transitions. [2021-12-22 09:14:34,600 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 61.7) internal successors, (617), 9 states have internal predecessors, (617), 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) [2021-12-22 09:14:34,600 INFO L276 IsEmpty]: Start isEmpty. Operand 27866 states and 30853 transitions. [2021-12-22 09:14:34,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2021-12-22 09:14:34,603 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:14:34,604 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:14:34,621 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-12-22 09:14:34,805 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-22 09:14:34,805 INFO L402 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:14:34,806 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:14:34,806 INFO L85 PathProgramCache]: Analyzing trace with hash 306342123, now seen corresponding path program 1 times [2021-12-22 09:14:34,806 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:14:34,806 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [643460295] [2021-12-22 09:14:34,806 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:34,806 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:14:34,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:14:34,915 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2021-12-22 09:14:34,915 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:14:34,915 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [643460295] [2021-12-22 09:14:34,915 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [643460295] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:14:34,916 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:14:34,916 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-22 09:14:34,916 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1574220722] [2021-12-22 09:14:34,916 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:14:34,916 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-22 09:14:34,917 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:14:34,917 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-22 09:14:34,917 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-22 09:14:34,917 INFO L87 Difference]: Start difference. First operand 27866 states and 30853 transitions. Second operand has 3 states, 3 states have (on average 47.666666666666664) internal successors, (143), 3 states have internal predecessors, (143), 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) [2021-12-22 09:14:35,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:14:35,737 INFO L93 Difference]: Finished difference Result 53703 states and 59495 transitions. [2021-12-22 09:14:35,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-22 09:14:35,738 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 47.666666666666664) internal successors, (143), 3 states have internal predecessors, (143), 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 344 [2021-12-22 09:14:35,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:14:35,777 INFO L225 Difference]: With dead ends: 53703 [2021-12-22 09:14:35,777 INFO L226 Difference]: Without dead ends: 27311 [2021-12-22 09:14:35,795 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 [2021-12-22 09:14:35,796 INFO L933 BasicCegarLoop]: 324 mSDtfsCounter, 194 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 503 mSolverCounterSat, 85 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 194 SdHoareTripleChecker+Valid, 346 SdHoareTripleChecker+Invalid, 588 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 85 IncrementalHoareTripleChecker+Valid, 503 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-12-22 09:14:35,796 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [194 Valid, 346 Invalid, 588 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [85 Valid, 503 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-22 09:14:35,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27311 states. [2021-12-22 09:14:36,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27311 to 26943. [2021-12-22 09:14:36,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26943 states, 26942 states have (on average 1.0948333457055899) internal successors, (29497), 26942 states have internal predecessors, (29497), 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) [2021-12-22 09:14:36,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26943 states to 26943 states and 29497 transitions. [2021-12-22 09:14:36,070 INFO L78 Accepts]: Start accepts. Automaton has 26943 states and 29497 transitions. Word has length 344 [2021-12-22 09:14:36,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:14:36,070 INFO L470 AbstractCegarLoop]: Abstraction has 26943 states and 29497 transitions. [2021-12-22 09:14:36,070 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 47.666666666666664) internal successors, (143), 3 states have internal predecessors, (143), 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) [2021-12-22 09:14:36,070 INFO L276 IsEmpty]: Start isEmpty. Operand 26943 states and 29497 transitions. [2021-12-22 09:14:36,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2021-12-22 09:14:36,075 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:14:36,076 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:14:36,076 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2021-12-22 09:14:36,076 INFO L402 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:14:36,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:14:36,077 INFO L85 PathProgramCache]: Analyzing trace with hash 1573654033, now seen corresponding path program 1 times [2021-12-22 09:14:36,077 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:14:36,077 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1638541310] [2021-12-22 09:14:36,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:36,077 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:14:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 09:14:36,205 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2021-12-22 09:14:36,206 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 09:14:36,206 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1638541310] [2021-12-22 09:14:36,206 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1638541310] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 09:14:36,206 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 09:14:36,206 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-22 09:14:36,206 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1133820114] [2021-12-22 09:14:36,206 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 09:14:36,207 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-22 09:14:36,207 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 09:14:36,207 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-22 09:14:36,208 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-22 09:14:36,208 INFO L87 Difference]: Start difference. First operand 26943 states and 29497 transitions. Second operand has 3 states, 3 states have (on average 69.0) internal successors, (207), 3 states have internal predecessors, (207), 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) [2021-12-22 09:14:36,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 09:14:36,851 INFO L93 Difference]: Finished difference Result 52054 states and 57221 transitions. [2021-12-22 09:14:36,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-22 09:14:36,852 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 69.0) internal successors, (207), 3 states have internal predecessors, (207), 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 397 [2021-12-22 09:14:36,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 09:14:36,885 INFO L225 Difference]: With dead ends: 52054 [2021-12-22 09:14:36,885 INFO L226 Difference]: Without dead ends: 27691 [2021-12-22 09:14:36,900 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 [2021-12-22 09:14:36,901 INFO L933 BasicCegarLoop]: 338 mSDtfsCounter, 120 mSDsluCounter, 20 mSDsCounter, 0 mSdLazyCounter, 523 mSolverCounterSat, 58 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 120 SdHoareTripleChecker+Valid, 358 SdHoareTripleChecker+Invalid, 581 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 58 IncrementalHoareTripleChecker+Valid, 523 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2021-12-22 09:14:36,901 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [120 Valid, 358 Invalid, 581 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [58 Valid, 523 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2021-12-22 09:14:36,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27691 states. [2021-12-22 09:14:37,207 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27691 to 27317. [2021-12-22 09:14:37,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27317 states, 27316 states have (on average 1.0948528335041734) internal successors, (29907), 27316 states have internal predecessors, (29907), 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) [2021-12-22 09:14:37,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27317 states to 27317 states and 29907 transitions. [2021-12-22 09:14:37,260 INFO L78 Accepts]: Start accepts. Automaton has 27317 states and 29907 transitions. Word has length 397 [2021-12-22 09:14:37,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 09:14:37,260 INFO L470 AbstractCegarLoop]: Abstraction has 27317 states and 29907 transitions. [2021-12-22 09:14:37,260 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 69.0) internal successors, (207), 3 states have internal predecessors, (207), 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) [2021-12-22 09:14:37,260 INFO L276 IsEmpty]: Start isEmpty. Operand 27317 states and 29907 transitions. [2021-12-22 09:14:37,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2021-12-22 09:14:37,267 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 09:14:37,267 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 09:14:37,267 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2021-12-22 09:14:37,267 INFO L402 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 09:14:37,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 09:14:37,268 INFO L85 PathProgramCache]: Analyzing trace with hash 663206936, now seen corresponding path program 1 times [2021-12-22 09:14:37,268 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 09:14:37,268 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [98339643] [2021-12-22 09:14:37,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 09:14:37,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 09:14:37,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-22 09:14:37,337 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-22 09:14:37,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-22 09:14:37,512 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-22 09:14:37,512 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-12-22 09:14:37,513 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-12-22 09:14:37,515 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2021-12-22 09:14:37,518 INFO L732 BasicCegarLoop]: Path program 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] [2021-12-22 09:14:37,522 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-12-22 09:14:37,703 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.12 09:14:37 BoogieIcfgContainer [2021-12-22 09:14:37,703 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-12-22 09:14:37,704 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-12-22 09:14:37,704 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-12-22 09:14:37,704 INFO L275 PluginConnector]: Witness Printer initialized [2021-12-22 09:14:37,705 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 09:13:49" (3/4) ... [2021-12-22 09:14:37,706 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2021-12-22 09:14:37,906 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-12-22 09:14:37,906 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-12-22 09:14:37,907 INFO L158 Benchmark]: Toolchain (without parser) took 50696.97ms. Allocated memory was 100.7MB in the beginning and 4.2GB in the end (delta: 4.1GB). Free memory was 68.4MB in the beginning and 2.6GB in the end (delta: -2.5GB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. [2021-12-22 09:14:37,907 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 100.7MB. Free memory was 58.2MB in the beginning and 58.1MB in the end (delta: 45.8kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-12-22 09:14:37,907 INFO L158 Benchmark]: CACSL2BoogieTranslator took 582.77ms. Allocated memory was 100.7MB in the beginning and 121.6MB in the end (delta: 21.0MB). Free memory was 68.4MB in the beginning and 64.5MB in the end (delta: 3.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-12-22 09:14:37,908 INFO L158 Benchmark]: Boogie Procedure Inliner took 124.89ms. Allocated memory is still 121.6MB. Free memory was 64.5MB in the beginning and 47.1MB in the end (delta: 17.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2021-12-22 09:14:37,908 INFO L158 Benchmark]: Boogie Preprocessor took 143.11ms. Allocated memory is still 121.6MB. Free memory was 47.1MB in the beginning and 83.9MB in the end (delta: -36.9MB). Peak memory consumption was 21.1MB. Max. memory is 16.1GB. [2021-12-22 09:14:37,910 INFO L158 Benchmark]: RCFGBuilder took 1354.64ms. Allocated memory is still 121.6MB. Free memory was 83.9MB in the beginning and 45.5MB in the end (delta: 38.4MB). Peak memory consumption was 51.0MB. Max. memory is 16.1GB. [2021-12-22 09:14:37,910 INFO L158 Benchmark]: TraceAbstraction took 48280.77ms. Allocated memory was 121.6MB in the beginning and 4.2GB in the end (delta: 4.1GB). Free memory was 44.8MB in the beginning and 2.6GB in the end (delta: -2.6GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2021-12-22 09:14:37,914 INFO L158 Benchmark]: Witness Printer took 202.48ms. Allocated memory is still 4.2GB. Free memory was 2.6GB in the beginning and 2.6GB in the end (delta: 46.7MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2021-12-22 09:14:37,922 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 100.7MB. Free memory was 58.2MB in the beginning and 58.1MB in the end (delta: 45.8kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 582.77ms. Allocated memory was 100.7MB in the beginning and 121.6MB in the end (delta: 21.0MB). Free memory was 68.4MB in the beginning and 64.5MB in the end (delta: 3.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 124.89ms. Allocated memory is still 121.6MB. Free memory was 64.5MB in the beginning and 47.1MB in the end (delta: 17.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 143.11ms. Allocated memory is still 121.6MB. Free memory was 47.1MB in the beginning and 83.9MB in the end (delta: -36.9MB). Peak memory consumption was 21.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1354.64ms. Allocated memory is still 121.6MB. Free memory was 83.9MB in the beginning and 45.5MB in the end (delta: 38.4MB). Peak memory consumption was 51.0MB. Max. memory is 16.1GB. * TraceAbstraction took 48280.77ms. Allocated memory was 121.6MB in the beginning and 4.2GB in the end (delta: 4.1GB). Free memory was 44.8MB in the beginning and 2.6GB in the end (delta: -2.6GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. * Witness Printer took 202.48ms. Allocated memory is still 4.2GB. Free memory was 2.6GB in the beginning and 2.6GB in the end (delta: 46.7MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 37]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L17] int inputA = 1; [L18] int inputD = 4; [L19] int inputB = 2; [L20] int inputE = 5; [L21] int inputF = 6; [L22] int inputC = 3; [L25] int a29 = 130; [L26] int a4 = 1; [L27] int a23 = 312; [L28] int a8 = 15; [L29] int a25 = 10; [L30] int a3 = 1; VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L1041] int output = -1; VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=-1] [L1044] COND TRUE 1 [L1047] int input; [L1048] input = __VERIFIER_nondet_int() [L1049] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L1052] CALL, EXPR calculate_output(input) [L33] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L36] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L39] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L42] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L45] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L48] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L51] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L54] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L57] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L60] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L63] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L66] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L69] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L72] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L75] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L78] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L81] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L84] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L87] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L90] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L93] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L96] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L99] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L102] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L105] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L108] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L111] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L114] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L117] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L120] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L123] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L126] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L129] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L132] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L135] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L138] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L141] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L144] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L147] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L150] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L153] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L156] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L159] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L162] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L165] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L168] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L171] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L174] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L177] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L180] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L183] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L186] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L189] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L192] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && 306 < a23 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L195] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L198] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L201] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L204] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L207] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L210] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L213] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L217] COND FALSE !((( ((140 < a29) && (245 >= a29)) && ((a25==12) && ( a23 <= -43 && ((a8==15) && ((input == 6) && (a3==1)))))) && !(a4==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L224] COND FALSE !((!(a4==1) && (((a3==1) && ((((((a25==13) && ((140 < a29) && (245 >= a29)) ) || ((a25==9) && ((245 < a29) && (277 >= a29)) )) || ( ((245 < a29) && (277 >= a29)) && (a25==10))) && (input == 4)) && a23 <= -43 )) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L231] COND FALSE !(((a25==11) && (!(a4==1) && (((((input == 2) && (a3==1)) && a23 <= -43 ) && (a8==15)) && ((245 < a29) && (277 >= a29)) )))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L237] COND FALSE !(((( a29 <= 140 && ((a3==1) && (((input == 5) && (a25==13)) && (a4==1)))) && (a8==15)) && 306 < a23 )) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L243] COND FALSE !((((a8==15) && (((((((a4==1) && 277 < a29 ) && (a25==12)) && 306 < a23 ) || ( 306 < a23 && (((a4==1) && 277 < a29 ) && (a25==13)))) || ((( a29 <= 140 && !(a4==1)) && (a25==9)) && a23 <= -43 )) && (input == 6))) && (a3==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L250] COND FALSE !(((((input == 4) && (( a23 <= -43 && ((a25==9) && (!(a4==1) && a29 <= 140 ))) || (((( 277 < a29 && (a4==1)) && (a25==12)) && 306 < a23 ) || ( 306 < a23 && ((a25==13) && ( 277 < a29 && (a4==1))))))) && (a8==15)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L257] COND FALSE !((((a3==1) && (!(a4==1) && (( a29 <= 140 && ((input == 1) && ((a25==12) || ((a25==10) || (a25==11))))) && ((-43 < a23) && (138 >= a23)) ))) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L264] COND FALSE !(((( ((245 < a29) && (277 >= a29)) && (( a23 <= -43 && (!(a4==1) && (input == 1))) && (a25==11))) && (a8==15)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L270] COND FALSE !(((((a4==1) && (((input == 1) && (( ((245 < a29) && (277 >= a29)) && (a25==10)) || (((a25==13) && ((140 < a29) && (245 >= a29)) ) || ((a25==9) && ((245 < a29) && (277 >= a29)) )))) && (a8==15))) && 306 < a23 ) && (a3==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L275] COND FALSE !((( 277 < a29 && (((a8==15) && ( a23 <= -43 && ((input == 2) && (a3==1)))) && !(a4==1))) && (a25==13))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L278] COND FALSE !(( a29 <= 140 && ((((a8==15) && ((a3==1) && ((input == 1) && ((a25==12) || (a25==13))))) && !(a4==1)) && a23 <= -43 ))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L285] COND FALSE !((((a4==1) && ((a8==15) && (((a3==1) && (((a25==9) || (a25==10)) && (input == 5))) && ((140 < a29) && (245 >= a29)) ))) && 306 < a23 )) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L290] COND FALSE !(((a3==1) && (((((input == 5) && (( ((245 < a29) && (277 >= a29)) && (a25==10)) || (( ((140 < a29) && (245 >= a29)) && (a25==13)) || ( ((245 < a29) && (277 >= a29)) && (a25==9))))) && (a8==15)) && !(a4==1)) && a23 <= -43 ))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L297] COND FALSE !(((a8==15) && ((((!(a4==1) && (((a25==12) || (a25==13)) && (input == 4))) && a23 <= -43 ) && a29 <= 140 ) && (a3==1)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L304] COND FALSE !(((a8==15) && (!(a4==1) && ( a23 <= -43 && ((a3==1) && ( 277 < a29 && (((a25==12) || ((a25==10) || (a25==11))) && (input == 6)))))))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L309] COND FALSE !(( 306 < a23 && (((a8==15) && ((a3==1) && ((a4==1) && (((a25==11) || (a25==12)) && (input == 6))))) && ((140 < a29) && (245 >= a29)) ))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L315] COND FALSE !(((((a8==15) && ( a29 <= 140 && ( a23 <= -43 && ((input == 2) && ((a25==10) || (a25==11)))))) && !(a4==1)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L320] COND FALSE !(((a3==1) && ( ((245 < a29) && (277 >= a29)) && (((a4==1) && ((a8==15) && ((((a25==11) || (a25==12)) || (a25==13)) && (input == 5)))) && 306 < a23 )))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L327] COND FALSE !(((((a8==15) && (((a4==1) && ((input == 2) && ((a25==13) || ((a25==11) || (a25==12))))) && ((245 < a29) && (277 >= a29)) )) && 306 < a23 ) && (a3==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L332] COND FALSE !((( 306 < a23 && ((a8==15) && ((((input == 6) && ((a25==9) || (a25==10))) && ((140 < a29) && (245 >= a29)) ) && (a3==1)))) && (a4==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L339] COND FALSE !(((((a8==15) && (((((a25==11) || (a25==12)) && (input == 4)) && 306 < a23 ) && (a3==1))) && (a4==1)) && ((140 < a29) && (245 >= a29)) )) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L344] COND FALSE !(( a23 <= -43 && ( ((140 < a29) && (245 >= a29)) && (((a8==15) && (((input == 4) && ((a25==11) || ((a25==9) || (a25==10)))) && !(a4==1))) && (a3==1))))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L350] COND FALSE !((((((((((a25==12) && ((245 < a29) && (277 >= a29)) ) || ((a25==13) && ((245 < a29) && (277 >= a29)) )) || ( 277 < a29 && (a25==9))) && (input == 1)) && a23 <= -43 ) && (a8==15)) && !(a4==1)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L356] COND FALSE !((!(a4==1) && ( a29 <= 140 && ((((((a25==12) || (a25==13)) && (input == 2)) && a23 <= -43 ) && (a3==1)) && (a8==15))))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L363] COND FALSE !(((a8==15) && (( 306 < a23 && ((a3==1) && ((input == 4) && (( ((245 < a29) && (277 >= a29)) && (a25==10)) || (( ((140 < a29) && (245 >= a29)) && (a25==13)) || ((a25==9) && ((245 < a29) && (277 >= a29)) )))))) && (a4==1)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L368] COND FALSE !(((((input == 3) && (( a23 <= -43 && ((!(a4==1) && a29 <= 140 ) && (a25==9))) || (( 306 < a23 && (( 277 < a29 && (a4==1)) && (a25==12))) || ((((a4==1) && 277 < a29 ) && (a25==13)) && 306 < a23 )))) && (a3==1)) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L375] COND FALSE !(( 306 < a23 && ((a4==1) && (((((((a25==11) || (a25==12)) || (a25==13)) && (input == 3)) && (a8==15)) && (a3==1)) && ((245 < a29) && (277 >= a29)) )))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L380] COND FALSE !(( ((245 < a29) && (277 >= a29)) && (((((!(a4==1) && (input == 6)) && (a3==1)) && (a25==11)) && (a8==15)) && a23 <= -43 ))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L387] COND FALSE !((( ((-43 < a23) && (138 >= a23)) && (((a8==15) && ((input == 2) && ((( a29 <= 140 && (a25==13)) || ( ((140 < a29) && (245 >= a29)) && (a25==9))) || ((a25==10) && ((140 < a29) && (245 >= a29)) )))) && (a3==1))) && !(a4==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L394] COND FALSE !(( a29 <= 140 && ((a8==15) && ((((((a25==10) || (a25==11)) && (input == 3)) && a23 <= -43 ) && (a3==1)) && !(a4==1))))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L401] COND FALSE !((((((a8==15) && (((input == 3) && (((a25==10) || (a25==11)) || (a25==12))) && (a3==1))) && a23 <= -43 ) && !(a4==1)) && 277 < a29 )) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L408] COND FALSE !(((!(a4==1) && ((a25==9) && ((a8==15) && ((a3==1) && ( ((-43 < a23) && (138 >= a23)) && (input == 1)))))) && a29 <= 140 )) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L421] COND FALSE !(((a8==15) && ((( 306 < a23 && (((((a25==11) || (a25==12)) || (a25==13)) && (input == 6)) && ((245 < a29) && (277 >= a29)) )) && (a4==1)) && (a3==1)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L427] COND FALSE !((((((!(a4==1) && ((a8==15) && (input == 2))) && (a3==1)) && ((140 < a29) && (245 >= a29)) ) && (a25==12)) && a23 <= -43 )) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L432] COND FALSE !(( a23 <= -43 && (( a29 <= 140 && ((a8==15) && (!(a4==1) && (((a25==12) || (a25==13)) && (input == 3))))) && (a3==1)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L439] COND FALSE !(((((((input == 6) && ((((a25==13) && a29 <= 140 ) || ( ((140 < a29) && (245 >= a29)) && (a25==9))) || ( ((140 < a29) && (245 >= a29)) && (a25==10)))) && (a8==15)) && (a3==1)) && !(a4==1)) && ((-43 < a23) && (138 >= a23)) )) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L446] COND FALSE !(((!(a4==1) && (((((a3==1) && (input == 4)) && (a25==11)) && ((245 < a29) && (277 >= a29)) ) && a23 <= -43 )) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L453] COND FALSE !(((a3==1) && ( ((140 < a29) && (245 >= a29)) && ( a23 <= -43 && ((a8==15) && (!(a4==1) && ((((a25==9) || (a25==10)) || (a25==11)) && (input == 3)))))))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L460] COND FALSE !(((((!(a4==1) && (((((a25==10) || (a25==11)) || (a25==12)) && (input == 4)) && 277 < a29 )) && a23 <= -43 ) && (a8==15)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L466] COND FALSE !(( ((140 < a29) && (245 >= a29)) && ((a8==15) && (((a25==12) && (!(a4==1) && ( a23 <= -43 && (input == 4)))) && (a3==1))))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L473] COND FALSE !(((a3==1) && ((((((( 277 < a29 && (a4==1)) && (a25==12)) && 306 < a23 ) || ( 306 < a23 && (((a4==1) && 277 < a29 ) && (a25==13)))) || (((a25==9) && (!(a4==1) && a29 <= 140 )) && a23 <= -43 )) && (input == 2)) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L480] COND FALSE !(((((input == 5) && (((((a25==12) && ((a4==1) && 277 < a29 )) && 306 < a23 ) || ((( 277 < a29 && (a4==1)) && (a25==13)) && 306 < a23 )) || ((( a29 <= 140 && !(a4==1)) && (a25==9)) && a23 <= -43 ))) && (a8==15)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L487] COND FALSE !(((a25==12) && (((a3==1) && ((((input == 1) && a23 <= -43 ) && ((140 < a29) && (245 >= a29)) ) && !(a4==1))) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L497] COND FALSE !((((a8==15) && (( ((-43 < a23) && (138 >= a23)) && ((input == 1) && (( ((140 < a29) && (245 >= a29)) && (a25==10)) || (((a25==13) && a29 <= 140 ) || ((a25==9) && ((140 < a29) && (245 >= a29)) ))))) && (a3==1))) && !(a4==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L510] COND FALSE !(((a3==1) && ((a8==15) && (((((( ((140 < a29) && (245 >= a29)) && (a25==13)) || ((a25==9) && ((245 < a29) && (277 >= a29)) )) || ( ((245 < a29) && (277 >= a29)) && (a25==10))) && (input == 3)) && !(a4==1)) && a23 <= -43 )))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L517] COND FALSE !((( a29 <= 140 && ( ((-43 < a23) && (138 >= a23)) && ((a3==1) && ((a8==15) && (((a25==12) || ((a25==10) || (a25==11))) && (input == 2)))))) && !(a4==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L524] COND FALSE !((((a4==1) && ( 306 < a23 && ((((input == 3) && ((a25==9) || (a25==10))) && ((140 < a29) && (245 >= a29)) ) && (a3==1)))) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L536] COND FALSE !(((a4==1) && ((((a3==1) && ( 306 < a23 && (((a25==12) || ((a25==10) || (a25==11))) && (input == 4)))) && a29 <= 140 ) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L541] COND FALSE !((((( ((-43 < a23) && (138 >= a23)) && ((!(a4==1) && (input == 5)) && (a3==1))) && (a25==9)) && a29 <= 140 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L547] COND FALSE !(( 306 < a23 && (((a8==15) && ((((input == 1) && ((a25==11) || (a25==12))) && (a4==1)) && (a3==1))) && ((140 < a29) && (245 >= a29)) ))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L552] COND FALSE !(((((a8==15) && ( a23 <= -43 && (((input == 1) && ((a25==10) || (a25==11))) && a29 <= 140 ))) && !(a4==1)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L559] COND FALSE !(((( a23 <= -43 && (!(a4==1) && ((a3==1) && (((a25==11) || ((a25==9) || (a25==10))) && (input == 5))))) && (a8==15)) && ((140 < a29) && (245 >= a29)) )) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L565] COND FALSE !(((a3==1) && ( ((-43 < a23) && (138 >= a23)) && ((a8==15) && ((((((a25==10) || (a25==11)) || (a25==12)) && (input == 5)) && a29 <= 140 ) && !(a4==1)))))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L571] COND FALSE !(( 306 < a23 && (((a3==1) && ( 277 < a29 && (((input == 4) && (((a25==9) || (a25==10)) || (a25==11))) && (a8==15)))) && (a4==1)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L576] COND FALSE !((!(a4==1) && ( a23 <= -43 && ((a8==15) && (((((a25==12) || ((a25==10) || (a25==11))) && (input == 1)) && (a3==1)) && 277 < a29 ))))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L582] COND FALSE !(( 277 < a29 && (((a25==13) && ( a23 <= -43 && (!(a4==1) && ((input == 1) && (a3==1))))) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L585] COND FALSE !(((( ((-43 < a23) && (138 >= a23)) && (((a25==9) && ((input == 4) && !(a4==1))) && a29 <= 140 )) && (a3==1)) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L591] COND FALSE !(((a8==15) && ((((a3==1) && (((((a25==10) || (a25==11)) || (a25==12)) && (input == 3)) && (a4==1))) && 306 < a23 ) && a29 <= 140 ))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L596] COND FALSE !((( ((-43 < a23) && (138 >= a23)) && ((a3==1) && (!(a4==1) && ((input == 4) && (((a25==10) && ((140 < a29) && (245 >= a29)) ) || (((a25==13) && a29 <= 140 ) || ( ((140 < a29) && (245 >= a29)) && (a25==9)))))))) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L608] COND FALSE !(((((a8==15) && ((!(a4==1) && (((a25==11) || ((a25==9) || (a25==10))) && (input == 6))) && (a3==1))) && a23 <= -43 ) && ((140 < a29) && (245 >= a29)) )) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L613] COND FALSE !(( a29 <= 140 && (((a4==1) && ((a8==15) && (((input == 6) && (((a25==10) || (a25==11)) || (a25==12))) && 306 < a23 ))) && (a3==1)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L625] COND FALSE !(((((((a3==1) && ((input == 5) && ((a25==11) || (a25==12)))) && (a4==1)) && 306 < a23 ) && ((140 < a29) && (245 >= a29)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L631] COND FALSE !(((((a4==1) && ( 306 < a23 && ((a8==15) && (((a25==11) || (a25==12)) && (input == 2))))) && ((140 < a29) && (245 >= a29)) ) && (a3==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L638] COND FALSE !(((((a8==15) && ( a23 <= -43 && (!(a4==1) && ((a25==11) && (input == 5))))) && (a3==1)) && ((245 < a29) && (277 >= a29)) )) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L645] COND FALSE !((((((((input == 2) && ((a25==9) || (a25==10))) && (a8==15)) && ((140 < a29) && (245 >= a29)) ) && 306 < a23 ) && (a3==1)) && (a4==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L652] COND FALSE !(((a8==15) && (((( 277 < a29 && ((input == 2) && ((a25==11) || ((a25==9) || (a25==10))))) && (a4==1)) && (a3==1)) && 306 < a23 ))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L657] COND FALSE !(((((( ((-43 < a23) && (138 >= a23)) && ((input == 3) && ((a25==12) || ((a25==10) || (a25==11))))) && !(a4==1)) && (a8==15)) && a29 <= 140 ) && (a3==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L668] COND FALSE !((((!(a4==1) && ((((input == 6) && ((a25==12) || ((a25==10) || (a25==11)))) && (a8==15)) && ((-43 < a23) && (138 >= a23)) )) && (a3==1)) && a29 <= 140 )) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L673] COND FALSE !(((a25==9) && (( a29 <= 140 && ((a3==1) && (!(a4==1) && ( ((-43 < a23) && (138 >= a23)) && (input == 2))))) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L680] COND FALSE !((!(a4==1) && ( a23 <= -43 && (((a8==15) && (((((a25==12) && ((245 < a29) && (277 >= a29)) ) || ( ((245 < a29) && (277 >= a29)) && (a25==13))) || ((a25==9) && 277 < a29 )) && (input == 3))) && (a3==1))))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L685] COND FALSE !((((!(a4==1) && ((a3==1) && ((input == 5) && ((( ((245 < a29) && (277 >= a29)) && (a25==12)) || ((a25==13) && ((245 < a29) && (277 >= a29)) )) || ((a25==9) && 277 < a29 ))))) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L691] COND FALSE !(( a23 <= -43 && (!(a4==1) && ( ((245 < a29) && (277 >= a29)) && ((a8==15) && ((a25==11) && ((a3==1) && (input == 3)))))))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L698] COND FALSE !(((((a8==15) && ( 306 < a23 && ( ((140 < a29) && (245 >= a29)) && ((input == 1) && ((a25==9) || (a25==10)))))) && (a4==1)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L704] COND FALSE !((!(a4==1) && (((((a3==1) && ((input == 2) && (((a25==9) || (a25==10)) || (a25==11)))) && ((140 < a29) && (245 >= a29)) ) && a23 <= -43 ) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L716] COND FALSE !(((((((( ((245 < a29) && (277 >= a29)) && (a25==10)) || (( ((140 < a29) && (245 >= a29)) && (a25==13)) || ((a25==9) && ((245 < a29) && (277 >= a29)) ))) && (input == 6)) && (a3==1)) && 306 < a23 ) && (a4==1)) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L722] COND FALSE !(( 306 < a23 && ((a8==15) && ( 277 < a29 && ((a4==1) && ((a3==1) && ((((a25==9) || (a25==10)) || (a25==11)) && (input == 5)))))))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L727] COND FALSE !(((( 277 < a29 && ((a8==15) && (((input == 6) && a23 <= -43 ) && (a25==13)))) && !(a4==1)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L741] COND FALSE !(((a3==1) && (((!(a4==1) && ((( ((140 < a29) && (245 >= a29)) && (a25==10)) || (( a29 <= 140 && (a25==13)) || ((a25==9) && ((140 < a29) && (245 >= a29)) ))) && (input == 3))) && ((-43 < a23) && (138 >= a23)) ) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L748] COND FALSE !(((a3==1) && (( 306 < a23 && (((a4==1) && (((a25==12) || ((a25==10) || (a25==11))) && (input == 1))) && a29 <= 140 )) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L753] COND FALSE !((((( a23 <= -43 && ((input == 1) && (( ((245 < a29) && (277 >= a29)) && (a25==10)) || (( ((140 < a29) && (245 >= a29)) && (a25==13)) || ((a25==9) && ((245 < a29) && (277 >= a29)) ))))) && (a3==1)) && !(a4==1)) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L760] COND FALSE !(((!(a4==1) && (((a8==15) && ( a29 <= 140 && (((a25==10) || (a25==11)) && (input == 5)))) && a23 <= -43 )) && (a3==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L767] COND FALSE !((((((a8==15) && ((a3==1) && ( a23 <= -43 && (input == 5)))) && !(a4==1)) && (a25==13)) && 277 < a29 )) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L779] COND FALSE !(((a8==15) && ((a3==1) && ( 306 < a23 && ((((((a25==11) || (a25==12)) || (a25==13)) && (input == 1)) && (a4==1)) && ((245 < a29) && (277 >= a29)) ))))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L784] COND FALSE !((!(a4==1) && (((((((a25==12) || (a25==13)) && (input == 6)) && (a8==15)) && a23 <= -43 ) && (a3==1)) && a29 <= 140 ))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L790] COND FALSE !(((a3==1) && (( a23 <= -43 && (((input == 6) && (( ((245 < a29) && (277 >= a29)) && (a25==10)) || (((a25==13) && ((140 < a29) && (245 >= a29)) ) || ((a25==9) && ((245 < a29) && (277 >= a29)) )))) && !(a4==1))) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L797] COND FALSE !((((( ((-43 < a23) && (138 >= a23)) && ((!(a4==1) && (input == 6)) && (a25==9))) && a29 <= 140 ) && (a3==1)) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L802] COND FALSE !((( a29 <= 140 && ((a3==1) && ((a8==15) && ((a25==13) && ( 306 < a23 && (input == 1)))))) && (a4==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L809] COND FALSE !(((a3==1) && (((a8==15) && (((( ((245 < a29) && (277 >= a29)) && (a25==10)) || (( ((140 < a29) && (245 >= a29)) && (a25==13)) || ( ((245 < a29) && (277 >= a29)) && (a25==9)))) && (input == 5)) && 306 < a23 )) && (a4==1)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L814] COND FALSE !((((((a8==15) && ((input == 4) && (( 277 < a29 && (a25==9)) || (( ((245 < a29) && (277 >= a29)) && (a25==12)) || ( ((245 < a29) && (277 >= a29)) && (a25==13)))))) && !(a4==1)) && a23 <= -43 ) && (a3==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L826] COND FALSE !(((( ((-43 < a23) && (138 >= a23)) && (!(a4==1) && ((input == 5) && (( ((140 < a29) && (245 >= a29)) && (a25==10)) || (( a29 <= 140 && (a25==13)) || ((a25==9) && ((140 < a29) && (245 >= a29)) )))))) && (a8==15)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L832] COND FALSE !(( a29 <= 140 && ((((( 306 < a23 && (input == 2)) && (a25==13)) && (a4==1)) && (a3==1)) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L835] COND FALSE !(((a8==15) && ((((a3==1) && ((((a25==10) || (a25==11)) && (input == 6)) && a29 <= 140 )) && a23 <= -43 ) && !(a4==1)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L841] COND FALSE !(( ((245 < a29) && (277 >= a29)) && (((((a8==15) && (((a25==13) || ((a25==11) || (a25==12))) && (input == 4))) && (a4==1)) && (a3==1)) && 306 < a23 ))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L846] COND FALSE !((((a3==1) && ((a8==15) && ((((a25==13) && (input == 4)) && (a4==1)) && a29 <= 140 ))) && 306 < a23 )) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L851] COND FALSE !((( 306 < a23 && ((a25==13) && ((((input == 3) && a29 <= 140 ) && (a3==1)) && (a4==1)))) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L856] COND FALSE !((!(a4==1) && (( 277 < a29 && ((((input == 4) && a23 <= -43 ) && (a8==15)) && (a3==1))) && (a25==13)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L862] COND FALSE !(((a3==1) && (((((( a29 <= 140 && !(a4==1)) && (a25==9)) && a23 <= -43 ) || (( 306 < a23 && (((a4==1) && 277 < a29 ) && (a25==12))) || ( 306 < a23 && (((a4==1) && 277 < a29 ) && (a25==13))))) && (input == 1)) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L869] COND FALSE !(( 277 < a29 && ((a3==1) && ((a8==15) && ((a4==1) && ( 306 < a23 && ((input == 6) && (((a25==9) || (a25==10)) || (a25==11))))))))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L875] COND FALSE !(((((( ((-43 < a23) && (138 >= a23)) && ((input == 4) && ((a25==12) || ((a25==10) || (a25==11))))) && (a8==15)) && !(a4==1)) && (a3==1)) && a29 <= 140 )) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L886] COND FALSE !(((((( a23 <= -43 && ((input == 5) && ((a25==12) || ((a25==10) || (a25==11))))) && (a3==1)) && !(a4==1)) && 277 < a29 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L891] COND FALSE !(((((a8==15) && ((a4==1) && (((( ((140 < a29) && (245 >= a29)) && (a25==13)) || ((a25==9) && ((245 < a29) && (277 >= a29)) )) || ( ((245 < a29) && (277 >= a29)) && (a25==10))) && (input == 2)))) && (a3==1)) && 306 < a23 )) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L896] COND FALSE !((( a23 <= -43 && ((( ((140 < a29) && (245 >= a29)) && ((input == 1) && (((a25==9) || (a25==10)) || (a25==11)))) && !(a4==1)) && (a8==15))) && (a3==1))) VAL [\old(input)=2, a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L903] COND TRUE ((((a3==1) && ((((input == 2) && ((a25==12) || ((a25==10) || (a25==11)))) && (a4==1)) && (a8==15))) && a29 <= 140 ) && 306 < a23 ) [L905] a25 = 13 [L907] return 23; VAL [\old(input)=2, \result=23, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L1052] RET, EXPR calculate_output(input) [L1052] output = calculate_output(input) [L1044] COND TRUE 1 [L1047] int input; [L1048] input = __VERIFIER_nondet_int() [L1049] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L1052] CALL, EXPR calculate_output(input) [L33] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L36] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L39] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L42] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L45] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L48] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L51] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L54] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L57] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L60] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L63] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L66] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L69] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L72] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L75] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L78] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L81] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L84] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L87] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L90] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L93] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L96] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L99] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L102] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L105] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L108] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L111] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L114] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L117] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L120] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L123] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L126] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L129] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L132] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L135] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L138] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L141] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L144] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L147] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L150] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L153] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L156] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L159] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L162] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L165] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L168] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L171] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L174] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L177] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L180] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L183] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L186] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L189] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L192] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && 306 < a23 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L195] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L198] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L201] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L204] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L207] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L210] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L213] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L217] COND FALSE !((( ((140 < a29) && (245 >= a29)) && ((a25==12) && ( a23 <= -43 && ((a8==15) && ((input == 6) && (a3==1)))))) && !(a4==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L224] COND FALSE !((!(a4==1) && (((a3==1) && ((((((a25==13) && ((140 < a29) && (245 >= a29)) ) || ((a25==9) && ((245 < a29) && (277 >= a29)) )) || ( ((245 < a29) && (277 >= a29)) && (a25==10))) && (input == 4)) && a23 <= -43 )) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L231] COND FALSE !(((a25==11) && (!(a4==1) && (((((input == 2) && (a3==1)) && a23 <= -43 ) && (a8==15)) && ((245 < a29) && (277 >= a29)) )))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L237] COND FALSE !(((( a29 <= 140 && ((a3==1) && (((input == 5) && (a25==13)) && (a4==1)))) && (a8==15)) && 306 < a23 )) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L243] COND FALSE !((((a8==15) && (((((((a4==1) && 277 < a29 ) && (a25==12)) && 306 < a23 ) || ( 306 < a23 && (((a4==1) && 277 < a29 ) && (a25==13)))) || ((( a29 <= 140 && !(a4==1)) && (a25==9)) && a23 <= -43 )) && (input == 6))) && (a3==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L250] COND FALSE !(((((input == 4) && (( a23 <= -43 && ((a25==9) && (!(a4==1) && a29 <= 140 ))) || (((( 277 < a29 && (a4==1)) && (a25==12)) && 306 < a23 ) || ( 306 < a23 && ((a25==13) && ( 277 < a29 && (a4==1))))))) && (a8==15)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L257] COND FALSE !((((a3==1) && (!(a4==1) && (( a29 <= 140 && ((input == 1) && ((a25==12) || ((a25==10) || (a25==11))))) && ((-43 < a23) && (138 >= a23)) ))) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L264] COND FALSE !(((( ((245 < a29) && (277 >= a29)) && (( a23 <= -43 && (!(a4==1) && (input == 1))) && (a25==11))) && (a8==15)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L270] COND FALSE !(((((a4==1) && (((input == 1) && (( ((245 < a29) && (277 >= a29)) && (a25==10)) || (((a25==13) && ((140 < a29) && (245 >= a29)) ) || ((a25==9) && ((245 < a29) && (277 >= a29)) )))) && (a8==15))) && 306 < a23 ) && (a3==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L275] COND FALSE !((( 277 < a29 && (((a8==15) && ( a23 <= -43 && ((input == 2) && (a3==1)))) && !(a4==1))) && (a25==13))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L278] COND FALSE !(( a29 <= 140 && ((((a8==15) && ((a3==1) && ((input == 1) && ((a25==12) || (a25==13))))) && !(a4==1)) && a23 <= -43 ))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L285] COND FALSE !((((a4==1) && ((a8==15) && (((a3==1) && (((a25==9) || (a25==10)) && (input == 5))) && ((140 < a29) && (245 >= a29)) ))) && 306 < a23 )) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L290] COND FALSE !(((a3==1) && (((((input == 5) && (( ((245 < a29) && (277 >= a29)) && (a25==10)) || (( ((140 < a29) && (245 >= a29)) && (a25==13)) || ( ((245 < a29) && (277 >= a29)) && (a25==9))))) && (a8==15)) && !(a4==1)) && a23 <= -43 ))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L297] COND FALSE !(((a8==15) && ((((!(a4==1) && (((a25==12) || (a25==13)) && (input == 4))) && a23 <= -43 ) && a29 <= 140 ) && (a3==1)))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L304] COND FALSE !(((a8==15) && (!(a4==1) && ( a23 <= -43 && ((a3==1) && ( 277 < a29 && (((a25==12) || ((a25==10) || (a25==11))) && (input == 6)))))))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L309] COND FALSE !(( 306 < a23 && (((a8==15) && ((a3==1) && ((a4==1) && (((a25==11) || (a25==12)) && (input == 6))))) && ((140 < a29) && (245 >= a29)) ))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L315] COND FALSE !(((((a8==15) && ( a29 <= 140 && ( a23 <= -43 && ((input == 2) && ((a25==10) || (a25==11)))))) && !(a4==1)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L320] COND FALSE !(((a3==1) && ( ((245 < a29) && (277 >= a29)) && (((a4==1) && ((a8==15) && ((((a25==11) || (a25==12)) || (a25==13)) && (input == 5)))) && 306 < a23 )))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L327] COND FALSE !(((((a8==15) && (((a4==1) && ((input == 2) && ((a25==13) || ((a25==11) || (a25==12))))) && ((245 < a29) && (277 >= a29)) )) && 306 < a23 ) && (a3==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L332] COND FALSE !((( 306 < a23 && ((a8==15) && ((((input == 6) && ((a25==9) || (a25==10))) && ((140 < a29) && (245 >= a29)) ) && (a3==1)))) && (a4==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L339] COND FALSE !(((((a8==15) && (((((a25==11) || (a25==12)) && (input == 4)) && 306 < a23 ) && (a3==1))) && (a4==1)) && ((140 < a29) && (245 >= a29)) )) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L344] COND FALSE !(( a23 <= -43 && ( ((140 < a29) && (245 >= a29)) && (((a8==15) && (((input == 4) && ((a25==11) || ((a25==9) || (a25==10)))) && !(a4==1))) && (a3==1))))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L350] COND FALSE !((((((((((a25==12) && ((245 < a29) && (277 >= a29)) ) || ((a25==13) && ((245 < a29) && (277 >= a29)) )) || ( 277 < a29 && (a25==9))) && (input == 1)) && a23 <= -43 ) && (a8==15)) && !(a4==1)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L356] COND FALSE !((!(a4==1) && ( a29 <= 140 && ((((((a25==12) || (a25==13)) && (input == 2)) && a23 <= -43 ) && (a3==1)) && (a8==15))))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L363] COND FALSE !(((a8==15) && (( 306 < a23 && ((a3==1) && ((input == 4) && (( ((245 < a29) && (277 >= a29)) && (a25==10)) || (( ((140 < a29) && (245 >= a29)) && (a25==13)) || ((a25==9) && ((245 < a29) && (277 >= a29)) )))))) && (a4==1)))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L368] COND FALSE !(((((input == 3) && (( a23 <= -43 && ((!(a4==1) && a29 <= 140 ) && (a25==9))) || (( 306 < a23 && (( 277 < a29 && (a4==1)) && (a25==12))) || ((((a4==1) && 277 < a29 ) && (a25==13)) && 306 < a23 )))) && (a3==1)) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L375] COND FALSE !(( 306 < a23 && ((a4==1) && (((((((a25==11) || (a25==12)) || (a25==13)) && (input == 3)) && (a8==15)) && (a3==1)) && ((245 < a29) && (277 >= a29)) )))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L380] COND FALSE !(( ((245 < a29) && (277 >= a29)) && (((((!(a4==1) && (input == 6)) && (a3==1)) && (a25==11)) && (a8==15)) && a23 <= -43 ))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L387] COND FALSE !((( ((-43 < a23) && (138 >= a23)) && (((a8==15) && ((input == 2) && ((( a29 <= 140 && (a25==13)) || ( ((140 < a29) && (245 >= a29)) && (a25==9))) || ((a25==10) && ((140 < a29) && (245 >= a29)) )))) && (a3==1))) && !(a4==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L394] COND FALSE !(( a29 <= 140 && ((a8==15) && ((((((a25==10) || (a25==11)) && (input == 3)) && a23 <= -43 ) && (a3==1)) && !(a4==1))))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L401] COND FALSE !((((((a8==15) && (((input == 3) && (((a25==10) || (a25==11)) || (a25==12))) && (a3==1))) && a23 <= -43 ) && !(a4==1)) && 277 < a29 )) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L408] COND FALSE !(((!(a4==1) && ((a25==9) && ((a8==15) && ((a3==1) && ( ((-43 < a23) && (138 >= a23)) && (input == 1)))))) && a29 <= 140 )) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L421] COND FALSE !(((a8==15) && ((( 306 < a23 && (((((a25==11) || (a25==12)) || (a25==13)) && (input == 6)) && ((245 < a29) && (277 >= a29)) )) && (a4==1)) && (a3==1)))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L427] COND FALSE !((((((!(a4==1) && ((a8==15) && (input == 2))) && (a3==1)) && ((140 < a29) && (245 >= a29)) ) && (a25==12)) && a23 <= -43 )) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L432] COND FALSE !(( a23 <= -43 && (( a29 <= 140 && ((a8==15) && (!(a4==1) && (((a25==12) || (a25==13)) && (input == 3))))) && (a3==1)))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L439] COND FALSE !(((((((input == 6) && ((((a25==13) && a29 <= 140 ) || ( ((140 < a29) && (245 >= a29)) && (a25==9))) || ( ((140 < a29) && (245 >= a29)) && (a25==10)))) && (a8==15)) && (a3==1)) && !(a4==1)) && ((-43 < a23) && (138 >= a23)) )) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L446] COND FALSE !(((!(a4==1) && (((((a3==1) && (input == 4)) && (a25==11)) && ((245 < a29) && (277 >= a29)) ) && a23 <= -43 )) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L453] COND FALSE !(((a3==1) && ( ((140 < a29) && (245 >= a29)) && ( a23 <= -43 && ((a8==15) && (!(a4==1) && ((((a25==9) || (a25==10)) || (a25==11)) && (input == 3)))))))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L460] COND FALSE !(((((!(a4==1) && (((((a25==10) || (a25==11)) || (a25==12)) && (input == 4)) && 277 < a29 )) && a23 <= -43 ) && (a8==15)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L466] COND FALSE !(( ((140 < a29) && (245 >= a29)) && ((a8==15) && (((a25==12) && (!(a4==1) && ( a23 <= -43 && (input == 4)))) && (a3==1))))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L473] COND FALSE !(((a3==1) && ((((((( 277 < a29 && (a4==1)) && (a25==12)) && 306 < a23 ) || ( 306 < a23 && (((a4==1) && 277 < a29 ) && (a25==13)))) || (((a25==9) && (!(a4==1) && a29 <= 140 )) && a23 <= -43 )) && (input == 2)) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L480] COND FALSE !(((((input == 5) && (((((a25==12) && ((a4==1) && 277 < a29 )) && 306 < a23 ) || ((( 277 < a29 && (a4==1)) && (a25==13)) && 306 < a23 )) || ((( a29 <= 140 && !(a4==1)) && (a25==9)) && a23 <= -43 ))) && (a8==15)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L487] COND FALSE !(((a25==12) && (((a3==1) && ((((input == 1) && a23 <= -43 ) && ((140 < a29) && (245 >= a29)) ) && !(a4==1))) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L497] COND FALSE !((((a8==15) && (( ((-43 < a23) && (138 >= a23)) && ((input == 1) && (( ((140 < a29) && (245 >= a29)) && (a25==10)) || (((a25==13) && a29 <= 140 ) || ((a25==9) && ((140 < a29) && (245 >= a29)) ))))) && (a3==1))) && !(a4==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L510] COND FALSE !(((a3==1) && ((a8==15) && (((((( ((140 < a29) && (245 >= a29)) && (a25==13)) || ((a25==9) && ((245 < a29) && (277 >= a29)) )) || ( ((245 < a29) && (277 >= a29)) && (a25==10))) && (input == 3)) && !(a4==1)) && a23 <= -43 )))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L517] COND FALSE !((( a29 <= 140 && ( ((-43 < a23) && (138 >= a23)) && ((a3==1) && ((a8==15) && (((a25==12) || ((a25==10) || (a25==11))) && (input == 2)))))) && !(a4==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L524] COND FALSE !((((a4==1) && ( 306 < a23 && ((((input == 3) && ((a25==9) || (a25==10))) && ((140 < a29) && (245 >= a29)) ) && (a3==1)))) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L536] COND FALSE !(((a4==1) && ((((a3==1) && ( 306 < a23 && (((a25==12) || ((a25==10) || (a25==11))) && (input == 4)))) && a29 <= 140 ) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L541] COND FALSE !((((( ((-43 < a23) && (138 >= a23)) && ((!(a4==1) && (input == 5)) && (a3==1))) && (a25==9)) && a29 <= 140 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L547] COND FALSE !(( 306 < a23 && (((a8==15) && ((((input == 1) && ((a25==11) || (a25==12))) && (a4==1)) && (a3==1))) && ((140 < a29) && (245 >= a29)) ))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L552] COND FALSE !(((((a8==15) && ( a23 <= -43 && (((input == 1) && ((a25==10) || (a25==11))) && a29 <= 140 ))) && !(a4==1)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L559] COND FALSE !(((( a23 <= -43 && (!(a4==1) && ((a3==1) && (((a25==11) || ((a25==9) || (a25==10))) && (input == 5))))) && (a8==15)) && ((140 < a29) && (245 >= a29)) )) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L565] COND FALSE !(((a3==1) && ( ((-43 < a23) && (138 >= a23)) && ((a8==15) && ((((((a25==10) || (a25==11)) || (a25==12)) && (input == 5)) && a29 <= 140 ) && !(a4==1)))))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L571] COND FALSE !(( 306 < a23 && (((a3==1) && ( 277 < a29 && (((input == 4) && (((a25==9) || (a25==10)) || (a25==11))) && (a8==15)))) && (a4==1)))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L576] COND FALSE !((!(a4==1) && ( a23 <= -43 && ((a8==15) && (((((a25==12) || ((a25==10) || (a25==11))) && (input == 1)) && (a3==1)) && 277 < a29 ))))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L582] COND FALSE !(( 277 < a29 && (((a25==13) && ( a23 <= -43 && (!(a4==1) && ((input == 1) && (a3==1))))) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L585] COND FALSE !(((( ((-43 < a23) && (138 >= a23)) && (((a25==9) && ((input == 4) && !(a4==1))) && a29 <= 140 )) && (a3==1)) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L591] COND FALSE !(((a8==15) && ((((a3==1) && (((((a25==10) || (a25==11)) || (a25==12)) && (input == 3)) && (a4==1))) && 306 < a23 ) && a29 <= 140 ))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L596] COND FALSE !((( ((-43 < a23) && (138 >= a23)) && ((a3==1) && (!(a4==1) && ((input == 4) && (((a25==10) && ((140 < a29) && (245 >= a29)) ) || (((a25==13) && a29 <= 140 ) || ( ((140 < a29) && (245 >= a29)) && (a25==9)))))))) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L608] COND FALSE !(((((a8==15) && ((!(a4==1) && (((a25==11) || ((a25==9) || (a25==10))) && (input == 6))) && (a3==1))) && a23 <= -43 ) && ((140 < a29) && (245 >= a29)) )) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L613] COND FALSE !(( a29 <= 140 && (((a4==1) && ((a8==15) && (((input == 6) && (((a25==10) || (a25==11)) || (a25==12))) && 306 < a23 ))) && (a3==1)))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L625] COND FALSE !(((((((a3==1) && ((input == 5) && ((a25==11) || (a25==12)))) && (a4==1)) && 306 < a23 ) && ((140 < a29) && (245 >= a29)) ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L631] COND FALSE !(((((a4==1) && ( 306 < a23 && ((a8==15) && (((a25==11) || (a25==12)) && (input == 2))))) && ((140 < a29) && (245 >= a29)) ) && (a3==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L638] COND FALSE !(((((a8==15) && ( a23 <= -43 && (!(a4==1) && ((a25==11) && (input == 5))))) && (a3==1)) && ((245 < a29) && (277 >= a29)) )) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L645] COND FALSE !((((((((input == 2) && ((a25==9) || (a25==10))) && (a8==15)) && ((140 < a29) && (245 >= a29)) ) && 306 < a23 ) && (a3==1)) && (a4==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L652] COND FALSE !(((a8==15) && (((( 277 < a29 && ((input == 2) && ((a25==11) || ((a25==9) || (a25==10))))) && (a4==1)) && (a3==1)) && 306 < a23 ))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L657] COND FALSE !(((((( ((-43 < a23) && (138 >= a23)) && ((input == 3) && ((a25==12) || ((a25==10) || (a25==11))))) && !(a4==1)) && (a8==15)) && a29 <= 140 ) && (a3==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L668] COND FALSE !((((!(a4==1) && ((((input == 6) && ((a25==12) || ((a25==10) || (a25==11)))) && (a8==15)) && ((-43 < a23) && (138 >= a23)) )) && (a3==1)) && a29 <= 140 )) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L673] COND FALSE !(((a25==9) && (( a29 <= 140 && ((a3==1) && (!(a4==1) && ( ((-43 < a23) && (138 >= a23)) && (input == 2))))) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L680] COND FALSE !((!(a4==1) && ( a23 <= -43 && (((a8==15) && (((((a25==12) && ((245 < a29) && (277 >= a29)) ) || ( ((245 < a29) && (277 >= a29)) && (a25==13))) || ((a25==9) && 277 < a29 )) && (input == 3))) && (a3==1))))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L685] COND FALSE !((((!(a4==1) && ((a3==1) && ((input == 5) && ((( ((245 < a29) && (277 >= a29)) && (a25==12)) || ((a25==13) && ((245 < a29) && (277 >= a29)) )) || ((a25==9) && 277 < a29 ))))) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L691] COND FALSE !(( a23 <= -43 && (!(a4==1) && ( ((245 < a29) && (277 >= a29)) && ((a8==15) && ((a25==11) && ((a3==1) && (input == 3)))))))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L698] COND FALSE !(((((a8==15) && ( 306 < a23 && ( ((140 < a29) && (245 >= a29)) && ((input == 1) && ((a25==9) || (a25==10)))))) && (a4==1)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L704] COND FALSE !((!(a4==1) && (((((a3==1) && ((input == 2) && (((a25==9) || (a25==10)) || (a25==11)))) && ((140 < a29) && (245 >= a29)) ) && a23 <= -43 ) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L716] COND FALSE !(((((((( ((245 < a29) && (277 >= a29)) && (a25==10)) || (( ((140 < a29) && (245 >= a29)) && (a25==13)) || ((a25==9) && ((245 < a29) && (277 >= a29)) ))) && (input == 6)) && (a3==1)) && 306 < a23 ) && (a4==1)) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L722] COND FALSE !(( 306 < a23 && ((a8==15) && ( 277 < a29 && ((a4==1) && ((a3==1) && ((((a25==9) || (a25==10)) || (a25==11)) && (input == 5)))))))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L727] COND FALSE !(((( 277 < a29 && ((a8==15) && (((input == 6) && a23 <= -43 ) && (a25==13)))) && !(a4==1)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L741] COND FALSE !(((a3==1) && (((!(a4==1) && ((( ((140 < a29) && (245 >= a29)) && (a25==10)) || (( a29 <= 140 && (a25==13)) || ((a25==9) && ((140 < a29) && (245 >= a29)) ))) && (input == 3))) && ((-43 < a23) && (138 >= a23)) ) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L748] COND FALSE !(((a3==1) && (( 306 < a23 && (((a4==1) && (((a25==12) || ((a25==10) || (a25==11))) && (input == 1))) && a29 <= 140 )) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L753] COND FALSE !((((( a23 <= -43 && ((input == 1) && (( ((245 < a29) && (277 >= a29)) && (a25==10)) || (( ((140 < a29) && (245 >= a29)) && (a25==13)) || ((a25==9) && ((245 < a29) && (277 >= a29)) ))))) && (a3==1)) && !(a4==1)) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L760] COND FALSE !(((!(a4==1) && (((a8==15) && ( a29 <= 140 && (((a25==10) || (a25==11)) && (input == 5)))) && a23 <= -43 )) && (a3==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L767] COND FALSE !((((((a8==15) && ((a3==1) && ( a23 <= -43 && (input == 5)))) && !(a4==1)) && (a25==13)) && 277 < a29 )) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L779] COND FALSE !(((a8==15) && ((a3==1) && ( 306 < a23 && ((((((a25==11) || (a25==12)) || (a25==13)) && (input == 1)) && (a4==1)) && ((245 < a29) && (277 >= a29)) ))))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L784] COND FALSE !((!(a4==1) && (((((((a25==12) || (a25==13)) && (input == 6)) && (a8==15)) && a23 <= -43 ) && (a3==1)) && a29 <= 140 ))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L790] COND FALSE !(((a3==1) && (( a23 <= -43 && (((input == 6) && (( ((245 < a29) && (277 >= a29)) && (a25==10)) || (((a25==13) && ((140 < a29) && (245 >= a29)) ) || ((a25==9) && ((245 < a29) && (277 >= a29)) )))) && !(a4==1))) && (a8==15)))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L797] COND FALSE !((((( ((-43 < a23) && (138 >= a23)) && ((!(a4==1) && (input == 6)) && (a25==9))) && a29 <= 140 ) && (a3==1)) && (a8==15))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L802] COND FALSE !((( a29 <= 140 && ((a3==1) && ((a8==15) && ((a25==13) && ( 306 < a23 && (input == 1)))))) && (a4==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L809] COND FALSE !(((a3==1) && (((a8==15) && (((( ((245 < a29) && (277 >= a29)) && (a25==10)) || (( ((140 < a29) && (245 >= a29)) && (a25==13)) || ( ((245 < a29) && (277 >= a29)) && (a25==9)))) && (input == 5)) && 306 < a23 )) && (a4==1)))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L814] COND FALSE !((((((a8==15) && ((input == 4) && (( 277 < a29 && (a25==9)) || (( ((245 < a29) && (277 >= a29)) && (a25==12)) || ( ((245 < a29) && (277 >= a29)) && (a25==13)))))) && !(a4==1)) && a23 <= -43 ) && (a3==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L826] COND FALSE !(((( ((-43 < a23) && (138 >= a23)) && (!(a4==1) && ((input == 5) && (( ((140 < a29) && (245 >= a29)) && (a25==10)) || (( a29 <= 140 && (a25==13)) || ((a25==9) && ((140 < a29) && (245 >= a29)) )))))) && (a8==15)) && (a3==1))) VAL [\old(input)=2, a23=312, a25=13, a29=130, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L832] COND TRUE ( a29 <= 140 && ((((( 306 < a23 && (input == 2)) && (a25==13)) && (a4==1)) && (a3==1)) && (a8==15))) [L833] a29 = (((a29 / 5) + 165004) + 41645) [L834] return 23; VAL [\old(input)=2, \result=23, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=2, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L1052] RET, EXPR calculate_output(input) [L1052] output = calculate_output(input) [L1044] COND TRUE 1 [L1047] int input; [L1048] input = __VERIFIER_nondet_int() [L1049] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L1052] CALL, EXPR calculate_output(input) [L33] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L36] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L39] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L42] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L45] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L48] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L51] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L54] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L57] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L60] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L63] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L66] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L69] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L72] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L75] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L78] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L81] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L84] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L87] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L90] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L93] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L96] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L99] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L102] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L105] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L108] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L111] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L114] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L117] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L120] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L123] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L126] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L129] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L132] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L135] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L138] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L141] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L144] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L147] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L150] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L153] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L156] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L159] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L162] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L165] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L168] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L171] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L174] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L177] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L180] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L183] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L186] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L189] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L192] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && 306 < a23 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L195] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L198] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L201] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L204] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L207] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L210] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L213] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L217] COND FALSE !((( ((140 < a29) && (245 >= a29)) && ((a25==12) && ( a23 <= -43 && ((a8==15) && ((input == 6) && (a3==1)))))) && !(a4==1))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L224] COND FALSE !((!(a4==1) && (((a3==1) && ((((((a25==13) && ((140 < a29) && (245 >= a29)) ) || ((a25==9) && ((245 < a29) && (277 >= a29)) )) || ( ((245 < a29) && (277 >= a29)) && (a25==10))) && (input == 4)) && a23 <= -43 )) && (a8==15)))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L231] COND FALSE !(((a25==11) && (!(a4==1) && (((((input == 2) && (a3==1)) && a23 <= -43 ) && (a8==15)) && ((245 < a29) && (277 >= a29)) )))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L237] COND FALSE !(((( a29 <= 140 && ((a3==1) && (((input == 5) && (a25==13)) && (a4==1)))) && (a8==15)) && 306 < a23 )) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L243] COND FALSE !((((a8==15) && (((((((a4==1) && 277 < a29 ) && (a25==12)) && 306 < a23 ) || ( 306 < a23 && (((a4==1) && 277 < a29 ) && (a25==13)))) || ((( a29 <= 140 && !(a4==1)) && (a25==9)) && a23 <= -43 )) && (input == 6))) && (a3==1))) VAL [\old(input)=4, a23=312, a25=13, a29=206675, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L250] COND TRUE ((((input == 4) && (( a23 <= -43 && ((a25==9) && (!(a4==1) && a29 <= 140 ))) || (((( 277 < a29 && (a4==1)) && (a25==12)) && 306 < a23 ) || ( 306 < a23 && ((a25==13) && ( 277 < a29 && (a4==1))))))) && (a8==15)) && (a3==1)) [L251] a29 = ((((a29 / 5) % 15)+ 260) + 1) [L252] a23 = (((((a23 / 5) % 90)- -47) - -159208) - 159206) [L253] a4 = 1 [L254] a25 = 11 [L256] return -1; VAL [\old(input)=4, \result=-1, a23=111, a25=11, a29=271, a3=1, a4=1, a8=15, input=4, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L1052] RET, EXPR calculate_output(input) [L1052] output = calculate_output(input) [L1044] COND TRUE 1 [L1047] int input; [L1048] input = __VERIFIER_nondet_int() [L1049] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L1052] CALL calculate_output(input) [L33] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [\old(input)=3, a23=111, a25=11, a29=271, a3=1, a4=1, a8=15, input=3, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L36] COND TRUE ((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15)) VAL [\old(input)=3, a23=111, a25=11, a29=271, a3=1, a4=1, a8=15, input=3, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L37] reach_error() VAL [\old(input)=3, a23=111, a25=11, a29=271, a3=1, a4=1, a8=15, input=3, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 283 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 48.0s, OverallIterations: 27, TraceHistogramMax: 5, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 27.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6983 SdHoareTripleChecker+Valid, 23.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6983 mSDsluCounter, 4826 SdHoareTripleChecker+Invalid, 18.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 936 mSDsCounter, 4041 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 24030 IncrementalHoareTripleChecker+Invalid, 28071 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4041 mSolverCounterUnsat, 3890 mSDtfsCounter, 24030 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1980 GetRequests, 1903 SyntacticMatches, 3 SemanticMatches, 74 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=31367occurred in iteration=22, InterpolantAutomatonStates: 110, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.7s AutomataMinimizationTime, 26 MinimizatonAttempts, 22163 StatesRemovedByMinimization, 25 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 11.6s InterpolantComputationTime, 8015 NumberOfCodeBlocks, 8015 NumberOfCodeBlocksAsserted, 31 NumberOfCheckSat, 8249 ConstructedInterpolants, 0 QuantifiedInterpolants, 55322 SizeOfPredicates, 9 NumberOfNonLiveVariables, 1752 ConjunctsInSsa, 22 ConjunctsInUnsatCore, 32 InterpolantComputations, 25 PerfectInterpolantSequences, 4793/5506 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2021-12-22 09:14:37,969 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...