./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/loop-acceleration/phases_1-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 574ddb4e 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/loop-acceleration/phases_1-1.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 bc900b1bfcaecf91bc89637deaef4e1ddf2476faf43fa7e6f1e197c315ae3982 --- Real Ultimate output --- This is Ultimate 0.2.2-?-574ddb4 [2023-02-17 06:27:45,149 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-02-17 06:27:45,150 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-02-17 06:27:45,169 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-02-17 06:27:45,171 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-02-17 06:27:45,174 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-02-17 06:27:45,175 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-02-17 06:27:45,177 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-02-17 06:27:45,179 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-02-17 06:27:45,182 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-02-17 06:27:45,183 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-02-17 06:27:45,184 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-02-17 06:27:45,184 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-02-17 06:27:45,187 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-02-17 06:27:45,188 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-02-17 06:27:45,189 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-02-17 06:27:45,190 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-02-17 06:27:45,192 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-02-17 06:27:45,192 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-02-17 06:27:45,197 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-02-17 06:27:45,198 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-02-17 06:27:45,199 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-02-17 06:27:45,200 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-02-17 06:27:45,200 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-02-17 06:27:45,206 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-02-17 06:27:45,207 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-02-17 06:27:45,207 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-02-17 06:27:45,208 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-02-17 06:27:45,209 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-02-17 06:27:45,209 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-02-17 06:27:45,210 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-02-17 06:27:45,210 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-02-17 06:27:45,211 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-02-17 06:27:45,212 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-02-17 06:27:45,212 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-02-17 06:27:45,213 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-02-17 06:27:45,213 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-02-17 06:27:45,213 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-02-17 06:27:45,213 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-02-17 06:27:45,214 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-02-17 06:27:45,215 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-02-17 06:27:45,215 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-02-17 06:27:45,239 INFO L113 SettingsManager]: Loading preferences was successful [2023-02-17 06:27:45,241 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-02-17 06:27:45,242 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-02-17 06:27:45,242 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-02-17 06:27:45,248 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-02-17 06:27:45,248 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-02-17 06:27:45,248 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-02-17 06:27:45,249 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-02-17 06:27:45,249 INFO L138 SettingsManager]: * Use SBE=true [2023-02-17 06:27:45,249 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-02-17 06:27:45,250 INFO L138 SettingsManager]: * sizeof long=4 [2023-02-17 06:27:45,250 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-02-17 06:27:45,250 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-02-17 06:27:45,250 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-02-17 06:27:45,250 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-02-17 06:27:45,250 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-02-17 06:27:45,251 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-02-17 06:27:45,251 INFO L138 SettingsManager]: * sizeof long double=12 [2023-02-17 06:27:45,251 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-02-17 06:27:45,251 INFO L138 SettingsManager]: * Use constant arrays=true [2023-02-17 06:27:45,251 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-02-17 06:27:45,251 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-02-17 06:27:45,251 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-02-17 06:27:45,252 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-02-17 06:27:45,252 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-17 06:27:45,252 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-02-17 06:27:45,252 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-02-17 06:27:45,252 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-02-17 06:27:45,253 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-02-17 06:27:45,253 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-02-17 06:27:45,253 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-02-17 06:27:45,253 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-02-17 06:27:45,254 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-02-17 06:27:45,254 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-02-17 06:27:45,254 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-02-17 06:27:45,254 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bc900b1bfcaecf91bc89637deaef4e1ddf2476faf43fa7e6f1e197c315ae3982 [2023-02-17 06:27:45,395 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-02-17 06:27:45,412 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-02-17 06:27:45,414 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-02-17 06:27:45,415 INFO L271 PluginConnector]: Initializing CDTParser... [2023-02-17 06:27:45,415 INFO L275 PluginConnector]: CDTParser initialized [2023-02-17 06:27:45,416 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loop-acceleration/phases_1-1.c [2023-02-17 06:27:46,503 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-02-17 06:27:46,687 INFO L351 CDTParser]: Found 1 translation units. [2023-02-17 06:27:46,688 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-acceleration/phases_1-1.c [2023-02-17 06:27:46,691 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e74a575fb/c82e04cbb32a4dc2b3271acd3b436444/FLAG60c2cbcc2 [2023-02-17 06:27:46,706 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e74a575fb/c82e04cbb32a4dc2b3271acd3b436444 [2023-02-17 06:27:46,708 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-02-17 06:27:46,709 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2023-02-17 06:27:46,709 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-02-17 06:27:46,710 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-02-17 06:27:46,712 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-02-17 06:27:46,712 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.02 06:27:46" (1/1) ... [2023-02-17 06:27:46,713 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53a61e41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 06:27:46, skipping insertion in model container [2023-02-17 06:27:46,713 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.02 06:27:46" (1/1) ... [2023-02-17 06:27:46,717 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-02-17 06:27:46,729 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-02-17 06:27:46,838 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-acceleration/phases_1-1.c[322,335] [2023-02-17 06:27:46,846 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-17 06:27:46,855 INFO L203 MainTranslator]: Completed pre-run [2023-02-17 06:27:46,863 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-acceleration/phases_1-1.c[322,335] [2023-02-17 06:27:46,865 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-17 06:27:46,875 INFO L208 MainTranslator]: Completed translation [2023-02-17 06:27:46,875 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 06:27:46 WrapperNode [2023-02-17 06:27:46,875 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-02-17 06:27:46,876 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-02-17 06:27:46,876 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-02-17 06:27:46,876 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2023-02-17 06:27:46,880 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 06:27:46" (1/1) ... [2023-02-17 06:27:46,885 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 06:27:46" (1/1) ... [2023-02-17 06:27:46,894 INFO L138 Inliner]: procedures = 12, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 27 [2023-02-17 06:27:46,895 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-02-17 06:27:46,895 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-02-17 06:27:46,895 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-02-17 06:27:46,895 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-02-17 06:27:46,900 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 06:27:46" (1/1) ... [2023-02-17 06:27:46,900 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 06:27:46" (1/1) ... [2023-02-17 06:27:46,902 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 06:27:46" (1/1) ... [2023-02-17 06:27:46,902 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 06:27:46" (1/1) ... [2023-02-17 06:27:46,907 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 06:27:46" (1/1) ... [2023-02-17 06:27:46,909 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 06:27:46" (1/1) ... [2023-02-17 06:27:46,910 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 06:27:46" (1/1) ... [2023-02-17 06:27:46,910 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 06:27:46" (1/1) ... [2023-02-17 06:27:46,912 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-02-17 06:27:46,914 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-02-17 06:27:46,914 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-02-17 06:27:46,914 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-02-17 06:27:46,915 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 06:27:46" (1/1) ... [2023-02-17 06:27:46,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-17 06:27:46,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 06:27:46,953 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) [2023-02-17 06:27:46,955 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 [2023-02-17 06:27:46,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-02-17 06:27:46,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-02-17 06:27:46,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-02-17 06:27:46,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-02-17 06:27:47,024 INFO L235 CfgBuilder]: Building ICFG [2023-02-17 06:27:47,025 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2023-02-17 06:27:47,087 INFO L276 CfgBuilder]: Performing block encoding [2023-02-17 06:27:47,090 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-02-17 06:27:47,090 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2023-02-17 06:27:47,091 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.02 06:27:47 BoogieIcfgContainer [2023-02-17 06:27:47,092 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-02-17 06:27:47,093 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-02-17 06:27:47,093 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-02-17 06:27:47,095 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-02-17 06:27:47,095 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.02 06:27:46" (1/3) ... [2023-02-17 06:27:47,096 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@584731f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.02 06:27:47, skipping insertion in model container [2023-02-17 06:27:47,096 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 06:27:46" (2/3) ... [2023-02-17 06:27:47,096 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@584731f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.02 06:27:47, skipping insertion in model container [2023-02-17 06:27:47,096 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.02 06:27:47" (3/3) ... [2023-02-17 06:27:47,097 INFO L112 eAbstractionObserver]: Analyzing ICFG phases_1-1.c [2023-02-17 06:27:47,109 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-02-17 06:27:47,109 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-02-17 06:27:47,164 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-02-17 06:27:47,169 INFO L357 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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@12fee3ed, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-02-17 06:27:47,170 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-02-17 06:27:47,172 INFO L276 IsEmpty]: Start isEmpty. Operand has 12 states, 10 states have (on average 1.5) internal successors, (15), 11 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:47,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-02-17 06:27:47,176 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 06:27:47,177 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2023-02-17 06:27:47,177 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 06:27:47,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 06:27:47,181 INFO L85 PathProgramCache]: Analyzing trace with hash 889937703, now seen corresponding path program 1 times [2023-02-17 06:27:47,186 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 06:27:47,187 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1801412535] [2023-02-17 06:27:47,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 06:27:47,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 06:27:47,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 06:27:47,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-17 06:27:47,300 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 06:27:47,300 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1801412535] [2023-02-17 06:27:47,300 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1801412535] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-17 06:27:47,300 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-17 06:27:47,301 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-02-17 06:27:47,302 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [278986199] [2023-02-17 06:27:47,302 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-17 06:27:47,304 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-02-17 06:27:47,305 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 06:27:47,328 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-02-17 06:27:47,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-02-17 06:27:47,331 INFO L87 Difference]: Start difference. First operand has 12 states, 10 states have (on average 1.5) internal successors, (15), 11 states have internal predecessors, (15), 0 states have call successors, (0), 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 2 states, 2 states have (on average 3.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:47,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 06:27:47,341 INFO L93 Difference]: Finished difference Result 20 states and 23 transitions. [2023-02-17 06:27:47,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-02-17 06:27:47,344 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 3.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 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 6 [2023-02-17 06:27:47,344 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 06:27:47,348 INFO L225 Difference]: With dead ends: 20 [2023-02-17 06:27:47,349 INFO L226 Difference]: Without dead ends: 8 [2023-02-17 06:27:47,351 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-02-17 06:27:47,354 INFO L413 NwaCegarLoop]: 13 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 13 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-17 06:27:47,355 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-17 06:27:47,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8 states. [2023-02-17 06:27:47,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8 to 8. [2023-02-17 06:27:47,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.2857142857142858) internal successors, (9), 7 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:47,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 9 transitions. [2023-02-17 06:27:47,375 INFO L78 Accepts]: Start accepts. Automaton has 8 states and 9 transitions. Word has length 6 [2023-02-17 06:27:47,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 06:27:47,376 INFO L495 AbstractCegarLoop]: Abstraction has 8 states and 9 transitions. [2023-02-17 06:27:47,376 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 3.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:47,376 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 9 transitions. [2023-02-17 06:27:47,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-02-17 06:27:47,377 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 06:27:47,377 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2023-02-17 06:27:47,378 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-02-17 06:27:47,378 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 06:27:47,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 06:27:47,379 INFO L85 PathProgramCache]: Analyzing trace with hash 889639793, now seen corresponding path program 1 times [2023-02-17 06:27:47,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 06:27:47,379 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1136824619] [2023-02-17 06:27:47,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 06:27:47,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 06:27:47,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 06:27:47,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-17 06:27:47,479 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 06:27:47,479 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1136824619] [2023-02-17 06:27:47,479 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1136824619] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-17 06:27:47,480 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-17 06:27:47,480 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-02-17 06:27:47,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2059574234] [2023-02-17 06:27:47,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-17 06:27:47,482 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-02-17 06:27:47,482 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 06:27:47,483 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-02-17 06:27:47,483 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-02-17 06:27:47,483 INFO L87 Difference]: Start difference. First operand 8 states and 9 transitions. Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:47,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 06:27:47,499 INFO L93 Difference]: Finished difference Result 16 states and 20 transitions. [2023-02-17 06:27:47,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-02-17 06:27:47,500 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 0 states have call successors, (0), 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 6 [2023-02-17 06:27:47,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 06:27:47,500 INFO L225 Difference]: With dead ends: 16 [2023-02-17 06:27:47,501 INFO L226 Difference]: Without dead ends: 10 [2023-02-17 06:27:47,501 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-02-17 06:27:47,502 INFO L413 NwaCegarLoop]: 7 mSDtfsCounter, 1 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 10 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-17 06:27:47,502 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 10 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-17 06:27:47,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2023-02-17 06:27:47,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 10. [2023-02-17 06:27:47,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 9 states have (on average 1.2222222222222223) internal successors, (11), 9 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:47,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 11 transitions. [2023-02-17 06:27:47,505 INFO L78 Accepts]: Start accepts. Automaton has 10 states and 11 transitions. Word has length 6 [2023-02-17 06:27:47,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 06:27:47,505 INFO L495 AbstractCegarLoop]: Abstraction has 10 states and 11 transitions. [2023-02-17 06:27:47,505 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:47,506 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 11 transitions. [2023-02-17 06:27:47,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-02-17 06:27:47,506 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 06:27:47,506 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 06:27:47,506 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-02-17 06:27:47,507 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 06:27:47,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 06:27:47,507 INFO L85 PathProgramCache]: Analyzing trace with hash 295691924, now seen corresponding path program 1 times [2023-02-17 06:27:47,507 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 06:27:47,507 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1751936206] [2023-02-17 06:27:47,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 06:27:47,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 06:27:47,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 06:27:47,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-17 06:27:47,641 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 06:27:47,641 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1751936206] [2023-02-17 06:27:47,641 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1751936206] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 06:27:47,642 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1566508750] [2023-02-17 06:27:47,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 06:27:47,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 06:27:47,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 06:27:47,654 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) [2023-02-17 06:27:47,669 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-02-17 06:27:47,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 06:27:47,708 INFO L263 TraceCheckSpWp]: Trace formula consists of 39 conjuncts, 5 conjunts are in the unsatisfiable core [2023-02-17 06:27:47,710 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 06:27:47,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-17 06:27:47,755 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 06:27:47,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-17 06:27:47,781 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1566508750] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 06:27:47,781 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 06:27:47,782 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2023-02-17 06:27:47,783 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [332868850] [2023-02-17 06:27:47,783 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 06:27:47,783 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-02-17 06:27:47,783 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 06:27:47,785 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-02-17 06:27:47,786 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2023-02-17 06:27:47,786 INFO L87 Difference]: Start difference. First operand 10 states and 11 transitions. Second operand has 7 states, 7 states have (on average 2.0) internal successors, (14), 7 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:47,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 06:27:47,846 INFO L93 Difference]: Finished difference Result 20 states and 26 transitions. [2023-02-17 06:27:47,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-02-17 06:27:47,847 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 2.0) internal successors, (14), 7 states have internal predecessors, (14), 0 states have call successors, (0), 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 8 [2023-02-17 06:27:47,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 06:27:47,848 INFO L225 Difference]: With dead ends: 20 [2023-02-17 06:27:47,849 INFO L226 Difference]: Without dead ends: 14 [2023-02-17 06:27:47,850 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 11 SyntacticMatches, 3 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=30, Unknown=0, NotChecked=0, Total=56 [2023-02-17 06:27:47,851 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 2 mSDsluCounter, 15 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 21 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-17 06:27:47,852 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 21 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-17 06:27:47,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2023-02-17 06:27:47,856 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 13. [2023-02-17 06:27:47,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:47,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 14 transitions. [2023-02-17 06:27:47,858 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 14 transitions. Word has length 8 [2023-02-17 06:27:47,859 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 06:27:47,859 INFO L495 AbstractCegarLoop]: Abstraction has 13 states and 14 transitions. [2023-02-17 06:27:47,859 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 2.0) internal successors, (14), 7 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:47,859 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 14 transitions. [2023-02-17 06:27:47,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-02-17 06:27:47,860 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 06:27:47,860 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 06:27:47,865 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-02-17 06:27:48,066 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 06:27:48,067 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 06:27:48,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 06:27:48,068 INFO L85 PathProgramCache]: Analyzing trace with hash 572634524, now seen corresponding path program 1 times [2023-02-17 06:27:48,069 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 06:27:48,069 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1346720428] [2023-02-17 06:27:48,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 06:27:48,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 06:27:48,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 06:27:48,200 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-17 06:27:48,201 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 06:27:48,201 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1346720428] [2023-02-17 06:27:48,201 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1346720428] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 06:27:48,202 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [489745939] [2023-02-17 06:27:48,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 06:27:48,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 06:27:48,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 06:27:48,204 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) [2023-02-17 06:27:48,207 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-02-17 06:27:48,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 06:27:48,236 INFO L263 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 9 conjunts are in the unsatisfiable core [2023-02-17 06:27:48,237 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 06:27:48,264 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-17 06:27:48,265 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 06:27:48,296 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-17 06:27:48,296 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [489745939] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 06:27:48,296 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 06:27:48,296 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6, 6] total 11 [2023-02-17 06:27:48,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1895014478] [2023-02-17 06:27:48,297 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 06:27:48,297 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-02-17 06:27:48,297 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 06:27:48,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-02-17 06:27:48,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2023-02-17 06:27:48,298 INFO L87 Difference]: Start difference. First operand 13 states and 14 transitions. Second operand has 11 states, 11 states have (on average 2.1818181818181817) internal successors, (24), 11 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:48,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 06:27:48,400 INFO L93 Difference]: Finished difference Result 26 states and 33 transitions. [2023-02-17 06:27:48,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-02-17 06:27:48,401 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 2.1818181818181817) internal successors, (24), 11 states have internal predecessors, (24), 0 states have call successors, (0), 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 12 [2023-02-17 06:27:48,401 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 06:27:48,402 INFO L225 Difference]: With dead ends: 26 [2023-02-17 06:27:48,402 INFO L226 Difference]: Without dead ends: 19 [2023-02-17 06:27:48,402 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 16 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=63, Invalid=93, Unknown=0, NotChecked=0, Total=156 [2023-02-17 06:27:48,403 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 3 mSDsluCounter, 24 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 30 SdHoareTripleChecker+Invalid, 71 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-17 06:27:48,403 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 30 Invalid, 71 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 57 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-17 06:27:48,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2023-02-17 06:27:48,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2023-02-17 06:27:48,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 18 states have (on average 1.2222222222222223) internal successors, (22), 18 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:48,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 22 transitions. [2023-02-17 06:27:48,407 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 22 transitions. Word has length 12 [2023-02-17 06:27:48,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 06:27:48,407 INFO L495 AbstractCegarLoop]: Abstraction has 19 states and 22 transitions. [2023-02-17 06:27:48,407 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 2.1818181818181817) internal successors, (24), 11 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:48,407 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2023-02-17 06:27:48,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-02-17 06:27:48,408 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 06:27:48,408 INFO L195 NwaCegarLoop]: trace histogram [6, 3, 3, 1, 1, 1, 1, 1, 1] [2023-02-17 06:27:48,418 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-02-17 06:27:48,613 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2023-02-17 06:27:48,613 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 06:27:48,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 06:27:48,614 INFO L85 PathProgramCache]: Analyzing trace with hash -549258615, now seen corresponding path program 2 times [2023-02-17 06:27:48,614 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 06:27:48,614 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [192826303] [2023-02-17 06:27:48,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 06:27:48,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 06:27:48,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 06:27:48,749 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-02-17 06:27:48,750 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 06:27:48,750 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [192826303] [2023-02-17 06:27:48,751 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [192826303] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 06:27:48,751 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1753471907] [2023-02-17 06:27:48,752 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-02-17 06:27:48,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 06:27:48,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 06:27:48,753 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) [2023-02-17 06:27:48,755 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-02-17 06:27:48,791 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-02-17 06:27:48,792 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-17 06:27:48,792 INFO L263 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 12 conjunts are in the unsatisfiable core [2023-02-17 06:27:48,793 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 06:27:48,833 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 20 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-17 06:27:48,835 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 06:27:48,918 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 20 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-17 06:27:48,918 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1753471907] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 06:27:48,918 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 06:27:48,918 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7, 8] total 14 [2023-02-17 06:27:48,918 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [116843019] [2023-02-17 06:27:48,918 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 06:27:48,919 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-02-17 06:27:48,919 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 06:27:48,920 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-02-17 06:27:48,920 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=116, Unknown=0, NotChecked=0, Total=182 [2023-02-17 06:27:48,920 INFO L87 Difference]: Start difference. First operand 19 states and 22 transitions. Second operand has 14 states, 14 states have (on average 2.2857142857142856) internal successors, (32), 14 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:49,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 06:27:49,139 INFO L93 Difference]: Finished difference Result 42 states and 54 transitions. [2023-02-17 06:27:49,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-02-17 06:27:49,140 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.2857142857142856) internal successors, (32), 14 states have internal predecessors, (32), 0 states have call successors, (0), 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 18 [2023-02-17 06:27:49,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 06:27:49,141 INFO L225 Difference]: With dead ends: 42 [2023-02-17 06:27:49,141 INFO L226 Difference]: Without dead ends: 31 [2023-02-17 06:27:49,141 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 24 SyntacticMatches, 5 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=136, Invalid=206, Unknown=0, NotChecked=0, Total=342 [2023-02-17 06:27:49,142 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 15 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 69 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 18 SdHoareTripleChecker+Invalid, 80 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 69 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-17 06:27:49,142 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 18 Invalid, 80 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 69 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-17 06:27:49,142 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2023-02-17 06:27:49,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2023-02-17 06:27:49,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 30 states have (on average 1.1333333333333333) internal successors, (34), 30 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:49,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 34 transitions. [2023-02-17 06:27:49,150 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 34 transitions. Word has length 18 [2023-02-17 06:27:49,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 06:27:49,150 INFO L495 AbstractCegarLoop]: Abstraction has 31 states and 34 transitions. [2023-02-17 06:27:49,150 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 2.2857142857142856) internal successors, (32), 14 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:49,150 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 34 transitions. [2023-02-17 06:27:49,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-02-17 06:27:49,151 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 06:27:49,152 INFO L195 NwaCegarLoop]: trace histogram [12, 9, 3, 1, 1, 1, 1, 1, 1] [2023-02-17 06:27:49,180 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-02-17 06:27:49,356 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 06:27:49,356 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 06:27:49,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 06:27:49,357 INFO L85 PathProgramCache]: Analyzing trace with hash 199938843, now seen corresponding path program 3 times [2023-02-17 06:27:49,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 06:27:49,357 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1883000464] [2023-02-17 06:27:49,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 06:27:49,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 06:27:49,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 06:27:49,522 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 50 proven. 90 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-02-17 06:27:49,522 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 06:27:49,522 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1883000464] [2023-02-17 06:27:49,522 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1883000464] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 06:27:49,522 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1942159767] [2023-02-17 06:27:49,523 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-02-17 06:27:49,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 06:27:49,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 06:27:49,524 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) [2023-02-17 06:27:49,551 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-02-17 06:27:49,594 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 8 check-sat command(s) [2023-02-17 06:27:49,594 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-17 06:27:49,595 INFO L263 TraceCheckSpWp]: Trace formula consists of 63 conjuncts, 14 conjunts are in the unsatisfiable core [2023-02-17 06:27:49,596 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 06:27:49,748 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 63 proven. 9 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2023-02-17 06:27:49,749 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 06:27:50,295 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 63 proven. 9 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2023-02-17 06:27:50,295 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1942159767] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 06:27:50,295 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 06:27:50,295 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 6, 7] total 21 [2023-02-17 06:27:50,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1622944825] [2023-02-17 06:27:50,296 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 06:27:50,296 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2023-02-17 06:27:50,296 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 06:27:50,297 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2023-02-17 06:27:50,297 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=133, Invalid=287, Unknown=0, NotChecked=0, Total=420 [2023-02-17 06:27:50,297 INFO L87 Difference]: Start difference. First operand 31 states and 34 transitions. Second operand has 21 states, 21 states have (on average 2.238095238095238) internal successors, (47), 21 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:51,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 06:27:51,218 INFO L93 Difference]: Finished difference Result 56 states and 74 transitions. [2023-02-17 06:27:51,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-02-17 06:27:51,218 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 2.238095238095238) internal successors, (47), 21 states have internal predecessors, (47), 0 states have call successors, (0), 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 30 [2023-02-17 06:27:51,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 06:27:51,219 INFO L225 Difference]: With dead ends: 56 [2023-02-17 06:27:51,219 INFO L226 Difference]: Without dead ends: 45 [2023-02-17 06:27:51,220 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 53 SyntacticMatches, 4 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=282, Invalid=530, Unknown=0, NotChecked=0, Total=812 [2023-02-17 06:27:51,220 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 16 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 233 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 17 SdHoareTripleChecker+Invalid, 248 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 233 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-02-17 06:27:51,220 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16 Valid, 17 Invalid, 248 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 233 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-02-17 06:27:51,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2023-02-17 06:27:51,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 43. [2023-02-17 06:27:51,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43 states, 42 states have (on average 1.1428571428571428) internal successors, (48), 42 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:51,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 48 transitions. [2023-02-17 06:27:51,226 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 48 transitions. Word has length 30 [2023-02-17 06:27:51,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 06:27:51,226 INFO L495 AbstractCegarLoop]: Abstraction has 43 states and 48 transitions. [2023-02-17 06:27:51,226 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 2.238095238095238) internal successors, (47), 21 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:51,226 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 48 transitions. [2023-02-17 06:27:51,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-02-17 06:27:51,237 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 06:27:51,237 INFO L195 NwaCegarLoop]: trace histogram [18, 10, 8, 1, 1, 1, 1, 1, 1] [2023-02-17 06:27:51,244 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-02-17 06:27:51,441 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 06:27:51,441 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 06:27:51,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 06:27:51,442 INFO L85 PathProgramCache]: Analyzing trace with hash 24586039, now seen corresponding path program 4 times [2023-02-17 06:27:51,442 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 06:27:51,442 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1814007946] [2023-02-17 06:27:51,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 06:27:51,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 06:27:51,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 06:27:51,597 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 165 proven. 110 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2023-02-17 06:27:51,597 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 06:27:51,598 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1814007946] [2023-02-17 06:27:51,598 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1814007946] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 06:27:51,598 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1727681211] [2023-02-17 06:27:51,598 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2023-02-17 06:27:51,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 06:27:51,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 06:27:51,614 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 06:27:51,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-02-17 06:27:51,646 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2023-02-17 06:27:51,646 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-17 06:27:51,647 INFO L263 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 30 conjunts are in the unsatisfiable core [2023-02-17 06:27:51,648 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 06:27:51,739 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 126 proven. 182 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-02-17 06:27:51,739 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 06:27:52,043 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 126 proven. 182 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-02-17 06:27:52,043 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1727681211] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 06:27:52,043 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 06:27:52,043 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 16, 17] total 32 [2023-02-17 06:27:52,043 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [17838416] [2023-02-17 06:27:52,044 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 06:27:52,044 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2023-02-17 06:27:52,044 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 06:27:52,044 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2023-02-17 06:27:52,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=298, Invalid=694, Unknown=0, NotChecked=0, Total=992 [2023-02-17 06:27:52,045 INFO L87 Difference]: Start difference. First operand 43 states and 48 transitions. Second operand has 32 states, 32 states have (on average 2.125) internal successors, (68), 32 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:27:56,238 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-02-17 06:27:58,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-02-17 06:28:03,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 06:28:03,069 INFO L93 Difference]: Finished difference Result 94 states and 119 transitions. [2023-02-17 06:28:03,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-02-17 06:28:03,070 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 32 states have (on average 2.125) internal successors, (68), 32 states have internal predecessors, (68), 0 states have call successors, (0), 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 42 [2023-02-17 06:28:03,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 06:28:03,071 INFO L225 Difference]: With dead ends: 94 [2023-02-17 06:28:03,071 INFO L226 Difference]: Without dead ends: 73 [2023-02-17 06:28:03,072 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 54 SyntacticMatches, 12 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 203 ImplicationChecksByTransitivity, 5.2s TimeCoverageRelationStatistics Valid=779, Invalid=1383, Unknown=0, NotChecked=0, Total=2162 [2023-02-17 06:28:03,073 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 42 mSDsluCounter, 24 mSDsCounter, 0 mSdLazyCounter, 378 mSolverCounterSat, 54 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 42 SdHoareTripleChecker+Valid, 30 SdHoareTripleChecker+Invalid, 433 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 54 IncrementalHoareTripleChecker+Valid, 378 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2023-02-17 06:28:03,073 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [42 Valid, 30 Invalid, 433 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [54 Valid, 378 Invalid, 1 Unknown, 0 Unchecked, 6.2s Time] [2023-02-17 06:28:03,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2023-02-17 06:28:03,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 73. [2023-02-17 06:28:03,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73 states, 72 states have (on average 1.0833333333333333) internal successors, (78), 72 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:28:03,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 78 transitions. [2023-02-17 06:28:03,087 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 78 transitions. Word has length 42 [2023-02-17 06:28:03,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 06:28:03,088 INFO L495 AbstractCegarLoop]: Abstraction has 73 states and 78 transitions. [2023-02-17 06:28:03,088 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 32 states have (on average 2.125) internal successors, (68), 32 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:28:03,088 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 78 transitions. [2023-02-17 06:28:03,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-02-17 06:28:03,090 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 06:28:03,091 INFO L195 NwaCegarLoop]: trace histogram [33, 25, 8, 1, 1, 1, 1, 1, 1] [2023-02-17 06:28:03,097 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-02-17 06:28:03,295 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 06:28:03,296 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 06:28:03,296 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 06:28:03,296 INFO L85 PathProgramCache]: Analyzing trace with hash -888911612, now seen corresponding path program 5 times [2023-02-17 06:28:03,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 06:28:03,297 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1625266810] [2023-02-17 06:28:03,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 06:28:03,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 06:28:03,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 06:28:03,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1089 backedges. 390 proven. 650 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2023-02-17 06:28:03,922 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 06:28:03,922 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1625266810] [2023-02-17 06:28:03,922 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1625266810] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 06:28:03,922 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1598201329] [2023-02-17 06:28:03,922 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2023-02-17 06:28:03,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 06:28:03,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 06:28:03,925 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 06:28:03,955 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-02-17 06:28:14,516 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 34 check-sat command(s) [2023-02-17 06:28:14,516 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-17 06:28:14,523 INFO L263 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 54 conjunts are in the unsatisfiable core [2023-02-17 06:28:14,525 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 06:28:14,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1089 backedges. 390 proven. 650 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2023-02-17 06:28:14,833 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 06:28:16,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1089 backedges. 390 proven. 650 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2023-02-17 06:28:16,072 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1598201329] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 06:28:16,072 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 06:28:16,072 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 28, 29] total 56 [2023-02-17 06:28:16,073 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [409253311] [2023-02-17 06:28:16,073 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 06:28:16,075 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 56 states [2023-02-17 06:28:16,075 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 06:28:16,077 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 56 interpolants. [2023-02-17 06:28:16,098 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=865, Invalid=2215, Unknown=0, NotChecked=0, Total=3080 [2023-02-17 06:28:16,098 INFO L87 Difference]: Start difference. First operand 73 states and 78 transitions. Second operand has 56 states, 56 states have (on average 2.0714285714285716) internal successors, (116), 56 states have internal predecessors, (116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:28:40,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-02-17 06:30:14,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-02-17 06:30:16,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-02-17 06:30:16,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 06:30:16,860 INFO L93 Difference]: Finished difference Result 148 states and 185 transitions. [2023-02-17 06:30:16,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2023-02-17 06:30:16,864 INFO L78 Accepts]: Start accepts. Automaton has has 56 states, 56 states have (on average 2.0714285714285716) internal successors, (116), 56 states have internal predecessors, (116), 0 states have call successors, (0), 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 72 [2023-02-17 06:30:16,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 06:30:16,864 INFO L225 Difference]: With dead ends: 148 [2023-02-17 06:30:16,864 INFO L226 Difference]: Without dead ends: 127 [2023-02-17 06:30:16,866 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 90 SyntacticMatches, 27 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 514 ImplicationChecksByTransitivity, 109.9s TimeCoverageRelationStatistics Valid=2321, Invalid=4321, Unknown=0, NotChecked=0, Total=6642 [2023-02-17 06:30:16,866 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 78 mSDsluCounter, 32 mSDsCounter, 0 mSdLazyCounter, 1440 mSolverCounterSat, 53 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 78 SdHoareTripleChecker+Valid, 38 SdHoareTripleChecker+Invalid, 1494 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 1440 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.6s IncrementalHoareTripleChecker+Time [2023-02-17 06:30:16,866 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [78 Valid, 38 Invalid, 1494 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 1440 Invalid, 1 Unknown, 0 Unchecked, 12.6s Time] [2023-02-17 06:30:16,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2023-02-17 06:30:16,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 127. [2023-02-17 06:30:16,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 127 states, 126 states have (on average 1.0476190476190477) internal successors, (132), 126 states have internal predecessors, (132), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:30:16,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 132 transitions. [2023-02-17 06:30:16,880 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 132 transitions. Word has length 72 [2023-02-17 06:30:16,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 06:30:16,880 INFO L495 AbstractCegarLoop]: Abstraction has 127 states and 132 transitions. [2023-02-17 06:30:16,880 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 56 states, 56 states have (on average 2.0714285714285716) internal successors, (116), 56 states have internal predecessors, (116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:30:16,880 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 132 transitions. [2023-02-17 06:30:16,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2023-02-17 06:30:16,881 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 06:30:16,881 INFO L195 NwaCegarLoop]: trace histogram [60, 52, 8, 1, 1, 1, 1, 1, 1] [2023-02-17 06:30:16,891 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-02-17 06:30:17,083 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 06:30:17,083 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 06:30:17,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 06:30:17,084 INFO L85 PathProgramCache]: Analyzing trace with hash -1083190731, now seen corresponding path program 6 times [2023-02-17 06:30:17,084 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 06:30:17,084 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2070511436] [2023-02-17 06:30:17,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 06:30:17,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 06:30:17,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 06:30:18,847 INFO L134 CoverageAnalysis]: Checked inductivity of 3600 backedges. 795 proven. 2756 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2023-02-17 06:30:18,847 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 06:30:18,847 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2070511436] [2023-02-17 06:30:18,848 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2070511436] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 06:30:18,848 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1160160793] [2023-02-17 06:30:18,848 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2023-02-17 06:30:18,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 06:30:18,848 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 06:30:18,849 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 06:30:18,854 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-02-17 06:30:23,251 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 35 check-sat command(s) [2023-02-17 06:30:23,251 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-17 06:30:23,261 INFO L263 TraceCheckSpWp]: Trace formula consists of 171 conjuncts, 42 conjunts are in the unsatisfiable core [2023-02-17 06:30:23,263 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 06:30:24,040 INFO L134 CoverageAnalysis]: Checked inductivity of 3600 backedges. 965 proven. 471 refuted. 0 times theorem prover too weak. 2164 trivial. 0 not checked. [2023-02-17 06:30:24,040 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 06:30:26,226 INFO L134 CoverageAnalysis]: Checked inductivity of 3600 backedges. 884 proven. 64 refuted. 0 times theorem prover too weak. 2652 trivial. 0 not checked. [2023-02-17 06:30:26,227 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1160160793] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 06:30:26,227 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 06:30:26,227 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [55, 15, 14] total 78 [2023-02-17 06:30:26,227 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [857630081] [2023-02-17 06:30:26,227 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 06:30:26,228 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 78 states [2023-02-17 06:30:26,228 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 06:30:26,228 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 78 interpolants. [2023-02-17 06:30:26,229 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1336, Invalid=4670, Unknown=0, NotChecked=0, Total=6006 [2023-02-17 06:30:26,230 INFO L87 Difference]: Start difference. First operand 127 states and 132 transitions. Second operand has 78 states, 78 states have (on average 2.0641025641025643) internal successors, (161), 78 states have internal predecessors, (161), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:30:32,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 06:30:32,731 INFO L93 Difference]: Finished difference Result 157 states and 175 transitions. [2023-02-17 06:30:32,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2023-02-17 06:30:32,731 INFO L78 Accepts]: Start accepts. Automaton has has 78 states, 78 states have (on average 2.0641025641025643) internal successors, (161), 78 states have internal predecessors, (161), 0 states have call successors, (0), 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 126 [2023-02-17 06:30:32,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 06:30:32,732 INFO L225 Difference]: With dead ends: 157 [2023-02-17 06:30:32,732 INFO L226 Difference]: Without dead ends: 0 [2023-02-17 06:30:32,733 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 326 GetRequests, 234 SyntacticMatches, 4 SemanticMatches, 88 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 214 ImplicationChecksByTransitivity, 8.2s TimeCoverageRelationStatistics Valid=1687, Invalid=6323, Unknown=0, NotChecked=0, Total=8010 [2023-02-17 06:30:32,734 INFO L413 NwaCegarLoop]: 2 mSDtfsCounter, 22 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 4147 mSolverCounterSat, 44 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 18 SdHoareTripleChecker+Invalid, 4191 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 44 IncrementalHoareTripleChecker+Valid, 4147 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2023-02-17 06:30:32,734 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 18 Invalid, 4191 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [44 Valid, 4147 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2023-02-17 06:30:32,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-02-17 06:30:32,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-02-17 06:30:32,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:30:32,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-02-17 06:30:32,734 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 126 [2023-02-17 06:30:32,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 06:30:32,734 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-02-17 06:30:32,735 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 78 states, 78 states have (on average 2.0641025641025643) internal successors, (161), 78 states have internal predecessors, (161), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 06:30:32,735 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-02-17 06:30:32,735 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-02-17 06:30:32,739 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-02-17 06:30:32,746 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-02-17 06:30:32,940 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 06:30:32,942 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-02-17 06:30:32,951 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-02-17 06:30:32,952 INFO L899 garLoopResultBuilder]: For program point L15-2(lines 15 21) no Hoare annotation was computed. [2023-02-17 06:30:32,952 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-02-17 06:30:32,952 INFO L899 garLoopResultBuilder]: For program point L7(line 7) no Hoare annotation was computed. [2023-02-17 06:30:32,952 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-02-17 06:30:32,952 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2023-02-17 06:30:32,952 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 7) no Hoare annotation was computed. [2023-02-17 06:30:32,952 INFO L899 garLoopResultBuilder]: For program point L16(lines 16 20) no Hoare annotation was computed. [2023-02-17 06:30:32,955 INFO L895 garLoopResultBuilder]: At program point L16-2(lines 15 21) the Hoare annotation is: (let ((.cse85 (mod (+ |ULTIMATE.start_main_~x~0#1| 4) 4294967296)) (.cse83 (mod (+ |ULTIMATE.start_main_~x~0#1| 2) 4294967296))) (let ((.cse30 (< .cse83 268435455)) (.cse65 (mod |ULTIMATE.start_main_~x~0#1| 2)) (.cse84 (mod |ULTIMATE.start_main_~x~0#1| 4294967296)) (.cse63 (mod (+ |ULTIMATE.start_main_~x~0#1| 1) 4294967296)) (.cse60 (mod (+ |ULTIMATE.start_main_~x~0#1| 3) 4294967296)) (.cse64 (mod (+ |ULTIMATE.start_main_~x~0#1| 6) 4294967296)) (.cse32 (< .cse85 268435455))) (let ((.cse50 (not .cse32)) (.cse53 (< .cse85 65520)) (.cse51 (< .cse64 268435455)) (.cse31 (< .cse60 268435455)) (.cse33 (< .cse63 268435455)) (.cse8 (< (mod (+ |ULTIMATE.start_main_~x~0#1| 4294967295) 4294967296) 65520)) (.cse34 (< .cse84 268435455)) (.cse13 (< (mod (+ |ULTIMATE.start_main_~x~0#1| 4294967293) 4294967296) 65520)) (.cse66 (< .cse84 0)) (.cse67 (= 0 .cse65)) (.cse55 (< (mod (+ |ULTIMATE.start_main_~x~0#1| 4294967294) 4294967296) 65520)) (.cse0 (< .cse84 65520)) (.cse52 (< .cse83 65520)) (.cse61 (not .cse30)) (.cse47 (<= (+ (div |ULTIMATE.start_main_~x~0#1| 4294967296) 1) 0))) (let ((.cse7 (< (mod (+ |ULTIMATE.start_main_~x~0#1| 4294967291) 4294967296) 65520)) (.cse46 (not .cse47)) (.cse44 (+ |ULTIMATE.start_main_~x~0#1| (- 1))) (.cse45 (not (< (mod (+ |ULTIMATE.start_main_~x~0#1| 4294967292) 4294967296) 65520))) (.cse10 (< (mod (+ |ULTIMATE.start_main_~x~0#1| 4294967287) 4294967296) 65520)) (.cse11 (< (mod (+ |ULTIMATE.start_main_~x~0#1| 4294967289) 4294967296) 65520)) (.cse17 (let ((.cse82 (mod (+ |ULTIMATE.start_main_~x~0#1| 10) 4294967296))) (or (< .cse82 65520) (not (< .cse82 268435455))))) (.cse18 (let ((.cse81 (mod (+ |ULTIMATE.start_main_~x~0#1| 16) 4294967296))) (or (not (< .cse81 268435455)) (< .cse81 65520)))) (.cse20 (let ((.cse80 (mod (+ |ULTIMATE.start_main_~x~0#1| 13) 4294967296))) (or (< .cse80 65520) (not (< .cse80 268435455))))) (.cse35 (let ((.cse79 (mod (+ |ULTIMATE.start_main_~x~0#1| 21) 4294967296))) (or (not (< .cse79 268435455)) (< .cse79 65520)))) (.cse24 (let ((.cse78 (mod (+ |ULTIMATE.start_main_~x~0#1| 17) 4294967296))) (or (< .cse78 65520) (not (< .cse78 268435455))))) (.cse42 (let ((.cse77 (mod (+ |ULTIMATE.start_main_~x~0#1| 23) 4294967296))) (or (< .cse77 65520) (not (< .cse77 268435455))))) (.cse25 (let ((.cse76 (mod (+ |ULTIMATE.start_main_~x~0#1| 14) 4294967296))) (or (not (< .cse76 268435455)) (< .cse76 65520)))) (.cse43 (let ((.cse75 (mod (+ |ULTIMATE.start_main_~x~0#1| 24) 4294967296))) (or (not (< .cse75 268435455)) (< .cse75 65520)))) (.cse27 (let ((.cse74 (mod (+ |ULTIMATE.start_main_~x~0#1| 19) 4294967296))) (or (< .cse74 65520) (not (< .cse74 268435455))))) (.cse28 (let ((.cse73 (mod (+ |ULTIMATE.start_main_~x~0#1| 18) 4294967296))) (or (not (< .cse73 268435455)) (< .cse73 65520)))) (.cse21 (let ((.cse72 (mod (+ |ULTIMATE.start_main_~x~0#1| 15) 4294967296))) (or (not (< .cse72 268435455)) (< .cse72 65520)))) (.cse22 (let ((.cse71 (mod (+ |ULTIMATE.start_main_~x~0#1| 11) 4294967296))) (or (not (< .cse71 268435455)) (< .cse71 65520)))) (.cse26 (let ((.cse70 (mod (+ |ULTIMATE.start_main_~x~0#1| 12) 4294967296))) (or (not (< .cse70 268435455)) (< .cse70 65520)))) (.cse36 (let ((.cse69 (mod (+ |ULTIMATE.start_main_~x~0#1| 22) 4294967296))) (or (not (< .cse69 268435455)) (< .cse69 65520)))) (.cse29 (let ((.cse68 (mod (+ |ULTIMATE.start_main_~x~0#1| 20) 4294967296))) (or (not (< .cse68 268435455)) (< .cse68 65520)))) (.cse6 (< (mod (+ |ULTIMATE.start_main_~x~0#1| 4294967283) 4294967296) 65520)) (.cse54 (or .cse0 .cse32 .cse52 .cse61)) (.cse9 (< (mod (+ |ULTIMATE.start_main_~x~0#1| 4294967285) 4294967296) 65520)) (.cse37 (not .cse55)) (.cse38 (or (= 0 (mod .cse65 4294967296)) (and .cse66 (not .cse67)))) (.cse41 (or .cse0 .cse30)) (.cse39 (< (mod (+ |ULTIMATE.start_main_~x~0#1| 4294967279) 4294967296) 65520)) (.cse12 (< (mod (+ |ULTIMATE.start_main_~x~0#1| 4294967281) 4294967296) 65520)) (.cse40 (or (= 0 (mod (+ .cse65 4294967294) 4294967296)) (not .cse66) .cse67)) (.cse1 (or (and .cse30 .cse31 .cse32 .cse33 .cse8 .cse34) (and .cse30 .cse31 .cse32 .cse33 .cse8 .cse34 .cse13))) (.cse2 (or (< .cse64 65520) (not .cse51))) (.cse14 (or (< .cse63 65520) (not .cse33))) (.cse19 (let ((.cse62 (mod (+ |ULTIMATE.start_main_~x~0#1| 9) 4294967296))) (or (not (< .cse62 268435455)) (< .cse62 65520)))) (.cse4 (or .cse52 .cse61)) (.cse16 (or (not .cse31) (< .cse60 65520))) (.cse23 (let ((.cse59 (mod (+ |ULTIMATE.start_main_~x~0#1| 8) 4294967296))) (or (< .cse59 65520) (not (< .cse59 268435455))))) (.cse15 (let ((.cse58 (mod (+ |ULTIMATE.start_main_~x~0#1| 5) 4294967296))) (or (< .cse58 65520) (not (< .cse58 268435455))))) (.cse3 (or .cse50 .cse53)) (.cse5 (let ((.cse57 (mod (+ |ULTIMATE.start_main_~x~0#1| 7) 4294967296))) (or (not (< .cse57 268435455)) (< .cse57 65520))))) (or (and (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 20))) .cse0 (<= |ULTIMATE.start_main_~x~0#1| 20) .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse1 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and (<= |ULTIMATE.start_main_~x~0#1| 46) .cse0 .cse1 .cse14 .cse15 .cse3 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 46))) .cse4 .cse16) (and .cse1 .cse2 .cse14 .cse17 .cse18 .cse19 .cse20 .cse16 .cse21 .cse4 .cse22 .cse23 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 31))) .cse24 .cse0 .cse25 .cse26 .cse27 .cse28 .cse15 (<= |ULTIMATE.start_main_~x~0#1| 31) .cse29 .cse3 .cse5) (and .cse30 .cse0 .cse31 .cse32 .cse33 .cse3 (<= |ULTIMATE.start_main_~x~0#1| 5) (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 5))) .cse34 .cse4 .cse16) (and .cse1 .cse2 .cse14 .cse17 (<= |ULTIMATE.start_main_~x~0#1| 41) .cse19 .cse4 .cse16 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 41))) .cse23 .cse0 .cse15 .cse3 .cse5) (and .cse1 .cse2 .cse14 .cse17 (<= |ULTIMATE.start_main_~x~0#1| 39) .cse19 .cse16 .cse4 .cse22 .cse23 .cse0 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 39))) .cse26 .cse15 .cse3 .cse5) (and .cse30 .cse0 .cse31 .cse32 .cse33 .cse15 .cse3 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 4))) (<= |ULTIMATE.start_main_~x~0#1| 4) .cse34 .cse4 .cse16) (and .cse1 .cse2 .cse14 .cse17 .cse18 .cse19 .cse20 .cse16 .cse21 .cse4 .cse22 .cse23 .cse24 .cse0 .cse25 (<= |ULTIMATE.start_main_~x~0#1| 32) .cse26 .cse27 .cse28 .cse15 .cse3 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 32))) .cse5) (and .cse1 (<= |ULTIMATE.start_main_~x~0#1| 13) .cse2 .cse17 .cse19 .cse4 .cse20 .cse23 .cse22 .cse25 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 13))) .cse26 .cse3 (or .cse0 (not .cse34)) .cse5) (and .cse1 .cse2 .cse14 .cse17 .cse19 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 37))) .cse20 .cse16 .cse4 .cse22 .cse23 .cse0 .cse25 .cse26 .cse15 .cse3 (<= |ULTIMATE.start_main_~x~0#1| 37) .cse5) (and .cse0 .cse1 .cse2 (<= |ULTIMATE.start_main_~x~0#1| 44) .cse14 .cse15 .cse3 .cse4 .cse16 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 44))) .cse5) (and .cse0 .cse1 .cse2 .cse14 .cse15 .cse3 (<= |ULTIMATE.start_main_~x~0#1| 45) (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 45))) .cse4 .cse16) (and (<= |ULTIMATE.start_main_~x~0#1| 33) .cse1 .cse2 .cse14 .cse17 .cse18 .cse19 .cse20 .cse16 .cse21 .cse4 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 33))) .cse22 .cse23 .cse24 .cse0 .cse25 .cse26 .cse28 .cse15 .cse3 .cse5) (and .cse2 .cse17 .cse18 .cse19 .cse20 .cse23 .cse35 .cse24 .cse25 .cse27 .cse28 .cse15 .cse5 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 29))) .cse1 .cse14 (<= |ULTIMATE.start_main_~x~0#1| 29) .cse16 .cse21 .cse4 .cse22 .cse0 .cse26 .cse36 .cse29 .cse3) (and .cse30 .cse0 .cse31 .cse32 .cse33 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 6))) (<= |ULTIMATE.start_main_~x~0#1| 6) .cse34 .cse4 .cse16) (and .cse0 .cse1 (<= |ULTIMATE.start_main_~x~0#1| 43) .cse2 .cse14 .cse15 .cse3 .cse4 .cse16 .cse5 .cse23 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 43)))) (and .cse30 .cse0 .cse31 .cse32 .cse33 (<= |ULTIMATE.start_main_~x~0#1| 7) (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 7))) .cse34 .cse4) (and .cse0 .cse1 (<= |ULTIMATE.start_main_~x~0#1| 24) (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 24)))) (and .cse0 (<= |ULTIMATE.start_main_~x~0#1| 49) .cse1 .cse14 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 49))) .cse4) (and (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 48))) .cse0 .cse1 .cse14 (<= |ULTIMATE.start_main_~x~0#1| 48) .cse4 .cse16) (and .cse37 .cse38 .cse39 .cse40) (and .cse6 .cse37 .cse38 .cse41 .cse39 .cse34 .cse12 .cse40) (and .cse1 .cse2 .cse14 .cse17 .cse19 .cse20 .cse16 .cse4 .cse22 .cse23 .cse0 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 38))) .cse26 .cse15 .cse3 (<= |ULTIMATE.start_main_~x~0#1| 38) .cse5) (and .cse0 .cse1 (<= |ULTIMATE.start_main_~x~0#1| 23) .cse4 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 23)))) (and .cse0 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 47))) .cse1 .cse14 .cse3 (<= |ULTIMATE.start_main_~x~0#1| 47) .cse4 .cse16) (and .cse2 .cse17 .cse18 .cse19 .cse20 .cse23 .cse35 .cse24 .cse42 .cse25 .cse43 .cse27 .cse28 .cse15 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 27))) .cse5 .cse1 .cse14 .cse16 .cse21 .cse4 .cse22 .cse0 .cse26 .cse36 .cse29 .cse3 (<= |ULTIMATE.start_main_~x~0#1| 27)) (and .cse30 .cse0 .cse31 .cse32 .cse33 (<= |ULTIMATE.start_main_~x~0#1| 8) (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 8))) .cse34) (and (<= |ULTIMATE.start_main_~x~0#1| 35) .cse1 .cse2 .cse14 .cse17 .cse18 .cse19 .cse20 .cse16 .cse21 .cse4 .cse22 .cse23 .cse0 .cse25 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 35))) .cse26 .cse15 .cse3 .cse5) (and .cse0 .cse1 .cse2 .cse19 (<= |ULTIMATE.start_main_~x~0#1| 18) (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 18))) .cse3 .cse4 .cse5 .cse23) (and .cse30 .cse31 .cse32 .cse33 (<= |ULTIMATE.start_main_~x~0#1| 3) (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 3))) (<= 0 (+ .cse44 (- 2))) .cse34 (<= .cse44 2)) (and (<= |ULTIMATE.start_main_~x~0#1| 10) .cse1 (<= 0 (+ .cse44 (- 9))) (<= .cse44 9) (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 10)))) (and .cse2 .cse17 .cse18 .cse19 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 30))) .cse20 .cse23 .cse35 .cse24 .cse25 .cse27 .cse28 .cse15 .cse5 .cse1 .cse14 .cse16 .cse21 .cse4 .cse22 .cse0 (<= |ULTIMATE.start_main_~x~0#1| 30) .cse26 .cse29 .cse3) (and .cse6 .cse7 .cse9 .cse37 .cse45 .cse38 .cse10 .cse11 .cse39 .cse34 .cse12 .cse40) (and (<= |ULTIMATE.start_main_~x~0#1| 50) .cse0 .cse1 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 50))) .cse14) (and .cse30 .cse9 .cse10 .cse11 .cse39 .cse13 .cse40 .cse6 .cse7 .cse37 .cse38 .cse34 .cse12) (and .cse0 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 17))) .cse1 (<= |ULTIMATE.start_main_~x~0#1| 17) .cse2 .cse17 .cse19 .cse3 .cse4 .cse5 .cse23) (and .cse1 (or .cse46 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 52)))) .cse8 .cse9 (or (<= |ULTIMATE.start_main_~x~0#1| 52) .cse47) .cse10 .cse11 .cse13 .cse40 .cse6 .cse7 .cse38 .cse12) (let ((.cse48 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 9)))) (.cse49 (<= |ULTIMATE.start_main_~x~0#1| 9))) (and .cse30 .cse31 .cse32 .cse48 (or .cse46 .cse48) .cse33 .cse8 (or .cse47 .cse49) .cse49 .cse34 .cse13)) (and .cse0 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 22))) .cse1 (<= |ULTIMATE.start_main_~x~0#1| 22) .cse3 .cse4) (and .cse0 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 16))) .cse1 .cse2 .cse17 .cse19 (<= |ULTIMATE.start_main_~x~0#1| 16) .cse3 .cse4 .cse5 .cse23 .cse22) (and .cse38 .cse40) (and .cse1 .cse2 .cse17 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 11))) .cse18 .cse19 (<= |ULTIMATE.start_main_~x~0#1| 11) .cse20 .cse21 .cse4 .cse23 .cse22 .cse0 .cse25 .cse26 .cse3 .cse5) (and .cse1 .cse2 .cse17 .cse19 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 14))) .cse4 .cse20 (<= |ULTIMATE.start_main_~x~0#1| 14) .cse23 .cse22 .cse0 .cse26 .cse3 .cse5) (and (= .cse44 0) (<= |ULTIMATE.start_main_~x~0#1| 1) (<= 0 .cse44)) (and (<= |ULTIMATE.start_main_~x~0#1| 25) .cse1 (<= .cse44 24) (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 25))) (<= 0 (+ .cse44 (- 24)))) (and .cse0 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 51))) .cse1 (<= |ULTIMATE.start_main_~x~0#1| 51)) (and .cse1 .cse2 .cse17 .cse19 .cse20 .cse21 .cse4 .cse23 .cse22 .cse0 .cse25 .cse26 (<= |ULTIMATE.start_main_~x~0#1| 12) .cse3 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 12))) .cse5) (and .cse1 .cse8 .cse13) (and .cse1 .cse2 .cse14 .cse17 .cse19 .cse4 .cse16 .cse22 .cse23 .cse0 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 40))) .cse15 .cse3 .cse5 (<= |ULTIMATE.start_main_~x~0#1| 40)) (and .cse1 .cse8) (and .cse6 (or .cse50 .cse51 .cse52 .cse53) .cse54 .cse9 .cse37 .cse38 .cse10 .cse41 .cse39 .cse34 .cse12 .cse40) (and (<= 0 (+ .cse44 (- 1))) (<= .cse44 1) .cse33 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 2))) .cse34 (<= |ULTIMATE.start_main_~x~0#1| 2)) (and (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 34))) .cse1 .cse2 (<= |ULTIMATE.start_main_~x~0#1| 34) .cse14 .cse17 .cse18 .cse19 .cse20 .cse16 .cse21 .cse4 .cse22 .cse23 .cse24 .cse0 .cse25 .cse26 .cse15 .cse3 .cse5) (and .cse6 .cse9 .cse37 .cse45 .cse38 .cse10 .cse11 .cse39 .cse12 .cse40) (and (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 28))) .cse2 .cse17 .cse18 .cse19 .cse20 .cse23 .cse35 .cse24 .cse42 .cse25 .cse27 .cse28 .cse15 .cse5 .cse1 .cse14 .cse16 .cse21 .cse4 .cse22 (<= |ULTIMATE.start_main_~x~0#1| 28) .cse0 .cse26 .cse36 .cse29 .cse3) (and .cse1 .cse2 .cse17 .cse19 (<= |ULTIMATE.start_main_~x~0#1| 15) .cse4 .cse23 .cse22 .cse0 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 15))) .cse26 .cse3 .cse5) (and .cse1 .cse2 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 36))) .cse14 .cse17 .cse19 .cse20 .cse16 .cse21 .cse4 .cse22 .cse23 .cse0 .cse25 .cse26 (<= |ULTIMATE.start_main_~x~0#1| 36) .cse15 .cse3 .cse5) (= |ULTIMATE.start_main_~x~0#1| 0) (and .cse55 .cse1 .cse8) (and .cse0 .cse1 .cse2 (<= |ULTIMATE.start_main_~x~0#1| 19) (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 19))) .cse3 .cse4 .cse5 .cse23) (and .cse0 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 21))) .cse1 (<= |ULTIMATE.start_main_~x~0#1| 21) .cse2 .cse3 .cse4) (and .cse37 .cse38 .cse39 .cse34 .cse12 .cse40) (and .cse2 .cse17 .cse18 .cse19 (let ((.cse56 (mod (+ |ULTIMATE.start_main_~x~0#1| 25) 4294967296))) (or (not (< .cse56 268435455)) (< .cse56 65520))) .cse20 .cse23 .cse35 .cse24 .cse42 .cse25 .cse43 .cse27 .cse28 .cse15 (<= |ULTIMATE.start_main_~x~0#1| 26) .cse5 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 26))) .cse1 .cse14 .cse16 .cse21 .cse4 .cse22 .cse0 .cse26 .cse36 .cse29 .cse3) (and .cse6 .cse54 .cse9 .cse37 .cse38 .cse41 .cse39 .cse34 .cse12 .cse40) (and .cse1 .cse2 .cse14 (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 42))) .cse19 .cse4 .cse16 .cse23 .cse0 (<= |ULTIMATE.start_main_~x~0#1| 42) .cse15 .cse3 .cse5)))))) [2023-02-17 06:30:32,957 INFO L899 garLoopResultBuilder]: For program point L12(lines 12 24) no Hoare annotation was computed. [2023-02-17 06:30:32,957 INFO L899 garLoopResultBuilder]: For program point L6(lines 6 8) no Hoare annotation was computed. [2023-02-17 06:30:32,957 INFO L902 garLoopResultBuilder]: At program point L6-2(lines 5 10) the Hoare annotation is: true [2023-02-17 06:30:32,959 INFO L445 BasicCegarLoop]: Path program histogram: [6, 1, 1, 1] [2023-02-17 06:30:32,961 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-02-17 06:30:33,044 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.02 06:30:33 BoogieIcfgContainer [2023-02-17 06:30:33,044 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-02-17 06:30:33,045 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-02-17 06:30:33,045 INFO L271 PluginConnector]: Initializing Witness Printer... [2023-02-17 06:30:33,045 INFO L275 PluginConnector]: Witness Printer initialized [2023-02-17 06:30:33,045 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.02 06:27:47" (3/4) ... [2023-02-17 06:30:33,049 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-02-17 06:30:33,056 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2023-02-17 06:30:33,056 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2023-02-17 06:30:33,056 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-02-17 06:30:33,056 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-02-17 06:30:33,091 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2023-02-17 06:30:33,091 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-02-17 06:30:33,092 INFO L158 Benchmark]: Toolchain (without parser) took 166383.24ms. Allocated memory was 155.2MB in the beginning and 205.5MB in the end (delta: 50.3MB). Free memory was 116.5MB in the beginning and 102.1MB in the end (delta: 14.5MB). Peak memory consumption was 67.3MB. Max. memory is 16.1GB. [2023-02-17 06:30:33,092 INFO L158 Benchmark]: CDTParser took 12.77ms. Allocated memory is still 155.2MB. Free memory is still 121.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-02-17 06:30:33,092 INFO L158 Benchmark]: CACSL2BoogieTranslator took 166.14ms. Allocated memory is still 155.2MB. Free memory was 116.1MB in the beginning and 106.2MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-02-17 06:30:33,093 INFO L158 Benchmark]: Boogie Procedure Inliner took 18.43ms. Allocated memory is still 155.2MB. Free memory was 106.2MB in the beginning and 104.9MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-02-17 06:30:33,093 INFO L158 Benchmark]: Boogie Preprocessor took 17.57ms. Allocated memory is still 155.2MB. Free memory was 104.9MB in the beginning and 104.0MB in the end (delta: 967.7kB). There was no memory consumed. Max. memory is 16.1GB. [2023-02-17 06:30:33,093 INFO L158 Benchmark]: RCFGBuilder took 178.11ms. Allocated memory is still 155.2MB. Free memory was 104.0MB in the beginning and 94.5MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-02-17 06:30:33,093 INFO L158 Benchmark]: TraceAbstraction took 165951.38ms. Allocated memory was 155.2MB in the beginning and 205.5MB in the end (delta: 50.3MB). Free memory was 94.1MB in the beginning and 105.3MB in the end (delta: -11.2MB). Peak memory consumption was 40.0MB. Max. memory is 16.1GB. [2023-02-17 06:30:33,094 INFO L158 Benchmark]: Witness Printer took 46.66ms. Allocated memory is still 205.5MB. Free memory was 105.3MB in the beginning and 102.1MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-02-17 06:30:33,095 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 12.77ms. Allocated memory is still 155.2MB. Free memory is still 121.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 166.14ms. Allocated memory is still 155.2MB. Free memory was 116.1MB in the beginning and 106.2MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 18.43ms. Allocated memory is still 155.2MB. Free memory was 106.2MB in the beginning and 104.9MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 17.57ms. Allocated memory is still 155.2MB. Free memory was 104.9MB in the beginning and 104.0MB in the end (delta: 967.7kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 178.11ms. Allocated memory is still 155.2MB. Free memory was 104.0MB in the beginning and 94.5MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * TraceAbstraction took 165951.38ms. Allocated memory was 155.2MB in the beginning and 205.5MB in the end (delta: 50.3MB). Free memory was 94.1MB in the beginning and 105.3MB in the end (delta: -11.2MB). Peak memory consumption was 40.0MB. Max. memory is 16.1GB. * Witness Printer took 46.66ms. Allocated memory is still 205.5MB. Free memory was 105.3MB in the beginning and 102.1MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 7]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 12 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 165.8s, OverallIterations: 9, TraceHistogramMax: 60, PathProgramHistogramMax: 6, EmptinessCheckTime: 0.0s, AutomataDifference: 139.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2 mSolverCounterUnknown, 179 SdHoareTripleChecker+Valid, 21.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 179 mSDsluCounter, 195 SdHoareTripleChecker+Invalid, 21.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 138 mSDsCounter, 198 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 6360 IncrementalHoareTripleChecker+Invalid, 6560 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 198 mSolverCounterUnsat, 57 mSDtfsCounter, 6360 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 820 GetRequests, 486 SyntacticMatches, 59 SemanticMatches, 275 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1062 ImplicationChecksByTransitivity, 124.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=127occurred in iteration=8, InterpolantAutomatonStates: 206, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 9 MinimizatonAttempts, 3 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 2 LocationsWithAnnotation, 2 PreInvPairs, 69 NumberOfFragments, 13167 HoareAnnotationTreeSize, 2 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 2 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 15.2s SatisfiabilityAnalysisTime, 8.9s InterpolantComputationTime, 628 NumberOfCodeBlocks, 566 NumberOfCodeBlocksAsserted, 92 NumberOfCheckSat, 913 ConstructedInterpolants, 0 QuantifiedInterpolants, 6584 SizeOfPredicates, 5 NumberOfNonLiveVariables, 653 ConjunctsInSsa, 166 ConjunctsInUnsatCore, 23 InterpolantComputations, 2 PerfectInterpolantSequences, 9707/15609 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 15]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= x + -20 && x % 4294967296 < 65520) && x <= 20) && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520)) || (((((((((x + 4294967283) % 4294967296 < 65520 && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && (x + 4294967291) % 4294967296 < 65520) && (x + 4294967295) % 4294967296 < 65520) && (x + 4294967285) % 4294967296 < 65520) && (x + 4294967287) % 4294967296 < 65520) && (x + 4294967289) % 4294967296 < 65520) && (x + 4294967281) % 4294967296 < 65520) && (x + 4294967293) % 4294967296 < 65520)) || ((((((((x <= 46 && x % 4294967296 < 65520) && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && 0 <= x + -46) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520))) || ((((((((((((((((((((((((((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520)) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 16) % 4294967296 < 268435455) || (x + 16) % 4294967296 < 65520)) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && ((x + 13) % 4294967296 < 65520 || !((x + 13) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520)) && (!((x + 15) % 4294967296 < 268435455) || (x + 15) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && 0 <= x + -31) && ((x + 17) % 4294967296 < 65520 || !((x + 17) % 4294967296 < 268435455))) && x % 4294967296 < 65520) && (!((x + 14) % 4294967296 < 268435455) || (x + 14) % 4294967296 < 65520)) && (!((x + 12) % 4294967296 < 268435455) || (x + 12) % 4294967296 < 65520)) && ((x + 19) % 4294967296 < 65520 || !((x + 19) % 4294967296 < 268435455))) && (!((x + 18) % 4294967296 < 268435455) || (x + 18) % 4294967296 < 65520)) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && x <= 31) && (!((x + 20) % 4294967296 < 268435455) || (x + 20) % 4294967296 < 65520)) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520))) || (((((((((((x + 2) % 4294967296 < 268435455 && x % 4294967296 < 65520) && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && x <= 5) && 0 <= x + -5) && x % 4294967296 < 268435455) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520))) || ((((((((((((((((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520)) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && x <= 41) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520)) && 0 <= x + -41) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && x % 4294967296 < 65520) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520))) || ((((((((((((((((((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520)) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && x <= 39) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && x % 4294967296 < 65520) && 0 <= x + -39) && (!((x + 12) % 4294967296 < 268435455) || (x + 12) % 4294967296 < 65520)) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520))) || ((((((((((((x + 2) % 4294967296 < 268435455 && x % 4294967296 < 65520) && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && 0 <= x + -4) && x <= 4) && x % 4294967296 < 268435455) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520))) || (((((((((((((((((((((((((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520)) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 16) % 4294967296 < 268435455) || (x + 16) % 4294967296 < 65520)) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && ((x + 13) % 4294967296 < 65520 || !((x + 13) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520)) && (!((x + 15) % 4294967296 < 268435455) || (x + 15) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && ((x + 17) % 4294967296 < 65520 || !((x + 17) % 4294967296 < 268435455))) && x % 4294967296 < 65520) && (!((x + 14) % 4294967296 < 268435455) || (x + 14) % 4294967296 < 65520)) && x <= 32) && (!((x + 12) % 4294967296 < 268435455) || (x + 12) % 4294967296 < 65520)) && ((x + 19) % 4294967296 < 65520 || !((x + 19) % 4294967296 < 268435455))) && (!((x + 18) % 4294967296 < 268435455) || (x + 18) % 4294967296 < 65520)) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && 0 <= x + -32) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520))) || (((((((((((((((((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520)) && x <= 13) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && ((x + 13) % 4294967296 < 65520 || !((x + 13) % 4294967296 < 268435455))) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && (!((x + 14) % 4294967296 < 268435455) || (x + 14) % 4294967296 < 65520)) && 0 <= x + -13) && (!((x + 12) % 4294967296 < 268435455) || (x + 12) % 4294967296 < 65520)) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && (x % 4294967296 < 65520 || !(x % 4294967296 < 268435455))) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520))) || ((((((((((((((((((((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520)) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && 0 <= x + -37) && ((x + 13) % 4294967296 < 65520 || !((x + 13) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && x % 4294967296 < 65520) && (!((x + 14) % 4294967296 < 268435455) || (x + 14) % 4294967296 < 65520)) && (!((x + 12) % 4294967296 < 268435455) || (x + 12) % 4294967296 < 65520)) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && x <= 37) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520))) || ((((((((((x % 4294967296 < 65520 && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && x <= 44) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520)) && 0 <= x + -44) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520))) || (((((((((x % 4294967296 < 65520 && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && x <= 45) && 0 <= x + -45) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520))) || (((((((((((((((((((((x <= 33 && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 16) % 4294967296 < 268435455) || (x + 16) % 4294967296 < 65520)) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && ((x + 13) % 4294967296 < 65520 || !((x + 13) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520)) && (!((x + 15) % 4294967296 < 268435455) || (x + 15) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && 0 <= x + -33) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && ((x + 17) % 4294967296 < 65520 || !((x + 17) % 4294967296 < 268435455))) && x % 4294967296 < 65520) && (!((x + 14) % 4294967296 < 268435455) || (x + 14) % 4294967296 < 65520)) && (!((x + 12) % 4294967296 < 268435455) || (x + 12) % 4294967296 < 65520)) && (!((x + 18) % 4294967296 < 268435455) || (x + 18) % 4294967296 < 65520)) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520))) || (((((((((((((((((((((((((((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455)) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 16) % 4294967296 < 268435455) || (x + 16) % 4294967296 < 65520)) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && ((x + 13) % 4294967296 < 65520 || !((x + 13) % 4294967296 < 268435455))) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && (!((x + 21) % 4294967296 < 268435455) || (x + 21) % 4294967296 < 65520)) && ((x + 17) % 4294967296 < 65520 || !((x + 17) % 4294967296 < 268435455))) && (!((x + 14) % 4294967296 < 268435455) || (x + 14) % 4294967296 < 65520)) && ((x + 19) % 4294967296 < 65520 || !((x + 19) % 4294967296 < 268435455))) && (!((x + 18) % 4294967296 < 268435455) || (x + 18) % 4294967296 < 65520)) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520)) && 0 <= x + -29) && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && x <= 29) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520)) && (!((x + 15) % 4294967296 < 268435455) || (x + 15) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && x % 4294967296 < 65520) && (!((x + 12) % 4294967296 < 268435455) || (x + 12) % 4294967296 < 65520)) && (!((x + 22) % 4294967296 < 268435455) || (x + 22) % 4294967296 < 65520)) && (!((x + 20) % 4294967296 < 268435455) || (x + 20) % 4294967296 < 65520)) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520))) || ((((((((((x + 2) % 4294967296 < 268435455 && x % 4294967296 < 65520) && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && 0 <= x + -6) && x <= 6) && x % 4294967296 < 268435455) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520))) || (((((((((((x % 4294967296 < 65520 && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && x <= 43) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520)) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520)) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && 0 <= x + -43)) || (((((((((x + 2) % 4294967296 < 268435455 && x % 4294967296 < 65520) && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && x <= 7) && 0 <= x + -7) && x % 4294967296 < 268435455) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455)))) || (((x % 4294967296 < 65520 && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && x <= 24) && 0 <= x + -24)) || (((((x % 4294967296 < 65520 && x <= 49) && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && 0 <= x + -49) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455)))) || ((((((0 <= x + -48 && x % 4294967296 < 65520) && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && x <= 48) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520))) || (((!((x + 4294967294) % 4294967296 < 65520) && (0 == x % 2 % 4294967296 || (x % 4294967296 < 0 && !(0 == x % 2)))) && (x + 4294967279) % 4294967296 < 65520) && ((0 == (x % 2 + 4294967294) % 4294967296 || !(x % 4294967296 < 0)) || 0 == x % 2))) || ((((((((x + 4294967283) % 4294967296 < 65520 && !((x + 4294967294) % 4294967296 < 65520)) && (0 == x % 2 % 4294967296 || (x % 4294967296 < 0 && !(0 == x % 2)))) && (x % 4294967296 < 65520 || (x + 2) % 4294967296 < 268435455)) && (x + 4294967279) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967281) % 4294967296 < 65520) && ((0 == (x % 2 + 4294967294) % 4294967296 || !(x % 4294967296 < 0)) || 0 == x % 2))) || (((((((((((((((((((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520)) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && ((x + 13) % 4294967296 < 65520 || !((x + 13) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && x % 4294967296 < 65520) && 0 <= x + -38) && (!((x + 12) % 4294967296 < 268435455) || (x + 12) % 4294967296 < 65520)) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && x <= 38) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520))) || ((((x % 4294967296 < 65520 && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && x <= 23) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && 0 <= x + -23)) || (((((((x % 4294967296 < 65520 && 0 <= x + -47) && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && x <= 47) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520))) || (((((((((((((((((((((((((((((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455)) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 16) % 4294967296 < 268435455) || (x + 16) % 4294967296 < 65520)) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && ((x + 13) % 4294967296 < 65520 || !((x + 13) % 4294967296 < 268435455))) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && (!((x + 21) % 4294967296 < 268435455) || (x + 21) % 4294967296 < 65520)) && ((x + 17) % 4294967296 < 65520 || !((x + 17) % 4294967296 < 268435455))) && ((x + 23) % 4294967296 < 65520 || !((x + 23) % 4294967296 < 268435455))) && (!((x + 14) % 4294967296 < 268435455) || (x + 14) % 4294967296 < 65520)) && (!((x + 24) % 4294967296 < 268435455) || (x + 24) % 4294967296 < 65520)) && ((x + 19) % 4294967296 < 65520 || !((x + 19) % 4294967296 < 268435455))) && (!((x + 18) % 4294967296 < 268435455) || (x + 18) % 4294967296 < 65520)) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && 0 <= x + -27) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520)) && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520)) && (!((x + 15) % 4294967296 < 268435455) || (x + 15) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && x % 4294967296 < 65520) && (!((x + 12) % 4294967296 < 268435455) || (x + 12) % 4294967296 < 65520)) && (!((x + 22) % 4294967296 < 268435455) || (x + 22) % 4294967296 < 65520)) && (!((x + 20) % 4294967296 < 268435455) || (x + 20) % 4294967296 < 65520)) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && x <= 27)) || ((((((((x + 2) % 4294967296 < 268435455 && x % 4294967296 < 65520) && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && x <= 8) && 0 <= x + -8) && x % 4294967296 < 268435455)) || (((((((((((((((((((x <= 35 && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 16) % 4294967296 < 268435455) || (x + 16) % 4294967296 < 65520)) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && ((x + 13) % 4294967296 < 65520 || !((x + 13) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520)) && (!((x + 15) % 4294967296 < 268435455) || (x + 15) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && x % 4294967296 < 65520) && (!((x + 14) % 4294967296 < 268435455) || (x + 14) % 4294967296 < 65520)) && 0 <= x + -35) && (!((x + 12) % 4294967296 < 268435455) || (x + 12) % 4294967296 < 65520)) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520))) || (((((((((x % 4294967296 < 65520 && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && x <= 18) && 0 <= x + -18) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520)) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455)))) || (((((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && x <= 3) && 0 <= x + -3) && 0 <= x + -1 + -2) && x % 4294967296 < 268435455) && x + -1 <= 2)) || ((((x <= 10 && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && 0 <= x + -1 + -9) && x + -1 <= 9) && 0 <= x + -10)) || ((((((((((((((((((((((((((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455)) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 16) % 4294967296 < 268435455) || (x + 16) % 4294967296 < 65520)) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && 0 <= x + -30) && ((x + 13) % 4294967296 < 65520 || !((x + 13) % 4294967296 < 268435455))) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && (!((x + 21) % 4294967296 < 268435455) || (x + 21) % 4294967296 < 65520)) && ((x + 17) % 4294967296 < 65520 || !((x + 17) % 4294967296 < 268435455))) && (!((x + 14) % 4294967296 < 268435455) || (x + 14) % 4294967296 < 65520)) && ((x + 19) % 4294967296 < 65520 || !((x + 19) % 4294967296 < 268435455))) && (!((x + 18) % 4294967296 < 268435455) || (x + 18) % 4294967296 < 65520)) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520)) && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520)) && (!((x + 15) % 4294967296 < 268435455) || (x + 15) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && x % 4294967296 < 65520) && x <= 30) && (!((x + 12) % 4294967296 < 268435455) || (x + 12) % 4294967296 < 65520)) && (!((x + 20) % 4294967296 < 268435455) || (x + 20) % 4294967296 < 65520)) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520))) || ((((((((((((x + 4294967283) % 4294967296 < 65520 && (x + 4294967291) % 4294967296 < 65520) && (x + 4294967285) % 4294967296 < 65520) && !((x + 4294967294) % 4294967296 < 65520)) && !((x + 4294967292) % 4294967296 < 65520)) && (0 == x % 2 % 4294967296 || (x % 4294967296 < 0 && !(0 == x % 2)))) && (x + 4294967287) % 4294967296 < 65520) && (x + 4294967289) % 4294967296 < 65520) && (x + 4294967279) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967281) % 4294967296 < 65520) && ((0 == (x % 2 + 4294967294) % 4294967296 || !(x % 4294967296 < 0)) || 0 == x % 2))) || ((((x <= 50 && x % 4294967296 < 65520) && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && 0 <= x + -50) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455)))) || (((((((((((((x + 2) % 4294967296 < 268435455 && (x + 4294967285) % 4294967296 < 65520) && (x + 4294967287) % 4294967296 < 65520) && (x + 4294967289) % 4294967296 < 65520) && (x + 4294967279) % 4294967296 < 65520) && (x + 4294967293) % 4294967296 < 65520) && ((0 == (x % 2 + 4294967294) % 4294967296 || !(x % 4294967296 < 0)) || 0 == x % 2)) && (x + 4294967283) % 4294967296 < 65520) && (x + 4294967291) % 4294967296 < 65520) && !((x + 4294967294) % 4294967296 < 65520)) && (0 == x % 2 % 4294967296 || (x % 4294967296 < 0 && !(0 == x % 2)))) && x % 4294967296 < 268435455) && (x + 4294967281) % 4294967296 < 65520)) || ((((((((((x % 4294967296 < 65520 && 0 <= x + -17) && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && x <= 17) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520)) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455)))) || (((((((((((((((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520)) && (!(x / 4294967296 + 1 <= 0) || 0 <= x + -52)) && (x + 4294967295) % 4294967296 < 65520) && (x + 4294967285) % 4294967296 < 65520) && (x <= 52 || x / 4294967296 + 1 <= 0)) && (x + 4294967287) % 4294967296 < 65520) && (x + 4294967289) % 4294967296 < 65520) && (x + 4294967293) % 4294967296 < 65520) && ((0 == (x % 2 + 4294967294) % 4294967296 || !(x % 4294967296 < 0)) || 0 == x % 2)) && (x + 4294967283) % 4294967296 < 65520) && (x + 4294967291) % 4294967296 < 65520) && (0 == x % 2 % 4294967296 || (x % 4294967296 < 0 && !(0 == x % 2)))) && (x + 4294967281) % 4294967296 < 65520)) || (((((((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && 0 <= x + -9) && (!(x / 4294967296 + 1 <= 0) || 0 <= x + -9)) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && (x / 4294967296 + 1 <= 0 || x <= 9)) && x <= 9) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520)) || (((((x % 4294967296 < 65520 && 0 <= x + -22) && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && x <= 22) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455)))) || (((((((((((x % 4294967296 < 65520 && 0 <= x + -16) && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && x <= 16) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520)) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520))) || ((0 == x % 2 % 4294967296 || (x % 4294967296 < 0 && !(0 == x % 2))) && ((0 == (x % 2 + 4294967294) % 4294967296 || !(x % 4294967296 < 0)) || 0 == x % 2))) || (((((((((((((((((((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520)) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && 0 <= x + -11) && (!((x + 16) % 4294967296 < 268435455) || (x + 16) % 4294967296 < 65520)) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && x <= 11) && ((x + 13) % 4294967296 < 65520 || !((x + 13) % 4294967296 < 268435455))) && (!((x + 15) % 4294967296 < 268435455) || (x + 15) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && x % 4294967296 < 65520) && (!((x + 14) % 4294967296 < 268435455) || (x + 14) % 4294967296 < 65520)) && (!((x + 12) % 4294967296 < 268435455) || (x + 12) % 4294967296 < 65520)) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520))) || ((((((((((((((((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520)) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && 0 <= x + -14) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && ((x + 13) % 4294967296 < 65520 || !((x + 13) % 4294967296 < 268435455))) && x <= 14) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && x % 4294967296 < 65520) && (!((x + 12) % 4294967296 < 268435455) || (x + 12) % 4294967296 < 65520)) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520))) || ((x + -1 == 0 && x <= 1) && 0 <= x + -1)) || ((((x <= 25 && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && x + -1 <= 24) && 0 <= x + -25) && 0 <= x + -1 + -24)) || (((x % 4294967296 < 65520 && 0 <= x + -51) && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && x <= 51)) || ((((((((((((((((((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520)) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && ((x + 13) % 4294967296 < 65520 || !((x + 13) % 4294967296 < 268435455))) && (!((x + 15) % 4294967296 < 268435455) || (x + 15) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && x % 4294967296 < 65520) && (!((x + 14) % 4294967296 < 268435455) || (x + 14) % 4294967296 < 65520)) && (!((x + 12) % 4294967296 < 268435455) || (x + 12) % 4294967296 < 65520)) && x <= 12) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && 0 <= x + -12) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520))) || (((((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520)) && (x + 4294967295) % 4294967296 < 65520) && (x + 4294967293) % 4294967296 < 65520)) || (((((((((((((((((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520)) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520)) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && x % 4294967296 < 65520) && 0 <= x + -40) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520)) && x <= 40)) || ((((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520)) && (x + 4294967295) % 4294967296 < 65520)) || ((((((((((((x + 4294967283) % 4294967296 < 65520 && (((!((x + 4) % 4294967296 < 268435455) || (x + 6) % 4294967296 < 268435455) || (x + 2) % 4294967296 < 65520) || (x + 4) % 4294967296 < 65520)) && (((x % 4294967296 < 65520 || (x + 4) % 4294967296 < 268435455) || (x + 2) % 4294967296 < 65520) || !((x + 2) % 4294967296 < 268435455))) && (x + 4294967285) % 4294967296 < 65520) && !((x + 4294967294) % 4294967296 < 65520)) && (0 == x % 2 % 4294967296 || (x % 4294967296 < 0 && !(0 == x % 2)))) && (x + 4294967287) % 4294967296 < 65520) && (x % 4294967296 < 65520 || (x + 2) % 4294967296 < 268435455)) && (x + 4294967279) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967281) % 4294967296 < 65520) && ((0 == (x % 2 + 4294967294) % 4294967296 || !(x % 4294967296 < 0)) || 0 == x % 2))) || (((((0 <= x + -1 + -1 && x + -1 <= 1) && (x + 1) % 4294967296 < 268435455) && 0 <= x + -2) && x % 4294967296 < 268435455) && x <= 2)) || ((((((((((((((((((((0 <= x + -34 && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && x <= 34) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 16) % 4294967296 < 268435455) || (x + 16) % 4294967296 < 65520)) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && ((x + 13) % 4294967296 < 65520 || !((x + 13) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520)) && (!((x + 15) % 4294967296 < 268435455) || (x + 15) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && ((x + 17) % 4294967296 < 65520 || !((x + 17) % 4294967296 < 268435455))) && x % 4294967296 < 65520) && (!((x + 14) % 4294967296 < 268435455) || (x + 14) % 4294967296 < 65520)) && (!((x + 12) % 4294967296 < 268435455) || (x + 12) % 4294967296 < 65520)) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520))) || ((((((((((x + 4294967283) % 4294967296 < 65520 && (x + 4294967285) % 4294967296 < 65520) && !((x + 4294967294) % 4294967296 < 65520)) && !((x + 4294967292) % 4294967296 < 65520)) && (0 == x % 2 % 4294967296 || (x % 4294967296 < 0 && !(0 == x % 2)))) && (x + 4294967287) % 4294967296 < 65520) && (x + 4294967289) % 4294967296 < 65520) && (x + 4294967279) % 4294967296 < 65520) && (x + 4294967281) % 4294967296 < 65520) && ((0 == (x % 2 + 4294967294) % 4294967296 || !(x % 4294967296 < 0)) || 0 == x % 2))) || ((((((((((((((((((((((((((0 <= x + -28 && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 16) % 4294967296 < 268435455) || (x + 16) % 4294967296 < 65520)) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && ((x + 13) % 4294967296 < 65520 || !((x + 13) % 4294967296 < 268435455))) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && (!((x + 21) % 4294967296 < 268435455) || (x + 21) % 4294967296 < 65520)) && ((x + 17) % 4294967296 < 65520 || !((x + 17) % 4294967296 < 268435455))) && ((x + 23) % 4294967296 < 65520 || !((x + 23) % 4294967296 < 268435455))) && (!((x + 14) % 4294967296 < 268435455) || (x + 14) % 4294967296 < 65520)) && ((x + 19) % 4294967296 < 65520 || !((x + 19) % 4294967296 < 268435455))) && (!((x + 18) % 4294967296 < 268435455) || (x + 18) % 4294967296 < 65520)) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520)) && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520)) && (!((x + 15) % 4294967296 < 268435455) || (x + 15) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && x <= 28) && x % 4294967296 < 65520) && (!((x + 12) % 4294967296 < 268435455) || (x + 12) % 4294967296 < 65520)) && (!((x + 22) % 4294967296 < 268435455) || (x + 22) % 4294967296 < 65520)) && (!((x + 20) % 4294967296 < 268435455) || (x + 20) % 4294967296 < 65520)) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520))) || (((((((((((((((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520)) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && x <= 15) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && x % 4294967296 < 65520) && 0 <= x + -15) && (!((x + 12) % 4294967296 < 268435455) || (x + 12) % 4294967296 < 65520)) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520))) || (((((((((((((((((((((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520)) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && 0 <= x + -36) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && ((x + 13) % 4294967296 < 65520 || !((x + 13) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520)) && (!((x + 15) % 4294967296 < 268435455) || (x + 15) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && x % 4294967296 < 65520) && (!((x + 14) % 4294967296 < 268435455) || (x + 14) % 4294967296 < 65520)) && (!((x + 12) % 4294967296 < 268435455) || (x + 12) % 4294967296 < 65520)) && x <= 36) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520))) || x == 0) || (((x + 4294967294) % 4294967296 < 65520 && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && (x + 4294967295) % 4294967296 < 65520)) || ((((((((x % 4294967296 < 65520 && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && x <= 19) && 0 <= x + -19) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520)) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455)))) || ((((((x % 4294967296 < 65520 && 0 <= x + -21) && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && x <= 21) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455)))) || (((((!((x + 4294967294) % 4294967296 < 65520) && (0 == x % 2 % 4294967296 || (x % 4294967296 < 0 && !(0 == x % 2)))) && (x + 4294967279) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967281) % 4294967296 < 65520) && ((0 == (x % 2 + 4294967294) % 4294967296 || !(x % 4294967296 < 0)) || 0 == x % 2))) || ((((((((((((((((((((((((((((((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455)) && ((x + 10) % 4294967296 < 65520 || !((x + 10) % 4294967296 < 268435455))) && (!((x + 16) % 4294967296 < 268435455) || (x + 16) % 4294967296 < 65520)) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && (!((x + 25) % 4294967296 < 268435455) || (x + 25) % 4294967296 < 65520)) && ((x + 13) % 4294967296 < 65520 || !((x + 13) % 4294967296 < 268435455))) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && (!((x + 21) % 4294967296 < 268435455) || (x + 21) % 4294967296 < 65520)) && ((x + 17) % 4294967296 < 65520 || !((x + 17) % 4294967296 < 268435455))) && ((x + 23) % 4294967296 < 65520 || !((x + 23) % 4294967296 < 268435455))) && (!((x + 14) % 4294967296 < 268435455) || (x + 14) % 4294967296 < 65520)) && (!((x + 24) % 4294967296 < 268435455) || (x + 24) % 4294967296 < 65520)) && ((x + 19) % 4294967296 < 65520 || !((x + 19) % 4294967296 < 268435455))) && (!((x + 18) % 4294967296 < 268435455) || (x + 18) % 4294967296 < 65520)) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && x <= 26) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520)) && 0 <= x + -26) && (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520)) && (!((x + 15) % 4294967296 < 268435455) || (x + 15) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 11) % 4294967296 < 268435455) || (x + 11) % 4294967296 < 65520)) && x % 4294967296 < 65520) && (!((x + 12) % 4294967296 < 268435455) || (x + 12) % 4294967296 < 65520)) && (!((x + 22) % 4294967296 < 268435455) || (x + 22) % 4294967296 < 65520)) && (!((x + 20) % 4294967296 < 268435455) || (x + 20) % 4294967296 < 65520)) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520))) || ((((((((((x + 4294967283) % 4294967296 < 65520 && (((x % 4294967296 < 65520 || (x + 4) % 4294967296 < 268435455) || (x + 2) % 4294967296 < 65520) || !((x + 2) % 4294967296 < 268435455))) && (x + 4294967285) % 4294967296 < 65520) && !((x + 4294967294) % 4294967296 < 65520)) && (0 == x % 2 % 4294967296 || (x % 4294967296 < 0 && !(0 == x % 2)))) && (x % 4294967296 < 65520 || (x + 2) % 4294967296 < 268435455)) && (x + 4294967279) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967281) % 4294967296 < 65520) && ((0 == (x % 2 + 4294967294) % 4294967296 || !(x % 4294967296 < 0)) || 0 == x % 2))) || (((((((((((((((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) || (((((((x + 2) % 4294967296 < 268435455 && (x + 3) % 4294967296 < 268435455) && (x + 4) % 4294967296 < 268435455) && (x + 1) % 4294967296 < 268435455) && (x + 4294967295) % 4294967296 < 65520) && x % 4294967296 < 268435455) && (x + 4294967293) % 4294967296 < 65520)) && ((x + 6) % 4294967296 < 65520 || !((x + 6) % 4294967296 < 268435455))) && ((x + 1) % 4294967296 < 65520 || !((x + 1) % 4294967296 < 268435455))) && 0 <= x + -42) && (!((x + 9) % 4294967296 < 268435455) || (x + 9) % 4294967296 < 65520)) && ((x + 2) % 4294967296 < 65520 || !((x + 2) % 4294967296 < 268435455))) && (!((x + 3) % 4294967296 < 268435455) || (x + 3) % 4294967296 < 65520)) && ((x + 8) % 4294967296 < 65520 || !((x + 8) % 4294967296 < 268435455))) && x % 4294967296 < 65520) && x <= 42) && ((x + 5) % 4294967296 < 65520 || !((x + 5) % 4294967296 < 268435455))) && (!((x + 4) % 4294967296 < 268435455) || (x + 4) % 4294967296 < 65520)) && (!((x + 7) % 4294967296 < 268435455) || (x + 7) % 4294967296 < 65520)) RESULT: Ultimate proved your program to be correct! [2023-02-17 06:30:33,161 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE