./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/bitvector/interleave_bits.i --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/bitvector/interleave_bits.i -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 41cbcdfa6f09b615c08bb2dbf908be5e0a68dc8c6a10c0ba76a3c4e4c07e69fb --- Real Ultimate output --- This is Ultimate 0.2.2-?-574ddb4 [2023-02-18 13:16:20,825 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-02-18 13:16:20,827 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-02-18 13:16:20,867 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-02-18 13:16:20,868 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-02-18 13:16:20,870 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-02-18 13:16:20,872 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-02-18 13:16:20,876 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-02-18 13:16:20,878 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-02-18 13:16:20,881 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-02-18 13:16:20,882 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-02-18 13:16:20,884 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-02-18 13:16:20,884 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-02-18 13:16:20,886 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-02-18 13:16:20,887 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-02-18 13:16:20,888 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-02-18 13:16:20,889 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-02-18 13:16:20,890 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-02-18 13:16:20,891 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-02-18 13:16:20,895 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-02-18 13:16:20,895 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-02-18 13:16:20,896 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-02-18 13:16:20,897 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-02-18 13:16:20,898 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-02-18 13:16:20,904 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-02-18 13:16:20,904 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-02-18 13:16:20,904 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-02-18 13:16:20,905 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-02-18 13:16:20,906 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-02-18 13:16:20,906 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-02-18 13:16:20,907 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-02-18 13:16:20,907 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-02-18 13:16:20,908 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-02-18 13:16:20,910 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-02-18 13:16:20,911 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-02-18 13:16:20,911 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-02-18 13:16:20,911 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-02-18 13:16:20,911 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-02-18 13:16:20,912 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-02-18 13:16:20,921 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-02-18 13:16:20,922 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-02-18 13:16:20,923 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-02-18 13:16:20,952 INFO L113 SettingsManager]: Loading preferences was successful [2023-02-18 13:16:20,953 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-02-18 13:16:20,953 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-02-18 13:16:20,953 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-02-18 13:16:20,954 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-02-18 13:16:20,954 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-02-18 13:16:20,954 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-02-18 13:16:20,954 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-02-18 13:16:20,955 INFO L138 SettingsManager]: * Use SBE=true [2023-02-18 13:16:20,955 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-02-18 13:16:20,955 INFO L138 SettingsManager]: * sizeof long=4 [2023-02-18 13:16:20,956 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-02-18 13:16:20,956 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-02-18 13:16:20,956 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-02-18 13:16:20,956 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-02-18 13:16:20,956 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-02-18 13:16:20,956 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-02-18 13:16:20,956 INFO L138 SettingsManager]: * sizeof long double=12 [2023-02-18 13:16:20,957 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-02-18 13:16:20,957 INFO L138 SettingsManager]: * Use constant arrays=true [2023-02-18 13:16:20,957 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-02-18 13:16:20,957 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-02-18 13:16:20,957 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-02-18 13:16:20,957 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-02-18 13:16:20,958 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-18 13:16:20,958 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-02-18 13:16:20,958 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-02-18 13:16:20,958 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-02-18 13:16:20,958 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-02-18 13:16:20,958 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-02-18 13:16:20,959 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-02-18 13:16:20,959 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-02-18 13:16:20,959 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-02-18 13:16:20,959 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-02-18 13:16:20,959 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-02-18 13:16:20,959 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 41cbcdfa6f09b615c08bb2dbf908be5e0a68dc8c6a10c0ba76a3c4e4c07e69fb [2023-02-18 13:16:21,141 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-02-18 13:16:21,193 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-02-18 13:16:21,195 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-02-18 13:16:21,196 INFO L271 PluginConnector]: Initializing CDTParser... [2023-02-18 13:16:21,196 INFO L275 PluginConnector]: CDTParser initialized [2023-02-18 13:16:21,197 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/bitvector/interleave_bits.i [2023-02-18 13:16:22,128 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-02-18 13:16:22,321 INFO L351 CDTParser]: Found 1 translation units. [2023-02-18 13:16:22,322 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/bitvector/interleave_bits.i [2023-02-18 13:16:22,327 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cabda7ec/07bd80690f114898b14375ffa676358a/FLAGcee27d3fd [2023-02-18 13:16:22,340 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cabda7ec/07bd80690f114898b14375ffa676358a [2023-02-18 13:16:22,341 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-02-18 13:16:22,343 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2023-02-18 13:16:22,345 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-02-18 13:16:22,345 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-02-18 13:16:22,347 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-02-18 13:16:22,348 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.02 01:16:22" (1/1) ... [2023-02-18 13:16:22,348 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43a89a02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:22, skipping insertion in model container [2023-02-18 13:16:22,349 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.02 01:16:22" (1/1) ... [2023-02-18 13:16:22,354 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-02-18 13:16:22,367 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-02-18 13:16:22,449 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/bitvector/interleave_bits.i[1175,1188] [2023-02-18 13:16:22,477 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-18 13:16:22,484 INFO L203 MainTranslator]: Completed pre-run [2023-02-18 13:16:22,491 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/bitvector/interleave_bits.i[1175,1188] [2023-02-18 13:16:22,499 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-18 13:16:22,507 INFO L208 MainTranslator]: Completed translation [2023-02-18 13:16:22,507 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:22 WrapperNode [2023-02-18 13:16:22,507 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-02-18 13:16:22,508 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-02-18 13:16:22,508 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-02-18 13:16:22,508 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2023-02-18 13:16:22,513 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:22" (1/1) ... [2023-02-18 13:16:22,518 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:22" (1/1) ... [2023-02-18 13:16:22,539 INFO L138 Inliner]: procedures = 15, calls = 7, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 123 [2023-02-18 13:16:22,539 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-02-18 13:16:22,540 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-02-18 13:16:22,540 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-02-18 13:16:22,540 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-02-18 13:16:22,546 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:22" (1/1) ... [2023-02-18 13:16:22,546 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:22" (1/1) ... [2023-02-18 13:16:22,548 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:22" (1/1) ... [2023-02-18 13:16:22,548 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:22" (1/1) ... [2023-02-18 13:16:22,556 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:22" (1/1) ... [2023-02-18 13:16:22,558 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:22" (1/1) ... [2023-02-18 13:16:22,561 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:22" (1/1) ... [2023-02-18 13:16:22,562 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:22" (1/1) ... [2023-02-18 13:16:22,565 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-02-18 13:16:22,565 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-02-18 13:16:22,565 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-02-18 13:16:22,566 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-02-18 13:16:22,566 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:22" (1/1) ... [2023-02-18 13:16:22,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-18 13:16:22,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 13:16:22,599 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) [2023-02-18 13:16:22,635 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 [2023-02-18 13:16:22,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-02-18 13:16:22,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-02-18 13:16:22,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-02-18 13:16:22,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-02-18 13:16:22,704 INFO L235 CfgBuilder]: Building ICFG [2023-02-18 13:16:22,710 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2023-02-18 13:16:23,026 INFO L276 CfgBuilder]: Performing block encoding [2023-02-18 13:16:23,031 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-02-18 13:16:23,032 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2023-02-18 13:16:23,039 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.02 01:16:23 BoogieIcfgContainer [2023-02-18 13:16:23,039 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-02-18 13:16:23,056 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-02-18 13:16:23,056 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-02-18 13:16:23,058 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-02-18 13:16:23,058 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.02 01:16:22" (1/3) ... [2023-02-18 13:16:23,059 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21993175 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.02 01:16:23, skipping insertion in model container [2023-02-18 13:16:23,059 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:22" (2/3) ... [2023-02-18 13:16:23,060 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21993175 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.02 01:16:23, skipping insertion in model container [2023-02-18 13:16:23,060 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.02 01:16:23" (3/3) ... [2023-02-18 13:16:23,061 INFO L112 eAbstractionObserver]: Analyzing ICFG interleave_bits.i [2023-02-18 13:16:23,075 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-02-18 13:16:23,075 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-02-18 13:16:23,123 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-02-18 13:16:23,130 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;@3c36a71c, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-02-18 13:16:23,130 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-02-18 13:16:23,134 INFO L276 IsEmpty]: Start isEmpty. Operand has 38 states, 36 states have (on average 1.6111111111111112) internal successors, (58), 37 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:16:23,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-02-18 13:16:23,138 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 13:16:23,139 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 13:16:23,139 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 13:16:23,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 13:16:23,142 INFO L85 PathProgramCache]: Analyzing trace with hash 943581884, now seen corresponding path program 1 times [2023-02-18 13:16:23,149 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 13:16:23,149 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [138181462] [2023-02-18 13:16:23,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 13:16:23,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 13:16:23,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 13:16:23,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 13:16:23,408 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 13:16:23,408 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [138181462] [2023-02-18 13:16:23,408 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [138181462] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-18 13:16:23,409 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-18 13:16:23,409 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-02-18 13:16:23,410 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [200105229] [2023-02-18 13:16:23,411 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-18 13:16:23,415 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-02-18 13:16:23,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 13:16:23,448 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-02-18 13:16:23,449 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-02-18 13:16:23,451 INFO L87 Difference]: Start difference. First operand has 38 states, 36 states have (on average 1.6111111111111112) internal successors, (58), 37 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 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) [2023-02-18 13:16:23,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 13:16:23,493 INFO L93 Difference]: Finished difference Result 74 states and 114 transitions. [2023-02-18 13:16:23,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-02-18 13:16:23,496 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 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 24 [2023-02-18 13:16:23,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 13:16:23,501 INFO L225 Difference]: With dead ends: 74 [2023-02-18 13:16:23,501 INFO L226 Difference]: Without dead ends: 35 [2023-02-18 13:16:23,504 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-02-18 13:16:23,507 INFO L413 NwaCegarLoop]: 55 mSDtfsCounter, 0 mSDsluCounter, 53 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 108 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-18 13:16:23,509 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 108 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-18 13:16:23,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2023-02-18 13:16:23,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2023-02-18 13:16:23,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 34 states have (on average 1.5588235294117647) internal successors, (53), 34 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:16:23,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 53 transitions. [2023-02-18 13:16:23,542 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 53 transitions. Word has length 24 [2023-02-18 13:16:23,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 13:16:23,542 INFO L495 AbstractCegarLoop]: Abstraction has 35 states and 53 transitions. [2023-02-18 13:16:23,550 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 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) [2023-02-18 13:16:23,551 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 53 transitions. [2023-02-18 13:16:23,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-02-18 13:16:23,551 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 13:16:23,552 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 13:16:23,552 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-02-18 13:16:23,552 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 13:16:23,553 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 13:16:23,553 INFO L85 PathProgramCache]: Analyzing trace with hash 1235775969, now seen corresponding path program 1 times [2023-02-18 13:16:23,553 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 13:16:23,553 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [866185689] [2023-02-18 13:16:23,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 13:16:23,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 13:16:23,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 13:16:23,693 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 13:16:23,694 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 13:16:23,695 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [866185689] [2023-02-18 13:16:23,695 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [866185689] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 13:16:23,695 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [647227788] [2023-02-18 13:16:23,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 13:16:23,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 13:16:23,696 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 13:16:23,703 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) [2023-02-18 13:16:23,704 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-02-18 13:16:23,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 13:16:23,775 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 5 conjunts are in the unsatisfiable core [2023-02-18 13:16:23,779 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 13:16:23,804 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 13:16:23,804 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 13:16:23,834 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 13:16:23,837 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [647227788] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 13:16:23,838 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 13:16:23,838 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2023-02-18 13:16:23,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1919267592] [2023-02-18 13:16:23,839 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 13:16:23,841 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-02-18 13:16:23,841 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 13:16:23,842 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-02-18 13:16:23,842 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2023-02-18 13:16:23,843 INFO L87 Difference]: Start difference. First operand 35 states and 53 transitions. Second operand has 7 states, 7 states have (on average 4.285714285714286) internal successors, (30), 7 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:16:23,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 13:16:23,890 INFO L93 Difference]: Finished difference Result 69 states and 107 transitions. [2023-02-18 13:16:23,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-02-18 13:16:23,891 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.285714285714286) internal successors, (30), 7 states have internal predecessors, (30), 0 states have call successors, (0), 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 25 [2023-02-18 13:16:23,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 13:16:23,891 INFO L225 Difference]: With dead ends: 69 [2023-02-18 13:16:23,891 INFO L226 Difference]: Without dead ends: 38 [2023-02-18 13:16:23,892 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 45 SyntacticMatches, 2 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=30, Unknown=0, NotChecked=0, Total=56 [2023-02-18 13:16:23,893 INFO L413 NwaCegarLoop]: 51 mSDtfsCounter, 0 mSDsluCounter, 245 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 296 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-18 13:16:23,893 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 296 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-18 13:16:23,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38 states. [2023-02-18 13:16:23,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38 to 38. [2023-02-18 13:16:23,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38 states, 37 states have (on average 1.5135135135135136) internal successors, (56), 37 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:16:23,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 56 transitions. [2023-02-18 13:16:23,897 INFO L78 Accepts]: Start accepts. Automaton has 38 states and 56 transitions. Word has length 25 [2023-02-18 13:16:23,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 13:16:23,897 INFO L495 AbstractCegarLoop]: Abstraction has 38 states and 56 transitions. [2023-02-18 13:16:23,898 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 4.285714285714286) internal successors, (30), 7 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:16:23,898 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2023-02-18 13:16:23,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-02-18 13:16:23,898 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 13:16:23,899 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 13:16:23,907 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-02-18 13:16:24,104 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 13:16:24,105 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 13:16:24,106 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 13:16:24,106 INFO L85 PathProgramCache]: Analyzing trace with hash -2110190596, now seen corresponding path program 2 times [2023-02-18 13:16:24,106 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 13:16:24,106 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1710762524] [2023-02-18 13:16:24,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 13:16:24,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 13:16:24,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 13:16:24,218 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 13:16:24,219 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 13:16:24,219 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1710762524] [2023-02-18 13:16:24,219 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1710762524] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 13:16:24,219 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [67557182] [2023-02-18 13:16:24,219 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-02-18 13:16:24,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 13:16:24,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 13:16:24,224 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) [2023-02-18 13:16:24,225 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-02-18 13:16:24,303 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-02-18 13:16:24,303 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-18 13:16:24,304 INFO L263 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 11 conjunts are in the unsatisfiable core [2023-02-18 13:16:24,305 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 13:16:24,362 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 13:16:24,363 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 13:16:24,434 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 13:16:24,435 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [67557182] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 13:16:24,435 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 13:16:24,435 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2023-02-18 13:16:24,435 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [391644208] [2023-02-18 13:16:24,435 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 13:16:24,436 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-02-18 13:16:24,436 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 13:16:24,437 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-02-18 13:16:24,437 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=98, Unknown=0, NotChecked=0, Total=156 [2023-02-18 13:16:24,438 INFO L87 Difference]: Start difference. First operand 38 states and 56 transitions. Second operand has 13 states, 13 states have (on average 2.769230769230769) internal successors, (36), 13 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:16:24,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 13:16:24,530 INFO L93 Difference]: Finished difference Result 75 states and 116 transitions. [2023-02-18 13:16:24,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-02-18 13:16:24,534 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.769230769230769) internal successors, (36), 13 states have internal predecessors, (36), 0 states have call successors, (0), 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 28 [2023-02-18 13:16:24,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 13:16:24,534 INFO L225 Difference]: With dead ends: 75 [2023-02-18 13:16:24,534 INFO L226 Difference]: Without dead ends: 44 [2023-02-18 13:16:24,535 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 46 SyntacticMatches, 4 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=110, Invalid=162, Unknown=0, NotChecked=0, Total=272 [2023-02-18 13:16:24,535 INFO L413 NwaCegarLoop]: 51 mSDtfsCounter, 0 mSDsluCounter, 294 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 345 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-18 13:16:24,536 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 345 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-18 13:16:24,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2023-02-18 13:16:24,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 44. [2023-02-18 13:16:24,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44 states, 43 states have (on average 1.441860465116279) internal successors, (62), 43 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:16:24,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 62 transitions. [2023-02-18 13:16:24,540 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 62 transitions. Word has length 28 [2023-02-18 13:16:24,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 13:16:24,540 INFO L495 AbstractCegarLoop]: Abstraction has 44 states and 62 transitions. [2023-02-18 13:16:24,540 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 2.769230769230769) internal successors, (36), 13 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:16:24,540 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 62 transitions. [2023-02-18 13:16:24,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-02-18 13:16:24,543 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 13:16:24,544 INFO L195 NwaCegarLoop]: trace histogram [10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 13:16:24,551 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-02-18 13:16:24,748 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,SelfDestructingSolverStorable2 [2023-02-18 13:16:24,749 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 13:16:24,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 13:16:24,749 INFO L85 PathProgramCache]: Analyzing trace with hash -1506553380, now seen corresponding path program 3 times [2023-02-18 13:16:24,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 13:16:24,750 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2016369114] [2023-02-18 13:16:24,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 13:16:24,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 13:16:24,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 13:16:25,052 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 13:16:25,052 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 13:16:25,052 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2016369114] [2023-02-18 13:16:25,053 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2016369114] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 13:16:25,055 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [136260524] [2023-02-18 13:16:25,055 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-02-18 13:16:25,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 13:16:25,057 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 13:16:25,081 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) [2023-02-18 13:16:25,084 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-02-18 13:16:25,250 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2023-02-18 13:16:25,250 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-18 13:16:25,252 INFO L263 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 23 conjunts are in the unsatisfiable core [2023-02-18 13:16:25,253 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 13:16:25,334 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 13:16:25,334 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 13:16:25,496 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 13:16:25,496 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [136260524] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 13:16:25,496 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 13:16:25,497 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 25 [2023-02-18 13:16:25,497 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1612222037] [2023-02-18 13:16:25,497 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 13:16:25,497 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2023-02-18 13:16:25,497 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 13:16:25,498 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2023-02-18 13:16:25,498 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=170, Invalid=430, Unknown=0, NotChecked=0, Total=600 [2023-02-18 13:16:25,498 INFO L87 Difference]: Start difference. First operand 44 states and 62 transitions. Second operand has 25 states, 25 states have (on average 1.92) internal successors, (48), 25 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) [2023-02-18 13:16:25,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 13:16:25,727 INFO L93 Difference]: Finished difference Result 81 states and 122 transitions. [2023-02-18 13:16:25,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-02-18 13:16:25,728 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 1.92) internal successors, (48), 25 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) Word has length 34 [2023-02-18 13:16:25,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 13:16:25,728 INFO L225 Difference]: With dead ends: 81 [2023-02-18 13:16:25,728 INFO L226 Difference]: Without dead ends: 50 [2023-02-18 13:16:25,729 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 46 SyntacticMatches, 10 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=246, Invalid=566, Unknown=0, NotChecked=0, Total=812 [2023-02-18 13:16:25,730 INFO L413 NwaCegarLoop]: 51 mSDtfsCounter, 0 mSDsluCounter, 539 mSDsCounter, 0 mSdLazyCounter, 144 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 590 SdHoareTripleChecker+Invalid, 144 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 144 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-18 13:16:25,730 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 590 Invalid, 144 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 144 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-18 13:16:25,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2023-02-18 13:16:25,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 50. [2023-02-18 13:16:25,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 49 states have (on average 1.3877551020408163) internal successors, (68), 49 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) [2023-02-18 13:16:25,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 68 transitions. [2023-02-18 13:16:25,734 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 68 transitions. Word has length 34 [2023-02-18 13:16:25,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 13:16:25,735 INFO L495 AbstractCegarLoop]: Abstraction has 50 states and 68 transitions. [2023-02-18 13:16:25,735 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 1.92) internal successors, (48), 25 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) [2023-02-18 13:16:25,735 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 68 transitions. [2023-02-18 13:16:25,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-02-18 13:16:25,736 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 13:16:25,736 INFO L195 NwaCegarLoop]: trace histogram [16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 13:16:25,746 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-02-18 13:16:25,942 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 13:16:25,942 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 13:16:25,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 13:16:25,947 INFO L85 PathProgramCache]: Analyzing trace with hash -608522308, now seen corresponding path program 4 times [2023-02-18 13:16:25,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 13:16:25,947 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1296363658] [2023-02-18 13:16:25,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 13:16:25,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 13:16:26,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-02-18 13:16:26,030 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-02-18 13:16:26,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-02-18 13:16:26,136 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-02-18 13:16:26,136 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-02-18 13:16:26,137 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-02-18 13:16:26,151 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-02-18 13:16:26,153 INFO L445 BasicCegarLoop]: Path program histogram: [4, 1] [2023-02-18 13:16:26,155 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-02-18 13:16:26,191 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.02 01:16:26 BoogieIcfgContainer [2023-02-18 13:16:26,191 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-02-18 13:16:26,192 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-02-18 13:16:26,192 INFO L271 PluginConnector]: Initializing Witness Printer... [2023-02-18 13:16:26,192 INFO L275 PluginConnector]: Witness Printer initialized [2023-02-18 13:16:26,192 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.02 01:16:23" (3/4) ... [2023-02-18 13:16:26,194 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-02-18 13:16:26,194 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-02-18 13:16:26,194 INFO L158 Benchmark]: Toolchain (without parser) took 3851.71ms. Allocated memory was 155.2MB in the beginning and 186.6MB in the end (delta: 31.5MB). Free memory was 123.6MB in the beginning and 131.1MB in the end (delta: -7.5MB). Peak memory consumption was 25.0MB. Max. memory is 16.1GB. [2023-02-18 13:16:26,195 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 123.7MB. Free memory is still 98.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-02-18 13:16:26,195 INFO L158 Benchmark]: CACSL2BoogieTranslator took 162.76ms. Allocated memory is still 155.2MB. Free memory was 123.0MB in the beginning and 112.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-02-18 13:16:26,195 INFO L158 Benchmark]: Boogie Procedure Inliner took 31.11ms. Allocated memory is still 155.2MB. Free memory was 112.5MB in the beginning and 109.0MB in the end (delta: 3.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-02-18 13:16:26,195 INFO L158 Benchmark]: Boogie Preprocessor took 25.13ms. Allocated memory is still 155.2MB. Free memory was 109.0MB in the beginning and 106.2MB in the end (delta: 2.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-02-18 13:16:26,195 INFO L158 Benchmark]: RCFGBuilder took 473.78ms. Allocated memory is still 155.2MB. Free memory was 106.2MB in the beginning and 114.6MB in the end (delta: -8.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-02-18 13:16:26,196 INFO L158 Benchmark]: TraceAbstraction took 3135.71ms. Allocated memory was 155.2MB in the beginning and 186.6MB in the end (delta: 31.5MB). Free memory was 114.6MB in the beginning and 132.2MB in the end (delta: -17.6MB). Peak memory consumption was 15.6MB. Max. memory is 16.1GB. [2023-02-18 13:16:26,196 INFO L158 Benchmark]: Witness Printer took 2.50ms. Allocated memory is still 186.6MB. Free memory is still 131.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-02-18 13:16:26,197 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 123.7MB. Free memory is still 98.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 162.76ms. Allocated memory is still 155.2MB. Free memory was 123.0MB in the beginning and 112.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 31.11ms. Allocated memory is still 155.2MB. Free memory was 112.5MB in the beginning and 109.0MB in the end (delta: 3.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 25.13ms. Allocated memory is still 155.2MB. Free memory was 109.0MB in the beginning and 106.2MB in the end (delta: 2.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 473.78ms. Allocated memory is still 155.2MB. Free memory was 106.2MB in the beginning and 114.6MB in the end (delta: -8.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * TraceAbstraction took 3135.71ms. Allocated memory was 155.2MB in the beginning and 186.6MB in the end (delta: 31.5MB). Free memory was 114.6MB in the beginning and 132.2MB in the end (delta: -17.6MB). Peak memory consumption was 15.6MB. Max. memory is 16.1GB. * Witness Printer took 2.50ms. Allocated memory is still 186.6MB. Free memory is still 131.1MB. There was no memory consumed. 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 - UnprovableResult [Line: 25]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of shiftLeft at line 50, overapproximation of bitwiseOr at line 62. Possible FailurePath: [L42] unsigned short x = __VERIFIER_nondet_ushort(); [L43] unsigned short y = __VERIFIER_nondet_ushort(); [L44] unsigned int xx; [L45] unsigned int yy; [L46] unsigned int zz; [L47] unsigned int z = 0; [L48] unsigned int i = 0; VAL [i=0, z=0] [L49] COND TRUE i < sizeof(x) * 8 [L50] z |= ((x & (1U << i)) << i) | ((y & (1U << i)) << (i + 1)) [L51] i += 1U VAL [i=1, z=3] [L49] COND TRUE i < sizeof(x) * 8 [L50] z |= ((x & (1U << i)) << i) | ((y & (1U << i)) << (i + 1)) [L51] i += 1U VAL [i=2, z=3] [L49] COND TRUE i < sizeof(x) * 8 [L50] z |= ((x & (1U << i)) << i) | ((y & (1U << i)) << (i + 1)) [L51] i += 1U VAL [i=3, z=3] [L49] COND TRUE i < sizeof(x) * 8 [L50] z |= ((x & (1U << i)) << i) | ((y & (1U << i)) << (i + 1)) [L51] i += 1U VAL [i=4, z=3] [L49] COND TRUE i < sizeof(x) * 8 [L50] z |= ((x & (1U << i)) << i) | ((y & (1U << i)) << (i + 1)) [L51] i += 1U VAL [i=5, z=3] [L49] COND TRUE i < sizeof(x) * 8 [L50] z |= ((x & (1U << i)) << i) | ((y & (1U << i)) << (i + 1)) [L51] i += 1U VAL [i=6, z=3] [L49] COND TRUE i < sizeof(x) * 8 [L50] z |= ((x & (1U << i)) << i) | ((y & (1U << i)) << (i + 1)) [L51] i += 1U VAL [i=7, z=3] [L49] COND TRUE i < sizeof(x) * 8 [L50] z |= ((x & (1U << i)) << i) | ((y & (1U << i)) << (i + 1)) [L51] i += 1U VAL [i=8, z=3] [L49] COND TRUE i < sizeof(x) * 8 [L50] z |= ((x & (1U << i)) << i) | ((y & (1U << i)) << (i + 1)) [L51] i += 1U VAL [i=9, z=3] [L49] COND TRUE i < sizeof(x) * 8 [L50] z |= ((x & (1U << i)) << i) | ((y & (1U << i)) << (i + 1)) [L51] i += 1U VAL [i=10, z=3] [L49] COND TRUE i < sizeof(x) * 8 [L50] z |= ((x & (1U << i)) << i) | ((y & (1U << i)) << (i + 1)) [L51] i += 1U VAL [i=11, z=3] [L49] COND TRUE i < sizeof(x) * 8 [L50] z |= ((x & (1U << i)) << i) | ((y & (1U << i)) << (i + 1)) [L51] i += 1U VAL [i=12, z=3] [L49] COND TRUE i < sizeof(x) * 8 [L50] z |= ((x & (1U << i)) << i) | ((y & (1U << i)) << (i + 1)) [L51] i += 1U VAL [i=13, z=3] [L49] COND TRUE i < sizeof(x) * 8 [L50] z |= ((x & (1U << i)) << i) | ((y & (1U << i)) << (i + 1)) [L51] i += 1U VAL [i=14, z=3] [L49] COND TRUE i < sizeof(x) * 8 [L50] z |= ((x & (1U << i)) << i) | ((y & (1U << i)) << (i + 1)) [L51] i += 1U VAL [i=15, z=3] [L49] COND TRUE i < sizeof(x) * 8 [L50] z |= ((x & (1U << i)) << i) | ((y & (1U << i)) << (i + 1)) [L51] i += 1U VAL [i=16, z=3] [L49] COND FALSE !(i < sizeof(x) * 8) VAL [i=16, z=3] [L53] xx = x [L54] yy = y VAL [i=16, x=0, xx=0, y=4, yy=4, z=3] [L55] xx = (xx | (xx << 8u)) & 16711935U VAL [i=16, x=0, xx=0, y=4, yy=4, z=3] [L56] xx = (xx | (xx << 4u)) & 252645135U VAL [i=16, x=0, xx=0, y=4, yy=4, z=3] [L57] xx = (xx | (xx << 2u)) & 858993459U VAL [i=16, x=0, xx=0, y=4, yy=4, z=3] [L58] xx = (xx | (xx << 1u)) & 1431655765U VAL [i=16, x=0, xx=0, y=4, yy=4, z=3] [L59] yy = (yy | (yy << 8u)) & 16711935U VAL [i=16, x=0, xx=0, y=4, yy=0, z=3] [L60] yy = (yy | (yy << 4u)) & 252645135U VAL [i=16, x=0, xx=0, y=4, yy=0, z=3] [L61] yy = (yy | (yy << 2u)) & 858993459U VAL [i=16, x=0, xx=0, y=4, yy=0, z=3] [L62] yy = (yy | (yy << 1u)) & 1431655765U VAL [i=16, x=0, xx=0, y=4, yy=0, z=3] [L64] zz = xx | (yy << 1U) [L66] CALL __VERIFIER_assert(z == zz) [L24] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L25] reach_error() VAL [\old(cond)=0, cond=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 38 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.0s, OverallIterations: 5, TraceHistogramMax: 16, PathProgramHistogramMax: 4, EmptinessCheckTime: 0.0s, AutomataDifference: 0.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 1339 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1131 mSDsCounter, 2 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 198 IncrementalHoareTripleChecker+Invalid, 200 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2 mSolverCounterUnsat, 208 mSDtfsCounter, 198 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 204 GetRequests, 139 SyntacticMatches, 16 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 132 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=50occurred in iteration=4, InterpolantAutomatonStates: 39, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 4 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 238 NumberOfCodeBlocks, 238 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 275 ConstructedInterpolants, 0 QuantifiedInterpolants, 686 SizeOfPredicates, 3 NumberOfNonLiveVariables, 345 ConjunctsInSsa, 39 ConjunctsInUnsatCore, 10 InterpolantComputations, 1 PerfectInterpolantSequences, 0/198 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-02-18 13:16:26,212 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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/bitvector/interleave_bits.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.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 41cbcdfa6f09b615c08bb2dbf908be5e0a68dc8c6a10c0ba76a3c4e4c07e69fb --- Real Ultimate output --- This is Ultimate 0.2.2-?-574ddb4 [2023-02-18 13:16:27,992 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-02-18 13:16:27,993 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-02-18 13:16:28,035 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-02-18 13:16:28,040 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-02-18 13:16:28,040 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-02-18 13:16:28,042 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-02-18 13:16:28,045 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-02-18 13:16:28,047 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-02-18 13:16:28,050 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-02-18 13:16:28,051 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-02-18 13:16:28,052 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-02-18 13:16:28,053 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-02-18 13:16:28,054 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-02-18 13:16:28,055 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-02-18 13:16:28,056 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-02-18 13:16:28,058 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-02-18 13:16:28,058 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-02-18 13:16:28,062 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-02-18 13:16:28,063 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-02-18 13:16:28,067 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-02-18 13:16:28,067 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-02-18 13:16:28,068 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-02-18 13:16:28,070 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-02-18 13:16:28,072 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-02-18 13:16:28,075 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-02-18 13:16:28,075 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-02-18 13:16:28,076 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-02-18 13:16:28,076 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-02-18 13:16:28,077 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-02-18 13:16:28,079 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-02-18 13:16:28,080 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-02-18 13:16:28,080 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-02-18 13:16:28,081 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-02-18 13:16:28,082 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-02-18 13:16:28,083 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-02-18 13:16:28,083 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-02-18 13:16:28,084 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-02-18 13:16:28,084 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-02-18 13:16:28,084 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-02-18 13:16:28,085 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-02-18 13:16:28,085 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-02-18 13:16:28,111 INFO L113 SettingsManager]: Loading preferences was successful [2023-02-18 13:16:28,111 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-02-18 13:16:28,112 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-02-18 13:16:28,112 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-02-18 13:16:28,113 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-02-18 13:16:28,113 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-02-18 13:16:28,114 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-02-18 13:16:28,114 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-02-18 13:16:28,114 INFO L138 SettingsManager]: * Use SBE=true [2023-02-18 13:16:28,114 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-02-18 13:16:28,115 INFO L138 SettingsManager]: * sizeof long=4 [2023-02-18 13:16:28,115 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-02-18 13:16:28,115 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-02-18 13:16:28,115 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-02-18 13:16:28,115 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-02-18 13:16:28,116 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-02-18 13:16:28,116 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-02-18 13:16:28,116 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2023-02-18 13:16:28,116 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-02-18 13:16:28,116 INFO L138 SettingsManager]: * sizeof long double=12 [2023-02-18 13:16:28,116 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-02-18 13:16:28,117 INFO L138 SettingsManager]: * Use constant arrays=true [2023-02-18 13:16:28,117 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-02-18 13:16:28,117 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-02-18 13:16:28,117 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-02-18 13:16:28,117 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-02-18 13:16:28,117 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-18 13:16:28,118 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-02-18 13:16:28,118 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-02-18 13:16:28,118 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-02-18 13:16:28,118 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2023-02-18 13:16:28,118 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-02-18 13:16:28,118 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-02-18 13:16:28,119 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-02-18 13:16:28,119 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-02-18 13:16:28,119 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-02-18 13:16:28,119 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2023-02-18 13:16:28,119 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-02-18 13:16:28,119 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 41cbcdfa6f09b615c08bb2dbf908be5e0a68dc8c6a10c0ba76a3c4e4c07e69fb [2023-02-18 13:16:28,378 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-02-18 13:16:28,391 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-02-18 13:16:28,393 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-02-18 13:16:28,394 INFO L271 PluginConnector]: Initializing CDTParser... [2023-02-18 13:16:28,394 INFO L275 PluginConnector]: CDTParser initialized [2023-02-18 13:16:28,395 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/bitvector/interleave_bits.i [2023-02-18 13:16:29,365 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-02-18 13:16:29,568 INFO L351 CDTParser]: Found 1 translation units. [2023-02-18 13:16:29,569 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/bitvector/interleave_bits.i [2023-02-18 13:16:29,578 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/041bb8669/88bd9b26a53748f58e174be396064ee5/FLAG1d3f2d2e0 [2023-02-18 13:16:29,590 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/041bb8669/88bd9b26a53748f58e174be396064ee5 [2023-02-18 13:16:29,591 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-02-18 13:16:29,593 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2023-02-18 13:16:29,594 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-02-18 13:16:29,595 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-02-18 13:16:29,604 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-02-18 13:16:29,605 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.02 01:16:29" (1/1) ... [2023-02-18 13:16:29,607 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6605f0bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:29, skipping insertion in model container [2023-02-18 13:16:29,608 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.02 01:16:29" (1/1) ... [2023-02-18 13:16:29,621 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-02-18 13:16:29,647 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-02-18 13:16:29,760 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/bitvector/interleave_bits.i[1175,1188] [2023-02-18 13:16:29,781 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-18 13:16:29,791 INFO L203 MainTranslator]: Completed pre-run [2023-02-18 13:16:29,801 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/bitvector/interleave_bits.i[1175,1188] [2023-02-18 13:16:29,819 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-18 13:16:29,828 INFO L208 MainTranslator]: Completed translation [2023-02-18 13:16:29,831 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:29 WrapperNode [2023-02-18 13:16:29,831 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-02-18 13:16:29,832 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-02-18 13:16:29,832 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-02-18 13:16:29,832 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2023-02-18 13:16:29,837 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:29" (1/1) ... [2023-02-18 13:16:29,842 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:29" (1/1) ... [2023-02-18 13:16:29,855 INFO L138 Inliner]: procedures = 15, calls = 7, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 42 [2023-02-18 13:16:29,855 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-02-18 13:16:29,856 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-02-18 13:16:29,857 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-02-18 13:16:29,857 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-02-18 13:16:29,862 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:29" (1/1) ... [2023-02-18 13:16:29,862 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:29" (1/1) ... [2023-02-18 13:16:29,871 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:29" (1/1) ... [2023-02-18 13:16:29,871 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:29" (1/1) ... [2023-02-18 13:16:29,880 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:29" (1/1) ... [2023-02-18 13:16:29,885 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:29" (1/1) ... [2023-02-18 13:16:29,886 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:29" (1/1) ... [2023-02-18 13:16:29,887 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:29" (1/1) ... [2023-02-18 13:16:29,888 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-02-18 13:16:29,889 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-02-18 13:16:29,890 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-02-18 13:16:29,890 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-02-18 13:16:29,890 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:29" (1/1) ... [2023-02-18 13:16:29,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-18 13:16:29,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 13:16:29,913 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) [2023-02-18 13:16:29,942 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 [2023-02-18 13:16:29,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-02-18 13:16:29,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-02-18 13:16:29,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-02-18 13:16:29,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-02-18 13:16:30,004 INFO L235 CfgBuilder]: Building ICFG [2023-02-18 13:16:30,005 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2023-02-18 13:16:30,089 INFO L276 CfgBuilder]: Performing block encoding [2023-02-18 13:16:30,092 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-02-18 13:16:30,093 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2023-02-18 13:16:30,094 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.02 01:16:30 BoogieIcfgContainer [2023-02-18 13:16:30,094 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-02-18 13:16:30,095 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-02-18 13:16:30,096 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-02-18 13:16:30,098 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-02-18 13:16:30,098 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.02 01:16:29" (1/3) ... [2023-02-18 13:16:30,098 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a246615 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.02 01:16:30, skipping insertion in model container [2023-02-18 13:16:30,098 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 01:16:29" (2/3) ... [2023-02-18 13:16:30,099 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a246615 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.02 01:16:30, skipping insertion in model container [2023-02-18 13:16:30,099 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.02 01:16:30" (3/3) ... [2023-02-18 13:16:30,099 INFO L112 eAbstractionObserver]: Analyzing ICFG interleave_bits.i [2023-02-18 13:16:30,110 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-02-18 13:16:30,111 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-02-18 13:16:30,137 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-02-18 13:16:30,141 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;@5b5eb7b9, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-02-18 13:16:30,141 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-02-18 13:16:30,144 INFO L276 IsEmpty]: Start isEmpty. Operand has 11 states, 9 states have (on average 1.4444444444444444) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:16:30,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-02-18 13:16:30,147 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 13:16:30,148 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2023-02-18 13:16:30,148 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 13:16:30,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 13:16:30,151 INFO L85 PathProgramCache]: Analyzing trace with hash 889633835, now seen corresponding path program 1 times [2023-02-18 13:16:30,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-02-18 13:16:30,187 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1891177588] [2023-02-18 13:16:30,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 13:16:30,188 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-02-18 13:16:30,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2023-02-18 13:16:30,191 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-02-18 13:16:30,192 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-02-18 13:16:30,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 13:16:30,272 INFO L263 TraceCheckSpWp]: Trace formula consists of 22 conjuncts, 2 conjunts are in the unsatisfiable core [2023-02-18 13:16:30,275 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 13:16:30,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 13:16:30,320 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-02-18 13:16:30,321 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-02-18 13:16:30,321 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1891177588] [2023-02-18 13:16:30,322 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1891177588] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-18 13:16:30,322 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-18 13:16:30,322 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-02-18 13:16:30,323 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1229218794] [2023-02-18 13:16:30,323 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-18 13:16:30,326 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-02-18 13:16:30,326 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-02-18 13:16:30,353 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-02-18 13:16:30,353 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-02-18 13:16:30,362 INFO L87 Difference]: Start difference. First operand has 11 states, 9 states have (on average 1.4444444444444444) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 2.0) 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) [2023-02-18 13:16:30,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 13:16:30,391 INFO L93 Difference]: Finished difference Result 20 states and 24 transitions. [2023-02-18 13:16:30,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-02-18 13:16:30,393 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 [2023-02-18 13:16:30,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 13:16:30,397 INFO L225 Difference]: With dead ends: 20 [2023-02-18 13:16:30,397 INFO L226 Difference]: Without dead ends: 8 [2023-02-18 13:16:30,399 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-02-18 13:16:30,401 INFO L413 NwaCegarLoop]: 10 mSDtfsCounter, 0 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 18 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-18 13:16:30,406 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 18 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-18 13:16:30,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8 states. [2023-02-18 13:16:30,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8 to 8. [2023-02-18 13:16:30,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.1428571428571428) internal successors, (8), 7 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:16:30,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 8 transitions. [2023-02-18 13:16:30,426 INFO L78 Accepts]: Start accepts. Automaton has 8 states and 8 transitions. Word has length 6 [2023-02-18 13:16:30,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 13:16:30,427 INFO L495 AbstractCegarLoop]: Abstraction has 8 states and 8 transitions. [2023-02-18 13:16:30,427 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) [2023-02-18 13:16:30,427 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 8 transitions. [2023-02-18 13:16:30,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-02-18 13:16:30,428 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 13:16:30,428 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2023-02-18 13:16:30,437 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-02-18 13:16:30,636 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-02-18 13:16:30,637 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 13:16:30,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 13:16:30,638 INFO L85 PathProgramCache]: Analyzing trace with hash 1810510480, now seen corresponding path program 1 times [2023-02-18 13:16:30,639 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-02-18 13:16:30,640 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [721961268] [2023-02-18 13:16:30,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 13:16:30,640 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-02-18 13:16:30,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2023-02-18 13:16:30,642 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-02-18 13:16:30,679 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-02-18 13:16:30,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 13:16:30,697 INFO L263 TraceCheckSpWp]: Trace formula consists of 25 conjuncts, 3 conjunts are in the unsatisfiable core [2023-02-18 13:16:30,698 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 13:16:30,705 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 13:16:30,711 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 13:16:30,728 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 13:16:30,729 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-02-18 13:16:30,729 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [721961268] [2023-02-18 13:16:30,729 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [721961268] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 13:16:30,729 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-02-18 13:16:30,729 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2023-02-18 13:16:30,730 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [175242354] [2023-02-18 13:16:30,730 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-02-18 13:16:30,731 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-02-18 13:16:30,731 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-02-18 13:16:30,731 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-02-18 13:16:30,731 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2023-02-18 13:16:30,732 INFO L87 Difference]: Start difference. First operand 8 states and 8 transitions. Second operand has 6 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:16:30,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 13:16:30,760 INFO L93 Difference]: Finished difference Result 15 states and 17 transitions. [2023-02-18 13:16:30,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-02-18 13:16:30,761 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 7 [2023-02-18 13:16:30,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 13:16:30,761 INFO L225 Difference]: With dead ends: 15 [2023-02-18 13:16:30,761 INFO L226 Difference]: Without dead ends: 11 [2023-02-18 13:16:30,762 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 6 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2023-02-18 13:16:30,763 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 0 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 22 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-18 13:16:30,764 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 22 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-18 13:16:30,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11 states. [2023-02-18 13:16:30,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11 to 11. [2023-02-18 13:16:30,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 10 states have (on average 1.1) internal successors, (11), 10 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) [2023-02-18 13:16:30,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 11 transitions. [2023-02-18 13:16:30,769 INFO L78 Accepts]: Start accepts. Automaton has 11 states and 11 transitions. Word has length 7 [2023-02-18 13:16:30,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 13:16:30,769 INFO L495 AbstractCegarLoop]: Abstraction has 11 states and 11 transitions. [2023-02-18 13:16:30,769 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:16:30,770 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 11 transitions. [2023-02-18 13:16:30,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-02-18 13:16:30,770 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 13:16:30,770 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1] [2023-02-18 13:16:30,777 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2023-02-18 13:16:30,977 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-02-18 13:16:30,978 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 13:16:30,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 13:16:30,980 INFO L85 PathProgramCache]: Analyzing trace with hash -1922847381, now seen corresponding path program 2 times [2023-02-18 13:16:30,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-02-18 13:16:30,981 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [3425384] [2023-02-18 13:16:30,981 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-02-18 13:16:30,981 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-02-18 13:16:30,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2023-02-18 13:16:30,983 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-02-18 13:16:31,023 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-02-18 13:16:31,040 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-02-18 13:16:31,040 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-18 13:16:31,042 INFO L263 TraceCheckSpWp]: Trace formula consists of 34 conjuncts, 6 conjunts are in the unsatisfiable core [2023-02-18 13:16:31,043 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 13:16:31,077 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 13:16:31,078 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 13:16:31,143 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 13:16:31,143 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-02-18 13:16:31,144 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [3425384] [2023-02-18 13:16:31,144 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [3425384] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 13:16:31,144 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-02-18 13:16:31,144 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2023-02-18 13:16:31,144 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1394115453] [2023-02-18 13:16:31,144 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-02-18 13:16:31,145 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-02-18 13:16:31,145 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-02-18 13:16:31,145 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-02-18 13:16:31,146 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2023-02-18 13:16:31,146 INFO L87 Difference]: Start difference. First operand 11 states and 11 transitions. Second operand has 12 states, 12 states have (on average 1.3333333333333333) internal successors, (16), 12 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:16:31,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 13:16:31,246 INFO L93 Difference]: Finished difference Result 21 states and 26 transitions. [2023-02-18 13:16:31,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-02-18 13:16:31,246 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.3333333333333333) internal successors, (16), 12 states have internal predecessors, (16), 0 states have call successors, (0), 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 10 [2023-02-18 13:16:31,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 13:16:31,247 INFO L225 Difference]: With dead ends: 21 [2023-02-18 13:16:31,247 INFO L226 Difference]: Without dead ends: 17 [2023-02-18 13:16:31,247 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 7 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=94, Invalid=146, Unknown=0, NotChecked=0, Total=240 [2023-02-18 13:16:31,248 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 0 mSDsluCounter, 20 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 26 SdHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-18 13:16:31,249 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 26 Invalid, 41 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 40 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-18 13:16:31,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2023-02-18 13:16:31,262 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17. [2023-02-18 13:16:31,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 16 states have (on average 1.0625) internal successors, (17), 16 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:16:31,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 17 transitions. [2023-02-18 13:16:31,263 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 17 transitions. Word has length 10 [2023-02-18 13:16:31,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 13:16:31,263 INFO L495 AbstractCegarLoop]: Abstraction has 17 states and 17 transitions. [2023-02-18 13:16:31,263 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 1.3333333333333333) internal successors, (16), 12 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:16:31,264 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 17 transitions. [2023-02-18 13:16:31,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-02-18 13:16:31,264 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 13:16:31,264 INFO L195 NwaCegarLoop]: trace histogram [10, 1, 1, 1, 1, 1, 1] [2023-02-18 13:16:31,273 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2023-02-18 13:16:31,464 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-02-18 13:16:31,465 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 13:16:31,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 13:16:31,465 INFO L85 PathProgramCache]: Analyzing trace with hash 1628318539, now seen corresponding path program 3 times [2023-02-18 13:16:31,466 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-02-18 13:16:31,466 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1365530714] [2023-02-18 13:16:31,466 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-02-18 13:16:31,466 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-02-18 13:16:31,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2023-02-18 13:16:31,467 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-02-18 13:16:31,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-02-18 13:16:31,554 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2023-02-18 13:16:31,554 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-18 13:16:31,558 INFO L263 TraceCheckSpWp]: Trace formula consists of 52 conjuncts, 13 conjunts are in the unsatisfiable core [2023-02-18 13:16:31,559 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 13:16:31,668 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 13:16:31,669 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 13:16:31,899 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 13:16:31,899 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-02-18 13:16:31,899 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1365530714] [2023-02-18 13:16:31,899 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1365530714] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 13:16:31,899 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-02-18 13:16:31,899 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2023-02-18 13:16:31,900 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [548151900] [2023-02-18 13:16:31,900 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-02-18 13:16:31,900 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2023-02-18 13:16:31,900 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-02-18 13:16:31,901 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2023-02-18 13:16:31,901 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=161, Invalid=391, Unknown=0, NotChecked=0, Total=552 [2023-02-18 13:16:31,901 INFO L87 Difference]: Start difference. First operand 17 states and 17 transitions. Second operand has 24 states, 24 states have (on average 1.1666666666666667) internal successors, (28), 24 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:16:32,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 13:16:32,265 INFO L93 Difference]: Finished difference Result 33 states and 44 transitions. [2023-02-18 13:16:32,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2023-02-18 13:16:32,265 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 1.1666666666666667) internal successors, (28), 24 states have internal predecessors, (28), 0 states have call successors, (0), 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 16 [2023-02-18 13:16:32,265 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 13:16:32,266 INFO L225 Difference]: With dead ends: 33 [2023-02-18 13:16:32,266 INFO L226 Difference]: Without dead ends: 29 [2023-02-18 13:16:32,266 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 7 SyntacticMatches, 1 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=370, Invalid=820, Unknown=0, NotChecked=0, Total=1190 [2023-02-18 13:16:32,267 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 35 mSDsluCounter, 14 mSDsCounter, 0 mSdLazyCounter, 123 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 19 SdHoareTripleChecker+Invalid, 139 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 123 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-18 13:16:32,267 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 19 Invalid, 139 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 123 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-18 13:16:32,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2023-02-18 13:16:32,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 29. [2023-02-18 13:16:32,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29 states, 28 states have (on average 1.0714285714285714) internal successors, (30), 28 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:16:32,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 30 transitions. [2023-02-18 13:16:32,272 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 30 transitions. Word has length 16 [2023-02-18 13:16:32,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 13:16:32,272 INFO L495 AbstractCegarLoop]: Abstraction has 29 states and 30 transitions. [2023-02-18 13:16:32,273 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 1.1666666666666667) internal successors, (28), 24 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:16:32,273 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 30 transitions. [2023-02-18 13:16:32,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-02-18 13:16:32,273 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 13:16:32,273 INFO L195 NwaCegarLoop]: trace histogram [16, 1, 1, 1, 1, 1, 1] [2023-02-18 13:16:32,284 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2023-02-18 13:16:32,474 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-02-18 13:16:32,474 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 13:16:32,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 13:16:32,475 INFO L85 PathProgramCache]: Analyzing trace with hash 26919211, now seen corresponding path program 4 times [2023-02-18 13:16:32,475 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-02-18 13:16:32,475 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1817159556] [2023-02-18 13:16:32,475 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2023-02-18 13:16:32,475 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-02-18 13:16:32,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2023-02-18 13:16:32,483 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-02-18 13:16:32,484 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2023-02-18 13:16:32,565 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2023-02-18 13:16:32,565 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-18 13:16:32,571 WARN L261 TraceCheckSpWp]: Trace formula consists of 70 conjuncts, 39 conjunts are in the unsatisfiable core [2023-02-18 13:16:32,573 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 13:16:33,430 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 13:16:33,430 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 13:18:12,437 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 120 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 13:18:12,437 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-02-18 13:18:12,438 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1817159556] [2023-02-18 13:18:12,438 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1817159556] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 13:18:12,438 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-02-18 13:18:12,438 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20] total 37 [2023-02-18 13:18:12,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2009804897] [2023-02-18 13:18:12,438 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-02-18 13:18:12,439 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2023-02-18 13:18:12,439 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-02-18 13:18:12,439 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2023-02-18 13:18:12,440 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=313, Invalid=1013, Unknown=6, NotChecked=0, Total=1332 [2023-02-18 13:18:12,440 INFO L87 Difference]: Start difference. First operand 29 states and 30 transitions. Second operand has 37 states, 37 states have (on average 1.1081081081081081) internal successors, (41), 37 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:18:13,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 13:18:13,866 INFO L93 Difference]: Finished difference Result 29 states and 30 transitions. [2023-02-18 13:18:13,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2023-02-18 13:18:13,866 INFO L78 Accepts]: Start accepts. Automaton has has 37 states, 37 states have (on average 1.1081081081081081) internal successors, (41), 37 states have internal predecessors, (41), 0 states have call successors, (0), 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 22 [2023-02-18 13:18:13,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 13:18:13,866 INFO L225 Difference]: With dead ends: 29 [2023-02-18 13:18:13,867 INFO L226 Difference]: Without dead ends: 0 [2023-02-18 13:18:13,868 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 6 SyntacticMatches, 1 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 99.8s TimeCoverageRelationStatistics Valid=333, Invalid=1067, Unknown=6, NotChecked=0, Total=1406 [2023-02-18 13:18:13,869 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 3 mSDsluCounter, 14 mSDsCounter, 0 mSdLazyCounter, 325 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 17 SdHoareTripleChecker+Invalid, 325 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 325 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2023-02-18 13:18:13,869 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 17 Invalid, 325 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 325 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-02-18 13:18:13,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-02-18 13:18:13,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-02-18 13:18:13,869 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) [2023-02-18 13:18:13,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-02-18 13:18:13,870 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 22 [2023-02-18 13:18:13,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 13:18:13,870 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-02-18 13:18:13,870 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 37 states have (on average 1.1081081081081081) internal successors, (41), 37 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 13:18:13,870 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-02-18 13:18:13,870 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-02-18 13:18:13,872 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-02-18 13:18:13,888 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2023-02-18 13:18:14,086 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-02-18 13:18:14,088 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-02-18 13:18:14,093 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-02-18 13:18:14,093 INFO L899 garLoopResultBuilder]: For program point L25(line 25) no Hoare annotation was computed. [2023-02-18 13:18:14,093 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-02-18 13:18:14,093 INFO L899 garLoopResultBuilder]: For program point L40(lines 40 67) no Hoare annotation was computed. [2023-02-18 13:18:14,094 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-02-18 13:18:14,094 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2023-02-18 13:18:14,094 INFO L899 garLoopResultBuilder]: For program point L24(lines 24 26) no Hoare annotation was computed. [2023-02-18 13:18:14,094 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 25) no Hoare annotation was computed. [2023-02-18 13:18:14,094 INFO L902 garLoopResultBuilder]: At program point L24-2(lines 23 28) the Hoare annotation is: true [2023-02-18 13:18:14,095 INFO L895 garLoopResultBuilder]: At program point L49-2(lines 49 52) the Hoare annotation is: (let ((.cse14 ((_ zero_extend 16) |ULTIMATE.start_main_~x~0#1|)) (.cse17 ((_ zero_extend 16) |ULTIMATE.start_main_~y~0#1|)) (.cse41 (bvadd (_ bv1 32) (_ bv0 32)))) (let ((.cse46 (bvor (_ bv0 32) (bvor (bvshl (bvand .cse14 (_ bv1 32)) (_ bv0 32)) (bvshl (bvand .cse17 (_ bv1 32)) .cse41)))) (.cse43 (bvadd (_ bv1 32) .cse41))) (let ((.cse42 (bvor .cse46 (let ((.cse77 (bvshl (_ bv1 32) .cse41))) (bvor (bvshl (bvand .cse14 .cse77) .cse41) (bvshl (bvand .cse17 .cse77) .cse43))))) (.cse6 (bvadd (_ bv1 32) .cse43)) (.cse59 (bvadd (_ bv1 32) |ULTIMATE.start_main_~i~0#1|))) (let ((.cse62 (bvadd (_ bv1 32) .cse59)) (.cse4 (bvor .cse42 (let ((.cse76 (bvshl (_ bv1 32) .cse43))) (bvor (bvshl (bvand .cse14 .cse76) .cse43) (bvshl (bvand .cse17 .cse76) .cse6))))) (.cse3 (bvadd (_ bv1 32) .cse6))) (let ((.cse2 (bvor .cse4 (let ((.cse75 (bvshl (_ bv1 32) .cse6))) (bvor (bvshl (bvand .cse14 .cse75) .cse6) (bvshl (bvand .cse17 .cse75) .cse3))))) (.cse13 (bvadd (_ bv1 32) .cse3)) (.cse63 (bvadd (_ bv1 32) .cse62))) (let ((.cse60 (bvadd (_ bv1 32) .cse63)) (.cse7 (bvor .cse2 (let ((.cse74 (bvshl (_ bv1 32) .cse3))) (bvor (bvshl (bvand .cse14 .cse74) .cse3) (bvshl (bvand .cse17 .cse74) .cse13))))) (.cse39 (bvadd (_ bv1 32) (_ bv7 32)))) (let ((.cse40 (bvor (let ((.cse72 (bvadd (_ bv7 32) (_ bv4294967295 32)))) (bvor (bvor .cse7 (let ((.cse71 (bvadd .cse72 (_ bv4294967295 32)))) (let ((.cse70 (bvshl (_ bv1 32) .cse71))) (bvor (bvshl (bvand .cse14 .cse70) .cse71) (bvshl (bvand .cse17 .cse70) (bvadd (_ bv1 32) .cse71)))))) (let ((.cse73 (bvshl (_ bv1 32) .cse72))) (bvor (bvshl (bvand .cse14 .cse73) .cse72) (bvshl (bvand .cse17 .cse73) (bvadd (_ bv1 32) .cse72)))))) (bvor (bvshl (bvand .cse14 (_ bv128 32)) (_ bv7 32)) (bvshl (bvand .cse17 (_ bv128 32)) .cse39)))) (.cse21 (bvadd (_ bv1 32) .cse39)) (.cse61 (bvadd (_ bv1 32) .cse60))) (let ((.cse58 (bvadd (_ bv1 32) .cse61)) (.cse22 (bvor .cse40 (let ((.cse69 (bvshl (_ bv1 32) .cse39))) (bvor (bvshl (bvand .cse14 .cse69) .cse39) (bvshl (bvand .cse17 .cse69) .cse21))))) (.cse28 (bvadd (_ bv1 32) .cse21))) (let ((.cse29 (bvor .cse22 (let ((.cse68 (bvshl (_ bv1 32) .cse21))) (bvor (bvshl (bvand .cse14 .cse68) .cse21) (bvshl (bvand .cse17 .cse68) .cse28))))) (.cse45 (bvadd (_ bv1 32) (_ bv11 32))) (.cse57 (bvadd (_ bv1 32) .cse58))) (let ((.cse56 (bvadd (_ bv1 32) .cse57)) (.cse44 (bvor (bvor .cse29 (let ((.cse67 (bvadd (_ bv11 32) (_ bv4294967295 32)))) (let ((.cse66 (bvshl (_ bv1 32) .cse67))) (bvor (bvshl (bvand .cse14 .cse66) .cse67) (bvshl (bvand .cse17 .cse66) (bvadd (_ bv1 32) .cse67)))))) (bvor (bvshl (bvand .cse14 (_ bv2048 32)) (_ bv11 32)) (bvshl (bvand .cse17 (_ bv2048 32)) .cse45)))) (.cse38 (bvadd (_ bv1 32) (_ bv13 32)))) (let ((.cse37 (bvor (bvor .cse44 (let ((.cse65 (bvadd (_ bv13 32) (_ bv4294967295 32)))) (let ((.cse64 (bvshl (_ bv1 32) .cse65))) (bvor (bvshl (bvand .cse14 .cse64) .cse65) (bvshl (bvand .cse17 .cse64) (bvadd (_ bv1 32) .cse65)))))) (bvor (bvshl (bvand .cse14 (_ bv8192 32)) (_ bv13 32)) (bvshl (bvand .cse17 (_ bv8192 32)) .cse38)))) (.cse47 (bvadd (_ bv1 32) .cse38)) (.cse33 (bvadd (_ bv1 32) .cse56))) (let ((.cse8 (bvult .cse63 (_ bv16 32))) (.cse11 (bvult .cse62 (_ bv16 32))) (.cse49 (bvult .cse61 (_ bv16 32))) (.cse9 (bvult .cse60 (_ bv16 32))) (.cse34 (bvult .cse33 (_ bv16 32))) (.cse5 (bvult |ULTIMATE.start_main_~i~0#1| (_ bv16 32))) (.cse10 (bvult .cse59 (_ bv16 32))) (.cse50 (bvult .cse58 (_ bv16 32))) (.cse52 (bvult .cse57 (_ bv16 32))) (.cse51 (bvult .cse56 (_ bv16 32))) (.cse48 (bvor .cse37 (let ((.cse55 (bvshl (_ bv1 32) .cse38))) (bvor (bvshl (bvand .cse14 .cse55) .cse38) (bvshl (bvand .cse17 .cse55) .cse47))))) (.cse0 (bvadd |ULTIMATE.start_main_~i~0#1| (_ bv4294967295 32)))) (let ((.cse1 (bvadd (_ bv1 32) (_ bv2 32))) (.cse20 (bvadd (_ bv1 32) (_ bv8 32))) (.cse19 (bvadd (_ bv1 32) (_ bv6 32))) (.cse16 (bvadd .cse0 (_ bv4294967295 32))) (.cse12 (bvadd (_ bv1 32) (_ bv4 32))) (.cse18 (let ((.cse54 (bvshl (_ bv1 32) .cse0))) (bvor (bvshl (bvand .cse14 .cse54) .cse0) (bvshl (bvand .cse17 .cse54) (bvadd (_ bv1 32) .cse0))))) (.cse35 (= |ULTIMATE.start_main_~z~0#1| (bvor .cse48 (let ((.cse53 (bvshl (_ bv1 32) .cse47))) (bvor (bvshl (bvand .cse14 .cse53) .cse47) (bvshl (bvand .cse17 .cse53) (bvadd (_ bv1 32) .cse47))))))) (.cse24 (or (not .cse52) .cse51)) (.cse25 (or (not .cse50) .cse52)) (.cse30 (or (not .cse5) .cse10)) (.cse32 (or .cse34 (not .cse51))) (.cse36 (or .cse49 (not .cse9))) (.cse23 (or .cse8 (not .cse11))) (.cse26 (or (not .cse49) .cse50)) (.cse27 (or (not .cse10) .cse11)) (.cse31 (or (not .cse8) .cse9))) (or (and (= .cse0 .cse1) (= |ULTIMATE.start_main_~z~0#1| .cse2) (= |ULTIMATE.start_main_~i~0#1| .cse3)) (and (= |ULTIMATE.start_main_~z~0#1| .cse4) (= |ULTIMATE.start_main_~i~0#1| .cse1) .cse5 (= |ULTIMATE.start_main_~i~0#1| .cse6)) (and (= |ULTIMATE.start_main_~z~0#1| .cse7) .cse8 .cse9 .cse10 .cse5 .cse11 (= |ULTIMATE.start_main_~i~0#1| .cse12) (= |ULTIMATE.start_main_~i~0#1| .cse13)) (and (= |ULTIMATE.start_main_~z~0#1| (bvor (bvor .cse7 (let ((.cse15 (bvshl (_ bv1 32) .cse16))) (bvor (bvshl (bvand .cse14 .cse15) .cse16) (bvshl (bvand .cse17 .cse15) (bvadd (_ bv1 32) .cse16))))) .cse18)) (= .cse16 .cse13) .cse10 (= |ULTIMATE.start_main_~i~0#1| .cse19) .cse5 .cse11) (and (= |ULTIMATE.start_main_~i~0#1| .cse20) (= |ULTIMATE.start_main_~i~0#1| .cse21) (= |ULTIMATE.start_main_~z~0#1| .cse22) .cse5) (and .cse23 .cse24 .cse25 .cse26 .cse27 (= .cse0 .cse28) (= |ULTIMATE.start_main_~z~0#1| (bvor .cse29 .cse18)) .cse5 .cse30 .cse31 .cse32 (or (bvult (bvadd (_ bv1 32) .cse33) (_ bv16 32)) (not .cse34))) (and .cse23 .cse27 .cse5 .cse30 .cse31 .cse35) (and .cse5 .cse35) (and .cse23 .cse27 .cse5 .cse30 .cse35) .cse35 (and .cse36 .cse23 (= |ULTIMATE.start_main_~z~0#1| .cse37) .cse25 .cse26 .cse5 .cse30 .cse31 (= |ULTIMATE.start_main_~i~0#1| .cse38)) (and (= |ULTIMATE.start_main_~i~0#1| .cse28) (bvult .cse0 (_ bv16 32)) (= .cse0 .cse20) (= |ULTIMATE.start_main_~z~0#1| .cse29)) (and (= |ULTIMATE.start_main_~i~0#1| .cse39) .cse10 .cse5 (= .cse0 .cse19) (= |ULTIMATE.start_main_~z~0#1| .cse40)) (and (= .cse16 (_ bv0 32)) (= .cse0 .cse41) .cse10 .cse5 (= |ULTIMATE.start_main_~z~0#1| .cse42) (= |ULTIMATE.start_main_~i~0#1| .cse43)) (and .cse27 .cse5 .cse30 .cse35) (and (= .cse0 .cse13) .cse8 (= |ULTIMATE.start_main_~z~0#1| (bvor .cse7 .cse18)) .cse10 .cse5 .cse11 (= .cse0 .cse12)) (and .cse36 .cse24 .cse25 .cse26 .cse27 (= |ULTIMATE.start_main_~z~0#1| (bvor .cse44 .cse18)) .cse5 .cse30 (= .cse0 .cse45) .cse31) (and (= |ULTIMATE.start_main_~i~0#1| .cse41) (= |ULTIMATE.start_main_~z~0#1| .cse46) (= .cse0 (_ bv0 32))) (and .cse5 .cse30 .cse35) (and .cse36 .cse23 .cse27 .cse30 .cse31 .cse35) (and .cse36 .cse23 .cse24 .cse25 .cse26 .cse27 .cse5 .cse30 (= |ULTIMATE.start_main_~z~0#1| .cse44) (= |ULTIMATE.start_main_~i~0#1| .cse45) .cse32) (and (= |ULTIMATE.start_main_~i~0#1| (_ bv0 32)) (= |ULTIMATE.start_main_~z~0#1| (_ bv0 32))) (and .cse36 .cse23 .cse26 .cse27 .cse5 (= |ULTIMATE.start_main_~i~0#1| .cse47) .cse31 (= |ULTIMATE.start_main_~z~0#1| .cse48)))))))))))))))) [2023-02-18 13:18:14,095 INFO L899 garLoopResultBuilder]: For program point L49-3(lines 49 52) no Hoare annotation was computed. [2023-02-18 13:18:14,097 INFO L445 BasicCegarLoop]: Path program histogram: [4, 1] [2023-02-18 13:18:14,099 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-02-18 13:18:14,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.02 01:18:14 BoogieIcfgContainer [2023-02-18 13:18:14,157 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-02-18 13:18:14,157 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-02-18 13:18:14,157 INFO L271 PluginConnector]: Initializing Witness Printer... [2023-02-18 13:18:14,157 INFO L275 PluginConnector]: Witness Printer initialized [2023-02-18 13:18:14,158 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.02 01:16:30" (3/4) ... [2023-02-18 13:18:14,160 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-02-18 13:18:14,165 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2023-02-18 13:18:14,166 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2023-02-18 13:18:14,166 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-02-18 13:18:14,166 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-02-18 13:18:14,203 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2023-02-18 13:18:14,203 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-02-18 13:18:14,204 INFO L158 Benchmark]: Toolchain (without parser) took 104611.28ms. Allocated memory was 98.6MB in the beginning and 136.3MB in the end (delta: 37.7MB). Free memory was 75.2MB in the beginning and 35.6MB in the end (delta: 39.6MB). Peak memory consumption was 77.1MB. Max. memory is 16.1GB. [2023-02-18 13:18:14,204 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 65.0MB. Free memory is still 42.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-02-18 13:18:14,205 INFO L158 Benchmark]: CACSL2BoogieTranslator took 237.07ms. Allocated memory is still 98.6MB. Free memory was 74.9MB in the beginning and 63.6MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-02-18 13:18:14,205 INFO L158 Benchmark]: Boogie Procedure Inliner took 23.22ms. Allocated memory is still 98.6MB. Free memory was 63.6MB in the beginning and 61.9MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-02-18 13:18:14,205 INFO L158 Benchmark]: Boogie Preprocessor took 32.46ms. Allocated memory is still 98.6MB. Free memory was 61.9MB in the beginning and 60.9MB in the end (delta: 1.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-02-18 13:18:14,205 INFO L158 Benchmark]: RCFGBuilder took 204.77ms. Allocated memory is still 98.6MB. Free memory was 60.6MB in the beginning and 50.5MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-02-18 13:18:14,205 INFO L158 Benchmark]: TraceAbstraction took 104061.31ms. Allocated memory was 98.6MB in the beginning and 136.3MB in the end (delta: 37.7MB). Free memory was 49.8MB in the beginning and 39.8MB in the end (delta: 10.0MB). Peak memory consumption was 47.7MB. Max. memory is 16.1GB. [2023-02-18 13:18:14,206 INFO L158 Benchmark]: Witness Printer took 46.44ms. Allocated memory is still 136.3MB. Free memory was 39.8MB in the beginning and 35.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-02-18 13:18:14,207 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 65.0MB. Free memory is still 42.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 237.07ms. Allocated memory is still 98.6MB. Free memory was 74.9MB in the beginning and 63.6MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 23.22ms. Allocated memory is still 98.6MB. Free memory was 63.6MB in the beginning and 61.9MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 32.46ms. Allocated memory is still 98.6MB. Free memory was 61.9MB in the beginning and 60.9MB in the end (delta: 1.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 204.77ms. Allocated memory is still 98.6MB. Free memory was 60.6MB in the beginning and 50.5MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * TraceAbstraction took 104061.31ms. Allocated memory was 98.6MB in the beginning and 136.3MB in the end (delta: 37.7MB). Free memory was 49.8MB in the beginning and 39.8MB in the end (delta: 10.0MB). Peak memory consumption was 47.7MB. Max. memory is 16.1GB. * Witness Printer took 46.44ms. Allocated memory is still 136.3MB. Free memory was 39.8MB in the beginning and 35.6MB in the end (delta: 4.2MB). 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: 25]: 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, 11 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 104.0s, OverallIterations: 5, TraceHistogramMax: 16, PathProgramHistogramMax: 4, EmptinessCheckTime: 0.0s, AutomataDifference: 2.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 38 SdHoareTripleChecker+Valid, 1.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 38 mSDsluCounter, 102 SdHoareTripleChecker+Invalid, 1.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 72 mSDsCounter, 18 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 503 IncrementalHoareTripleChecker+Invalid, 521 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 18 mSolverCounterUnsat, 30 mSDtfsCounter, 503 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 124 GetRequests, 30 SyntacticMatches, 5 SemanticMatches, 89 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 135 ImplicationChecksByTransitivity, 100.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=29occurred in iteration=4, InterpolantAutomatonStates: 66, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 5 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 2 LocationsWithAnnotation, 2 PreInvPairs, 25 NumberOfFragments, 8543 HoareAnnotationTreeSize, 2 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 2 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 100.4s InterpolantComputationTime, 61 NumberOfCodeBlocks, 61 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 107 ConstructedInterpolants, 1 QuantifiedInterpolants, 22025 SizeOfPredicates, 14 NumberOfNonLiveVariables, 203 ConjunctsInSsa, 63 ConjunctsInUnsatCore, 9 InterpolantComputations, 1 PerfectInterpolantSequences, 120/404 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: 23]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 49]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((~bvadd128(i, 4294967295bv32) == ~bvadd128(1bv32, 2bv32) && z == ~bvor32(~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))))) && i == ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))) || (((z == ~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))) && i == ~bvadd128(1bv32, 2bv32)) && ~bvult32(i, 16bv32)) && i == ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))) || (((((((z == ~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))))) && ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))), 16bv32)) && ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))), 16bv32)) && ~bvult32(~bvadd128(1bv32, i), 16bv32)) && ~bvult32(i, 16bv32)) && ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, i)), 16bv32)) && i == ~bvadd128(1bv32, 4bv32)) && i == ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))))) || (((((z == ~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(~bvadd128(i, 4294967295bv32), 4294967295bv32))), ~bvadd128(~bvadd128(i, 4294967295bv32), 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(~bvadd128(i, 4294967295bv32), 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(~bvadd128(i, 4294967295bv32), 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(i, 4294967295bv32))), ~bvadd128(i, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(i, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(i, 4294967295bv32))))) && ~bvadd128(~bvadd128(i, 4294967295bv32), 4294967295bv32) == ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))) && ~bvult32(~bvadd128(1bv32, i), 16bv32)) && i == ~bvadd128(1bv32, 6bv32)) && ~bvult32(i, 16bv32)) && ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, i)), 16bv32))) || (((i == ~bvadd128(1bv32, 8bv32) && i == ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))) && z == ~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(7bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(7bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 128bv32), 7bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 128bv32), ~bvadd128(1bv32, 7bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, 7bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))))) && ~bvult32(i, 16bv32))) || ((((((((((((~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))), 16bv32) || !~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, i)), 16bv32)) && (!~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))))), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))))))), 16bv32))) && (!~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))))), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))))), 16bv32))) && (!~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))))), 16bv32))) && (!~bvult32(~bvadd128(1bv32, i), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, i)), 16bv32))) && ~bvadd128(i, 4294967295bv32) == ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))) && z == ~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(7bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(7bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 128bv32), 7bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 128bv32), ~bvadd128(1bv32, 7bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, 7bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(i, 4294967295bv32))), ~bvadd128(i, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(i, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(i, 4294967295bv32)))))) && ~bvult32(i, 16bv32)) && (!~bvult32(i, 16bv32) || ~bvult32(~bvadd128(1bv32, i), 16bv32))) && (!~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))), 16bv32))) && (~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))))))), 16bv32) || !~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))))))), 16bv32))) && (~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))))))))), 16bv32) || !~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))))))), 16bv32)))) || ((((((~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))), 16bv32) || !~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, i)), 16bv32)) && (!~bvult32(~bvadd128(1bv32, i), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, i)), 16bv32))) && ~bvult32(i, 16bv32)) && (!~bvult32(i, 16bv32) || ~bvult32(~bvadd128(1bv32, i), 16bv32))) && (!~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))), 16bv32))) && z == ~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(7bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(7bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 128bv32), 7bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 128bv32), ~bvadd128(1bv32, 7bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, 7bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(11bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(11bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 2048bv32), 11bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 2048bv32), ~bvadd128(1bv32, 11bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(13bv32, 4294967295bv32))), ~bvadd128(13bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(13bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(13bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 8192bv32), 13bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 8192bv32), ~bvadd128(1bv32, 13bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvadd128(1bv32, 13bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))))))) || (~bvult32(i, 16bv32) && z == ~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(7bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(7bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 128bv32), 7bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 128bv32), ~bvadd128(1bv32, 7bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, 7bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(11bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(11bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 2048bv32), 11bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 2048bv32), ~bvadd128(1bv32, 11bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(13bv32, 4294967295bv32))), ~bvadd128(13bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(13bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(13bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 8192bv32), 13bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 8192bv32), ~bvadd128(1bv32, 13bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvadd128(1bv32, 13bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))))))) || (((((~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))), 16bv32) || !~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, i)), 16bv32)) && (!~bvult32(~bvadd128(1bv32, i), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, i)), 16bv32))) && ~bvult32(i, 16bv32)) && (!~bvult32(i, 16bv32) || ~bvult32(~bvadd128(1bv32, i), 16bv32))) && z == ~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(7bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(7bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 128bv32), 7bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 128bv32), ~bvadd128(1bv32, 7bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, 7bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(11bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(11bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 2048bv32), 11bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 2048bv32), ~bvadd128(1bv32, 11bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(13bv32, 4294967295bv32))), ~bvadd128(13bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(13bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(13bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 8192bv32), 13bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 8192bv32), ~bvadd128(1bv32, 13bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvadd128(1bv32, 13bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))))))) || z == ~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(7bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(7bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 128bv32), 7bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 128bv32), ~bvadd128(1bv32, 7bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, 7bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(11bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(11bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 2048bv32), 11bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 2048bv32), ~bvadd128(1bv32, 11bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(13bv32, 4294967295bv32))), ~bvadd128(13bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(13bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(13bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 8192bv32), 13bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 8192bv32), ~bvadd128(1bv32, 13bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvadd128(1bv32, 13bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32))))))) || (((((((((~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))), 16bv32) || !~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))), 16bv32)) && (~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))), 16bv32) || !~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, i)), 16bv32))) && z == ~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(7bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(7bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 128bv32), 7bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 128bv32), ~bvadd128(1bv32, 7bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, 7bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(11bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(11bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 2048bv32), 11bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 2048bv32), ~bvadd128(1bv32, 11bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(13bv32, 4294967295bv32))), ~bvadd128(13bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(13bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(13bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 8192bv32), 13bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 8192bv32), ~bvadd128(1bv32, 13bv32))))) && (!~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))))), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))))), 16bv32))) && (!~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))))), 16bv32))) && ~bvult32(i, 16bv32)) && (!~bvult32(i, 16bv32) || ~bvult32(~bvadd128(1bv32, i), 16bv32))) && (!~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))), 16bv32))) && i == ~bvadd128(1bv32, 13bv32))) || (((i == ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))) && ~bvult32(~bvadd128(i, 4294967295bv32), 16bv32)) && ~bvadd128(i, 4294967295bv32) == ~bvadd128(1bv32, 8bv32)) && z == ~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(7bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(7bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 128bv32), 7bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 128bv32), ~bvadd128(1bv32, 7bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, 7bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))))))) || ((((i == ~bvadd128(1bv32, 7bv32) && ~bvult32(~bvadd128(1bv32, i), 16bv32)) && ~bvult32(i, 16bv32)) && ~bvadd128(i, 4294967295bv32) == ~bvadd128(1bv32, 6bv32)) && z == ~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(7bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(7bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 128bv32), 7bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 128bv32), ~bvadd128(1bv32, 7bv32)))))) || (((((~bvadd128(~bvadd128(i, 4294967295bv32), 4294967295bv32) == 0bv32 && ~bvadd128(i, 4294967295bv32) == ~bvadd128(1bv32, 0bv32)) && ~bvult32(~bvadd128(1bv32, i), 16bv32)) && ~bvult32(i, 16bv32)) && z == ~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))) && i == ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))) || ((((!~bvult32(~bvadd128(1bv32, i), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, i)), 16bv32)) && ~bvult32(i, 16bv32)) && (!~bvult32(i, 16bv32) || ~bvult32(~bvadd128(1bv32, i), 16bv32))) && z == ~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(7bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(7bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 128bv32), 7bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 128bv32), ~bvadd128(1bv32, 7bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, 7bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(11bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(11bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 2048bv32), 11bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 2048bv32), ~bvadd128(1bv32, 11bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(13bv32, 4294967295bv32))), ~bvadd128(13bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(13bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(13bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 8192bv32), 13bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 8192bv32), ~bvadd128(1bv32, 13bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvadd128(1bv32, 13bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))))))) || ((((((~bvadd128(i, 4294967295bv32) == ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))) && ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))), 16bv32)) && z == ~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(i, 4294967295bv32))), ~bvadd128(i, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(i, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(i, 4294967295bv32)))))) && ~bvult32(~bvadd128(1bv32, i), 16bv32)) && ~bvult32(i, 16bv32)) && ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, i)), 16bv32)) && ~bvadd128(i, 4294967295bv32) == ~bvadd128(1bv32, 4bv32))) || ((((((((((~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))), 16bv32) || !~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))), 16bv32)) && (!~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))))), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))))))), 16bv32))) && (!~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))))), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))))), 16bv32))) && (!~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))))), 16bv32))) && (!~bvult32(~bvadd128(1bv32, i), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, i)), 16bv32))) && z == ~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(7bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(7bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 128bv32), 7bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 128bv32), ~bvadd128(1bv32, 7bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, 7bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(11bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(11bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 2048bv32), 11bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 2048bv32), ~bvadd128(1bv32, 11bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(i, 4294967295bv32))), ~bvadd128(i, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(i, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(i, 4294967295bv32)))))) && ~bvult32(i, 16bv32)) && (!~bvult32(i, 16bv32) || ~bvult32(~bvadd128(1bv32, i), 16bv32))) && ~bvadd128(i, 4294967295bv32) == ~bvadd128(1bv32, 11bv32)) && (!~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))), 16bv32)))) || ((i == ~bvadd128(1bv32, 0bv32) && z == ~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32))))) && ~bvadd128(i, 4294967295bv32) == 0bv32)) || ((~bvult32(i, 16bv32) && (!~bvult32(i, 16bv32) || ~bvult32(~bvadd128(1bv32, i), 16bv32))) && z == ~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(7bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(7bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 128bv32), 7bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 128bv32), ~bvadd128(1bv32, 7bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, 7bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(11bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(11bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 2048bv32), 11bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 2048bv32), ~bvadd128(1bv32, 11bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(13bv32, 4294967295bv32))), ~bvadd128(13bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(13bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(13bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 8192bv32), 13bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 8192bv32), ~bvadd128(1bv32, 13bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvadd128(1bv32, 13bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))))))) || ((((((~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))), 16bv32) || !~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))), 16bv32)) && (~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))), 16bv32) || !~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, i)), 16bv32))) && (!~bvult32(~bvadd128(1bv32, i), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, i)), 16bv32))) && (!~bvult32(i, 16bv32) || ~bvult32(~bvadd128(1bv32, i), 16bv32))) && (!~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))), 16bv32))) && z == ~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(7bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(7bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 128bv32), 7bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 128bv32), ~bvadd128(1bv32, 7bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, 7bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(11bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(11bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 2048bv32), 11bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 2048bv32), ~bvadd128(1bv32, 11bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(13bv32, 4294967295bv32))), ~bvadd128(13bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(13bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(13bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 8192bv32), 13bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 8192bv32), ~bvadd128(1bv32, 13bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvadd128(1bv32, 13bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))))))) || (((((((((((~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))), 16bv32) || !~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))), 16bv32)) && (~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))), 16bv32) || !~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, i)), 16bv32))) && (!~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))))), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))))))), 16bv32))) && (!~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))))), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))))), 16bv32))) && (!~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))))), 16bv32))) && (!~bvult32(~bvadd128(1bv32, i), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, i)), 16bv32))) && ~bvult32(i, 16bv32)) && (!~bvult32(i, 16bv32) || ~bvult32(~bvadd128(1bv32, i), 16bv32))) && z == ~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(7bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(7bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 128bv32), 7bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 128bv32), ~bvadd128(1bv32, 7bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, 7bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(11bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(11bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 2048bv32), 11bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 2048bv32), ~bvadd128(1bv32, 11bv32))))) && i == ~bvadd128(1bv32, 11bv32)) && (~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))))))), 16bv32) || !~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))))))), 16bv32)))) || (i == 0bv32 && z == 0bv32)) || ((((((((~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))), 16bv32) || !~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))), 16bv32)) && (~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))), 16bv32) || !~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, i)), 16bv32))) && (!~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))))), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))))), 16bv32))) && (!~bvult32(~bvadd128(1bv32, i), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, i)), 16bv32))) && ~bvult32(i, 16bv32)) && i == ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32))) && (!~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i))), 16bv32) || ~bvult32(~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, i)))), 16bv32))) && z == ~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(~bvor32(0bv32, ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 1bv32), 0bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 1bv32), ~bvadd128(1bv32, 0bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, 0bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32))))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 0bv32)))))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(~bvadd128(7bv32, 4294967295bv32), 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(7bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(7bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(7bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 128bv32), 7bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 128bv32), ~bvadd128(1bv32, 7bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, 7bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32))), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))), ~bvadd128(1bv32, ~bvadd128(1bv32, ~bvadd128(1bv32, 7bv32)))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(11bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(11bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(11bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 2048bv32), 11bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 2048bv32), ~bvadd128(1bv32, 11bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(13bv32, 4294967295bv32))), ~bvadd128(13bv32, 4294967295bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(13bv32, 4294967295bv32))), ~bvadd128(1bv32, ~bvadd128(13bv32, 4294967295bv32))))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), 8192bv32), 13bv32), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), 8192bv32), ~bvadd128(1bv32, 13bv32)))), ~bvor32(~bvshl32(~bvand32(~zero_extendFrom16To32(x), ~bvshl32(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvadd128(1bv32, 13bv32)), ~bvshl32(~bvand32(~zero_extendFrom16To32(y), ~bvshl32(1bv32, ~bvadd128(1bv32, 13bv32))), ~bvadd128(1bv32, ~bvadd128(1bv32, 13bv32)))))) RESULT: Ultimate proved your program to be correct! [2023-02-18 13:18:14,257 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE