./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/array-patterns/array2_pattern.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 26d01a9c 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/array-patterns/array2_pattern.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1a25becec148beba97bef86c2a84619bb26dfafe7c127e8d70246837f0d2d470 --- Real Ultimate output --- This is Ultimate 0.2.2-?-26d01a9 [2023-02-17 20:25:33,255 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-02-17 20:25:33,256 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-02-17 20:25:33,277 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-02-17 20:25:33,277 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-02-17 20:25:33,278 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-02-17 20:25:33,279 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-02-17 20:25:33,280 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-02-17 20:25:33,281 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-02-17 20:25:33,281 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-02-17 20:25:33,282 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-02-17 20:25:33,283 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-02-17 20:25:33,283 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-02-17 20:25:33,283 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-02-17 20:25:33,284 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-02-17 20:25:33,285 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-02-17 20:25:33,285 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-02-17 20:25:33,286 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-02-17 20:25:33,287 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-02-17 20:25:33,288 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-02-17 20:25:33,289 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-02-17 20:25:33,290 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-02-17 20:25:33,291 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-02-17 20:25:33,291 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-02-17 20:25:33,293 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-02-17 20:25:33,294 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-02-17 20:25:33,294 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-02-17 20:25:33,295 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-02-17 20:25:33,295 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-02-17 20:25:33,295 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-02-17 20:25:33,296 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-02-17 20:25:33,296 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-02-17 20:25:33,297 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-02-17 20:25:33,297 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-02-17 20:25:33,298 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-02-17 20:25:33,298 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-02-17 20:25:33,299 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-02-17 20:25:33,299 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-02-17 20:25:33,299 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-02-17 20:25:33,300 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-02-17 20:25:33,301 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-02-17 20:25:33,302 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-02-17 20:25:33,321 INFO L113 SettingsManager]: Loading preferences was successful [2023-02-17 20:25:33,321 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-02-17 20:25:33,321 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-02-17 20:25:33,321 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-02-17 20:25:33,322 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-02-17 20:25:33,322 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-02-17 20:25:33,323 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-02-17 20:25:33,323 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-02-17 20:25:33,323 INFO L138 SettingsManager]: * Use SBE=true [2023-02-17 20:25:33,324 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-02-17 20:25:33,324 INFO L138 SettingsManager]: * sizeof long=4 [2023-02-17 20:25:33,324 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-02-17 20:25:33,325 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-02-17 20:25:33,325 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-02-17 20:25:33,325 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-02-17 20:25:33,325 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-02-17 20:25:33,325 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-02-17 20:25:33,325 INFO L138 SettingsManager]: * sizeof long double=12 [2023-02-17 20:25:33,326 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-02-17 20:25:33,326 INFO L138 SettingsManager]: * Use constant arrays=true [2023-02-17 20:25:33,326 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-02-17 20:25:33,326 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-02-17 20:25:33,326 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-02-17 20:25:33,326 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-02-17 20:25:33,326 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-17 20:25:33,327 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-02-17 20:25:33,327 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-02-17 20:25:33,327 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-02-17 20:25:33,327 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-02-17 20:25:33,327 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-02-17 20:25:33,327 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-02-17 20:25:33,328 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-02-17 20:25:33,328 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-02-17 20:25:33,328 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-02-17 20:25:33,328 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-02-17 20:25:33,328 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1a25becec148beba97bef86c2a84619bb26dfafe7c127e8d70246837f0d2d470 [2023-02-17 20:25:33,519 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-02-17 20:25:33,537 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-02-17 20:25:33,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-02-17 20:25:33,539 INFO L271 PluginConnector]: Initializing CDTParser... [2023-02-17 20:25:33,539 INFO L275 PluginConnector]: CDTParser initialized [2023-02-17 20:25:33,540 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/array-patterns/array2_pattern.c [2023-02-17 20:25:34,480 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-02-17 20:25:34,686 INFO L351 CDTParser]: Found 1 translation units. [2023-02-17 20:25:34,687 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-patterns/array2_pattern.c [2023-02-17 20:25:34,691 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b1ffe4f5/29274b68dc624c1ebb84ab2c7f0ed8d4/FLAGef148279f [2023-02-17 20:25:34,706 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b1ffe4f5/29274b68dc624c1ebb84ab2c7f0ed8d4 [2023-02-17 20:25:34,708 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-02-17 20:25:34,710 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2023-02-17 20:25:34,712 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-02-17 20:25:34,712 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-02-17 20:25:34,714 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-02-17 20:25:34,715 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.02 08:25:34" (1/1) ... [2023-02-17 20:25:34,716 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35cab166 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 08:25:34, skipping insertion in model container [2023-02-17 20:25:34,717 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.02 08:25:34" (1/1) ... [2023-02-17 20:25:34,722 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-02-17 20:25:34,736 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-02-17 20:25:34,850 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/array-patterns/array2_pattern.c[1322,1335] [2023-02-17 20:25:34,869 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-17 20:25:34,876 INFO L203 MainTranslator]: Completed pre-run [2023-02-17 20:25:34,885 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/array-patterns/array2_pattern.c[1322,1335] [2023-02-17 20:25:34,901 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-17 20:25:34,910 INFO L208 MainTranslator]: Completed translation [2023-02-17 20:25:34,910 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 08:25:34 WrapperNode [2023-02-17 20:25:34,911 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-02-17 20:25:34,912 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-02-17 20:25:34,912 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-02-17 20:25:34,912 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2023-02-17 20:25:34,916 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 08:25:34" (1/1) ... [2023-02-17 20:25:34,926 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 08:25:34" (1/1) ... [2023-02-17 20:25:34,946 INFO L138 Inliner]: procedures = 16, calls = 24, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 80 [2023-02-17 20:25:34,946 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-02-17 20:25:34,947 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-02-17 20:25:34,947 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-02-17 20:25:34,947 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-02-17 20:25:34,953 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 08:25:34" (1/1) ... [2023-02-17 20:25:34,953 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 08:25:34" (1/1) ... [2023-02-17 20:25:34,957 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 08:25:34" (1/1) ... [2023-02-17 20:25:34,958 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 08:25:34" (1/1) ... [2023-02-17 20:25:34,962 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 08:25:34" (1/1) ... [2023-02-17 20:25:34,968 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 08:25:34" (1/1) ... [2023-02-17 20:25:34,971 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 08:25:34" (1/1) ... [2023-02-17 20:25:34,975 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 08:25:34" (1/1) ... [2023-02-17 20:25:34,976 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-02-17 20:25:34,977 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-02-17 20:25:34,978 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-02-17 20:25:34,978 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-02-17 20:25:34,979 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 08:25:34" (1/1) ... [2023-02-17 20:25:34,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-17 20:25:34,990 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 20:25:35,001 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-02-17 20:25:35,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-02-17 20:25:35,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-02-17 20:25:35,042 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-02-17 20:25:35,042 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-02-17 20:25:35,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-02-17 20:25:35,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-02-17 20:25:35,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-02-17 20:25:35,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-02-17 20:25:35,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-02-17 20:25:35,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-02-17 20:25:35,043 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-02-17 20:25:35,097 INFO L235 CfgBuilder]: Building ICFG [2023-02-17 20:25:35,099 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2023-02-17 20:25:35,223 INFO L276 CfgBuilder]: Performing block encoding [2023-02-17 20:25:35,231 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-02-17 20:25:35,231 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2023-02-17 20:25:35,232 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.02 08:25:35 BoogieIcfgContainer [2023-02-17 20:25:35,232 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-02-17 20:25:35,235 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-02-17 20:25:35,235 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-02-17 20:25:35,238 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-02-17 20:25:35,238 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.02 08:25:34" (1/3) ... [2023-02-17 20:25:35,239 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7849f8ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.02 08:25:35, skipping insertion in model container [2023-02-17 20:25:35,239 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 08:25:34" (2/3) ... [2023-02-17 20:25:35,239 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7849f8ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.02 08:25:35, skipping insertion in model container [2023-02-17 20:25:35,239 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.02 08:25:35" (3/3) ... [2023-02-17 20:25:35,243 INFO L112 eAbstractionObserver]: Analyzing ICFG array2_pattern.c [2023-02-17 20:25:35,254 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-02-17 20:25:35,254 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-02-17 20:25:35,281 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-02-17 20:25:35,286 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;@52b42f78, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-02-17 20:25:35,286 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-02-17 20:25:35,288 INFO L276 IsEmpty]: Start isEmpty. Operand has 25 states, 20 states have (on average 1.5) internal successors, (30), 21 states have internal predecessors, (30), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-02-17 20:25:35,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-02-17 20:25:35,293 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 20:25:35,293 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 20:25:35,293 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 20:25:35,296 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 20:25:35,297 INFO L85 PathProgramCache]: Analyzing trace with hash -800294020, now seen corresponding path program 1 times [2023-02-17 20:25:35,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 20:25:35,303 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1015700160] [2023-02-17 20:25:35,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 20:25:35,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 20:25:35,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 20:25:35,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 20:25:35,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 20:25:35,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-17 20:25:35,418 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 20:25:35,418 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1015700160] [2023-02-17 20:25:35,418 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1015700160] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-17 20:25:35,418 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-17 20:25:35,419 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-02-17 20:25:35,420 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [186602285] [2023-02-17 20:25:35,420 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-17 20:25:35,423 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-02-17 20:25:35,423 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 20:25:35,439 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-02-17 20:25:35,439 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-02-17 20:25:35,441 INFO L87 Difference]: Start difference. First operand has 25 states, 20 states have (on average 1.5) internal successors, (30), 21 states have internal predecessors, (30), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Second operand has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-02-17 20:25:35,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 20:25:35,452 INFO L93 Difference]: Finished difference Result 47 states and 66 transitions. [2023-02-17 20:25:35,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-02-17 20:25:35,454 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2023-02-17 20:25:35,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 20:25:35,458 INFO L225 Difference]: With dead ends: 47 [2023-02-17 20:25:35,458 INFO L226 Difference]: Without dead ends: 21 [2023-02-17 20:25:35,459 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-02-17 20:25:35,462 INFO L413 NwaCegarLoop]: 28 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 28 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-17 20:25:35,462 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-17 20:25:35,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2023-02-17 20:25:35,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 21. [2023-02-17 20:25:35,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 17 states have (on average 1.1764705882352942) internal successors, (20), 17 states have internal predecessors, (20), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-02-17 20:25:35,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 24 transitions. [2023-02-17 20:25:35,484 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 24 transitions. Word has length 15 [2023-02-17 20:25:35,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 20:25:35,484 INFO L495 AbstractCegarLoop]: Abstraction has 21 states and 24 transitions. [2023-02-17 20:25:35,484 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-02-17 20:25:35,484 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2023-02-17 20:25:35,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-02-17 20:25:35,485 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 20:25:35,486 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 20:25:35,486 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-02-17 20:25:35,486 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 20:25:35,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 20:25:35,487 INFO L85 PathProgramCache]: Analyzing trace with hash -952637313, now seen corresponding path program 1 times [2023-02-17 20:25:35,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 20:25:35,487 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1234910936] [2023-02-17 20:25:35,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 20:25:35,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 20:25:35,513 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-17 20:25:35,513 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1133101607] [2023-02-17 20:25:35,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 20:25:35,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 20:25:35,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 20:25:35,516 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 20:25:35,517 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-02-17 20:25:35,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 20:25:35,591 INFO L263 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 8 conjunts are in the unsatisfiable core [2023-02-17 20:25:35,595 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 20:25:35,630 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-02-17 20:25:35,630 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-02-17 20:25:35,630 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 20:25:35,630 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1234910936] [2023-02-17 20:25:35,631 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-02-17 20:25:35,631 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1133101607] [2023-02-17 20:25:35,631 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1133101607] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-17 20:25:35,631 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-17 20:25:35,631 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-02-17 20:25:35,632 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1253046865] [2023-02-17 20:25:35,632 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-17 20:25:35,632 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-02-17 20:25:35,633 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 20:25:35,633 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-02-17 20:25:35,633 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-02-17 20:25:35,634 INFO L87 Difference]: Start difference. First operand 21 states and 24 transitions. Second operand has 4 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-02-17 20:25:35,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 20:25:35,652 INFO L93 Difference]: Finished difference Result 26 states and 29 transitions. [2023-02-17 20:25:35,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-02-17 20:25:35,652 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 22 [2023-02-17 20:25:35,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 20:25:35,670 INFO L225 Difference]: With dead ends: 26 [2023-02-17 20:25:35,670 INFO L226 Difference]: Without dead ends: 22 [2023-02-17 20:25:35,670 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-02-17 20:25:35,671 INFO L413 NwaCegarLoop]: 22 mSDtfsCounter, 4 mSDsluCounter, 32 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 54 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-17 20:25:35,672 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 54 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-17 20:25:35,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2023-02-17 20:25:35,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2023-02-17 20:25:35,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 18 states have (on average 1.1666666666666667) internal successors, (21), 18 states have internal predecessors, (21), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-02-17 20:25:35,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 25 transitions. [2023-02-17 20:25:35,680 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 25 transitions. Word has length 22 [2023-02-17 20:25:35,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 20:25:35,681 INFO L495 AbstractCegarLoop]: Abstraction has 22 states and 25 transitions. [2023-02-17 20:25:35,681 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-02-17 20:25:35,681 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2023-02-17 20:25:35,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-02-17 20:25:35,682 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 20:25:35,682 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 20:25:35,691 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-02-17 20:25:35,891 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 [2023-02-17 20:25:35,891 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 20:25:35,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 20:25:35,892 INFO L85 PathProgramCache]: Analyzing trace with hash -603190335, now seen corresponding path program 1 times [2023-02-17 20:25:35,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 20:25:35,892 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434506014] [2023-02-17 20:25:35,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 20:25:35,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 20:25:35,922 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-17 20:25:35,926 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [679755440] [2023-02-17 20:25:35,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 20:25:35,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 20:25:35,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 20:25:35,928 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 20:25:35,932 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-02-17 20:25:35,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 20:25:35,995 INFO L263 TraceCheckSpWp]: Trace formula consists of 116 conjuncts, 4 conjunts are in the unsatisfiable core [2023-02-17 20:25:35,996 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 20:25:36,016 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-17 20:25:36,016 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-02-17 20:25:36,017 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 20:25:36,017 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [434506014] [2023-02-17 20:25:36,017 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-02-17 20:25:36,017 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [679755440] [2023-02-17 20:25:36,017 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [679755440] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-17 20:25:36,017 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-17 20:25:36,017 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-02-17 20:25:36,018 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [334112008] [2023-02-17 20:25:36,018 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-17 20:25:36,018 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-02-17 20:25:36,018 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 20:25:36,019 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-02-17 20:25:36,019 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-02-17 20:25:36,019 INFO L87 Difference]: Start difference. First operand 22 states and 25 transitions. Second operand has 5 states, 5 states have (on average 4.0) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-02-17 20:25:36,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 20:25:36,060 INFO L93 Difference]: Finished difference Result 41 states and 46 transitions. [2023-02-17 20:25:36,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-02-17 20:25:36,060 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.0) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 24 [2023-02-17 20:25:36,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 20:25:36,061 INFO L225 Difference]: With dead ends: 41 [2023-02-17 20:25:36,061 INFO L226 Difference]: Without dead ends: 25 [2023-02-17 20:25:36,061 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-02-17 20:25:36,062 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 8 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 68 SdHoareTripleChecker+Invalid, 40 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-17 20:25:36,062 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 68 Invalid, 40 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-17 20:25:36,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2023-02-17 20:25:36,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 23. [2023-02-17 20:25:36,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 19 states have (on average 1.1578947368421053) internal successors, (22), 19 states have internal predecessors, (22), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-02-17 20:25:36,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 26 transitions. [2023-02-17 20:25:36,066 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 26 transitions. Word has length 24 [2023-02-17 20:25:36,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 20:25:36,066 INFO L495 AbstractCegarLoop]: Abstraction has 23 states and 26 transitions. [2023-02-17 20:25:36,066 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.0) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-02-17 20:25:36,066 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 26 transitions. [2023-02-17 20:25:36,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-02-17 20:25:36,067 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 20:25:36,067 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 20:25:36,074 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-02-17 20:25:36,271 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 [2023-02-17 20:25:36,272 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 20:25:36,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 20:25:36,273 INFO L85 PathProgramCache]: Analyzing trace with hash 1366149955, now seen corresponding path program 1 times [2023-02-17 20:25:36,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 20:25:36,273 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1125282242] [2023-02-17 20:25:36,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 20:25:36,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 20:25:36,292 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-17 20:25:36,293 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1223284211] [2023-02-17 20:25:36,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 20:25:36,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 20:25:36,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 20:25:36,294 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 20:25:36,296 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-02-17 20:25:36,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 20:25:36,356 INFO L263 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 52 conjunts are in the unsatisfiable core [2023-02-17 20:25:36,359 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 20:25:36,408 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-02-17 20:25:36,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:25:36,434 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 31 [2023-02-17 20:25:36,440 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 28 [2023-02-17 20:25:36,443 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2023-02-17 20:25:36,447 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2023-02-17 20:25:36,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:25:36,671 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-17 20:25:36,671 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 211 treesize of output 306 [2023-02-17 20:25:36,706 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-17 20:25:36,706 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 272 treesize of output 322 [2023-02-17 20:25:36,859 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:36,885 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:36,892 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:36,900 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:36,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:25:36,934 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:36,935 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:36,937 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 556 [2023-02-17 20:25:36,979 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:37,003 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:37,005 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 6 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 871 treesize of output 2120 [2023-02-17 20:25:37,120 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:37,124 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:37,135 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 21 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 23 new quantified variables, introduced 0 case distinctions, treesize of input 4763 treesize of output 49408 [2023-02-17 20:25:38,793 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:39,562 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:39,564 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:39,568 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:39,572 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:39,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:25:39,811 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:39,816 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:39,818 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 556 [2023-02-17 20:25:40,482 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:40,484 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 317 treesize of output 520 [2023-02-17 20:25:40,489 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:41,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:25:41,092 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:41,099 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:41,101 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 556 [2023-02-17 20:25:41,343 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:41,349 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 317 treesize of output 490 [2023-02-17 20:25:41,352 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:41,358 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:41,473 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:41,477 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:41,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:25:41,720 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:41,793 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:41,793 INFO L217 Elim1Store]: Index analysis took 142 ms [2023-02-17 20:25:41,795 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 556 [2023-02-17 20:25:41,873 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:41,997 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:42,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:25:42,107 INFO L217 Elim1Store]: Index analysis took 111 ms [2023-02-17 20:25:42,108 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 804 treesize of output 1565 [2023-02-17 20:25:42,193 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,266 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,270 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,273 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,276 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,280 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,284 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,286 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,301 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,305 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,309 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,315 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,321 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,325 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,328 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,338 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,343 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,346 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,350 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,359 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,364 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,367 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,371 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,376 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,380 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,384 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,386 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,389 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,392 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,405 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,460 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:42,462 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-17 20:25:42,529 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:42,640 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 338 treesize of output 387 [2023-02-17 20:25:42,773 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:42,775 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-17 20:25:43,018 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 6 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 740 treesize of output 2001 [2023-02-17 20:25:43,038 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:43,237 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:43,252 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:43,254 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:43,329 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:43,331 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-17 20:25:43,521 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:43,573 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 6 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 954 treesize of output 2291 [2023-02-17 20:25:44,727 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:44,728 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:44,728 INFO L217 Elim1Store]: Index analysis took 978 ms [2023-02-17 20:25:44,729 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:44,731 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 621 treesize of output 1532 [2023-02-17 20:25:44,780 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:44,875 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:44,877 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:44,880 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:44,883 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:44,889 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:44,890 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:44,895 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:44,896 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:44,902 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:44,905 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:44,907 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:44,910 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:44,938 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:45,067 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:45,069 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-17 20:25:45,121 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:45,124 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:45,276 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:45,278 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-17 20:25:45,285 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:45,448 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:45,469 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 307 treesize of output 356 [2023-02-17 20:25:45,645 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:45,646 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:45,706 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:45,708 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-17 20:25:46,340 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:46,534 INFO L217 Elim1Store]: Index analysis took 196 ms [2023-02-17 20:25:46,536 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 321 treesize of output 598 [2023-02-17 20:25:46,557 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:46,695 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:46,698 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:46,701 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:46,703 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:46,706 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:46,707 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:46,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:25:46,883 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:46,884 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:46,886 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 556 [2023-02-17 20:25:47,043 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:47,101 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 856 treesize of output 1475 [2023-02-17 20:25:47,182 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:47,187 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:47,219 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:47,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:25:47,385 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:47,387 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:47,390 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 556 [2023-02-17 20:25:47,452 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:47,458 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:47,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:25:47,622 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:47,624 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:47,626 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 556 [2023-02-17 20:25:47,796 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:47,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:25:47,899 INFO L217 Elim1Store]: Index analysis took 108 ms [2023-02-17 20:25:47,901 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 6 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 770 treesize of output 1999 [2023-02-17 20:25:47,966 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:47,973 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:48,016 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:48,017 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:48,039 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:48,041 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:48,049 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:48,078 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:48,080 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:48,083 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:48,087 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:48,089 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:48,093 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:48,095 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:48,098 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:48,099 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:48,113 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:48,208 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:48,210 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-17 20:25:48,754 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:48,755 INFO L217 Elim1Store]: Index analysis took 311 ms [2023-02-17 20:25:48,756 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 677 treesize of output 1575 [2023-02-17 20:25:48,771 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:49,092 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:49,272 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:49,274 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-17 20:25:49,445 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:49,497 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 377 treesize of output 396 [2023-02-17 20:25:49,503 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:49,913 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:49,915 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:50,054 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:50,056 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-17 20:25:50,358 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:50,360 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 946 treesize of output 1786 [2023-02-17 20:25:50,574 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,440 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,462 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,464 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,477 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,479 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,481 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,483 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,489 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,491 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,493 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,497 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,498 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,499 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,506 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,507 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,510 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,512 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,516 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,517 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,521 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,522 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,528 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,530 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,531 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,533 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,542 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,610 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:52,612 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-17 20:25:52,727 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,730 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:52,831 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:52,832 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-17 20:25:53,142 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:53,171 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 6 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 898 treesize of output 1968 [2023-02-17 20:25:53,400 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:53,402 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:53,498 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:53,499 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:53,590 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:53,592 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-17 20:25:53,704 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:53,839 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:54,041 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:54,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:25:54,060 INFO L217 Elim1Store]: Index analysis took 242 ms [2023-02-17 20:25:54,062 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 720 treesize of output 1543 [2023-02-17 20:25:54,176 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:54,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:25:54,485 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:54,502 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:54,518 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:54,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:25:54,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:25:54,553 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:54,554 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:54,556 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 115693 treesize of output 113606 [2023-02-17 20:25:56,526 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:56,533 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:56,543 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:56,550 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:56,562 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:56,566 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:56,568 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:56,575 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:56,606 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:56,609 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:56,610 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:56,617 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:56,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:25:56,624 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:56,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:25:56,632 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:56,637 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:56,640 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:56,640 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:56,643 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:56,645 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 8 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 1991 treesize of output 12837 [2023-02-17 20:25:56,658 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:56,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:25:56,689 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:56,698 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:56,698 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:56,720 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:56,741 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 12 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 7710 treesize of output 75691 [2023-02-17 20:25:56,783 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:56,795 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:56,804 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:56,808 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:56,820 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:56,832 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:57,286 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:57,598 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:58,607 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:58,696 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:58,705 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:58,713 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:58,722 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:58,727 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:58,744 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:58,749 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:58,761 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:58,772 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:58,783 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:58,788 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:25:59,471 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:25:59,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:26:00,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:26:00,358 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:00,361 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:00,368 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:00,528 INFO L217 Elim1Store]: Index analysis took 177 ms [2023-02-17 20:26:00,531 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 8 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 1949 treesize of output 9204 [2023-02-17 20:26:02,136 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:02,329 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:03,185 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:26:03,189 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:26:04,882 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:05,578 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:26:06,405 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:08,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:26:08,663 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:09,486 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:09,524 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:09,540 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:09,540 INFO L217 Elim1Store]: Index analysis took 1089 ms [2023-02-17 20:26:09,543 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:09,546 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 8 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 1783 treesize of output 9693 [2023-02-17 20:26:10,937 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:26:11,265 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:11,281 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:11,350 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:26:11,436 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:11,471 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:11,578 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:26:11,590 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:26:12,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:26:12,191 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:12,192 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:12,193 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:14,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:26:14,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:26:14,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:26:14,230 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:14,230 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:14,230 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:14,233 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:14,235 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 9 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 1735 treesize of output 3661 [2023-02-17 20:26:18,365 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:26:19,047 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:26:20,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:26:20,616 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:20,985 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:22,157 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:22,158 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:22,164 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:22,165 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:22,170 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:22,178 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:22,185 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:22,186 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:22,190 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:22,196 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:22,196 INFO L217 Elim1Store]: Index analysis took 1612 ms [2023-02-17 20:26:22,199 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:22,361 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:22,489 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 8 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 998 treesize of output 7355 [2023-02-17 20:26:22,498 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:26:23,178 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:26:25,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:26:25,161 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:25,339 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:25,341 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:25,368 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:25,369 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:25,380 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:25,381 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:25,594 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:25,840 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:25,866 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:26,112 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:26,227 INFO L217 Elim1Store]: Index analysis took 1354 ms [2023-02-17 20:26:26,303 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 16 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 9681 treesize of output 24140 [2023-02-17 20:26:30,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:26:30,340 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:30,360 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:34,946 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:37,764 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:37,767 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:42,737 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:45,178 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:45,181 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:47,627 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:50,259 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:50,260 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:50,631 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:50,632 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:50,641 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:50,642 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:50,850 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:50,895 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:50,945 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:51,035 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:53,256 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:53,273 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:26:53,273 INFO L217 Elim1Store]: Index analysis took 23048 ms [2023-02-17 20:26:53,282 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 15 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 2964 treesize of output 40748 [2023-02-17 20:26:53,404 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:40,634 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:40,636 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:40,657 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:40,664 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:40,675 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:40,684 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:40,686 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:40,706 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:40,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:40,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:40,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:40,891 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:40,891 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:40,891 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:40,892 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:40,894 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 410 treesize of output 844 [2023-02-17 20:27:40,935 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:40,954 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:40,994 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:41,448 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:41,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:41,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:41,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:41,521 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:41,521 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:41,521 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:41,524 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:41,526 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 404 treesize of output 844 [2023-02-17 20:27:41,567 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:41,604 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:41,608 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:41,610 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:41,612 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:41,613 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:42,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:42,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:42,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:42,663 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:42,664 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:42,664 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:42,666 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:42,672 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 302 treesize of output 806 [2023-02-17 20:27:48,053 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:48,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:48,899 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:49,082 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:49,085 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:49,085 INFO L217 Elim1Store]: Index analysis took 205 ms [2023-02-17 20:27:49,123 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 7 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 1798 treesize of output 3530 [2023-02-17 20:27:52,730 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:52,755 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:52,765 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:52,767 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:52,790 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:53,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:53,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:53,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:53,891 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:53,892 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:53,892 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:53,893 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:53,896 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 410 treesize of output 844 [2023-02-17 20:27:54,375 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:54,399 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:54,436 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:54,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:54,488 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:54,488 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:54,582 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:54,585 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:54,602 INFO L217 Elim1Store]: Index analysis took 126 ms [2023-02-17 20:27:54,626 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 10 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 1598 treesize of output 6109 [2023-02-17 20:27:55,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:55,921 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:56,342 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:56,564 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:56,569 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:56,569 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:56,570 INFO L217 Elim1Store]: Index analysis took 849 ms [2023-02-17 20:27:56,575 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 9 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1517 treesize of output 10568 [2023-02-17 20:27:56,789 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:56,791 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:56,876 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:56,877 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:56,878 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 69 [2023-02-17 20:27:57,056 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:57,085 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:57,086 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 524 treesize of output 345 [2023-02-17 20:27:57,188 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:57,189 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:57,191 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 45 [2023-02-17 20:27:57,197 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,200 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,238 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:57,270 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:57,272 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 469 treesize of output 241 [2023-02-17 20:27:57,331 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,340 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,342 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,350 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,352 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,355 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,445 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,448 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,452 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,453 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,454 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,456 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,457 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,464 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,467 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,468 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,469 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,475 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,478 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,479 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,479 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,481 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,486 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,487 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,490 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,500 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,506 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,507 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,509 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,511 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,512 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,513 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,522 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,525 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,526 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,529 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,531 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,533 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,541 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:57,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:57,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:57,648 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:57,648 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:57,649 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:57,650 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:57,652 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 276 treesize of output 792 [2023-02-17 20:27:57,701 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,756 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,760 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,766 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,769 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:57,813 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:57,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:57,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:57,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:57,878 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:57,878 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:57,879 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:57,882 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:57,884 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 435 treesize of output 863 [2023-02-17 20:27:58,024 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:58,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:58,089 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:58,093 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:58,152 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:58,157 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:58,176 INFO L217 Elim1Store]: Index analysis took 109 ms [2023-02-17 20:27:58,204 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 7 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 977 treesize of output 2694 [2023-02-17 20:27:58,332 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:58,359 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:58,552 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:58,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:58,575 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:58,580 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:58,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:58,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:58,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:58,645 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:58,645 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:58,645 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:58,648 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:58,651 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 9 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 2478 treesize of output 4570 [2023-02-17 20:27:59,028 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:59,041 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:59,116 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:27:59,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:27:59,960 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:59,978 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:59,991 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:27:59,992 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:00,987 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:00,987 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:00,988 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:00,995 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:00,999 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:01,032 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:01,702 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:01,717 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:01,717 INFO L217 Elim1Store]: Index analysis took 2056 ms [2023-02-17 20:28:01,719 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:01,720 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:02,451 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 8 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1003 treesize of output 7519 [2023-02-17 20:28:03,737 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:03,738 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:03,740 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 45 [2023-02-17 20:28:03,745 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:03,750 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:03,822 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:03,822 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:03,825 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 45 [2023-02-17 20:28:03,829 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:03,831 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:03,837 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:03,840 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:03,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:03,915 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:03,918 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:03,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:04,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:04,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:04,053 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:04,053 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:04,061 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:04,064 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 438 treesize of output 1116 [2023-02-17 20:28:04,293 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:04,324 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:04,328 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:04,361 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:04,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:04,412 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:04,412 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:04,415 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:04,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:04,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:04,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:04,505 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:04,505 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:04,507 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:04,511 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 509 treesize of output 1158 [2023-02-17 20:28:04,580 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:04,636 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:04,742 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:04,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:04,760 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:04,768 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:04,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:04,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:04,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:04,929 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:04,929 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:04,935 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:04,938 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 604 treesize of output 1194 [2023-02-17 20:28:05,163 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:05,202 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:05,246 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:05,258 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:05,259 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:05,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:05,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:05,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:05,421 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:05,422 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:05,422 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:05,428 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:05,431 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 384 treesize of output 830 [2023-02-17 20:28:05,496 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:05,549 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:05,552 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:05,554 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:05,590 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:05,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:05,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:05,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:05,678 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:05,678 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:05,679 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:05,680 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:05,683 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 543 treesize of output 901 [2023-02-17 20:28:05,901 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:05,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:05,974 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:06,364 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:06,365 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:06,370 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:06,370 INFO L217 Elim1Store]: Index analysis took 422 ms [2023-02-17 20:28:06,421 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 8 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 1569 treesize of output 4016 [2023-02-17 20:28:06,536 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:06,587 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:06,609 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:06,665 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:06,702 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:06,704 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 161 treesize of output 67 [2023-02-17 20:28:06,709 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:06,788 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:06,788 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:06,791 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 40 [2023-02-17 20:28:06,878 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:06,883 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 21 [2023-02-17 20:28:06,995 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:06,997 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 21 [2023-02-17 20:28:06,999 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:07,001 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:07,105 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:07,107 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 21 [2023-02-17 20:28:07,165 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:07,167 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:07,168 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:07,178 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:07,179 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-17 20:28:07,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:07,251 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:07,252 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:07,254 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:07,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:07,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:07,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:07,312 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:07,312 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:07,313 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:07,318 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:07,321 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 9 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 1022 treesize of output 3181 [2023-02-17 20:28:09,366 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:09,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-17 20:28:09,610 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:09,711 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:09,740 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:09,741 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:09,744 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-17 20:28:09,757 INFO L217 Elim1Store]: Index analysis took 149 ms [2023-02-17 20:28:10,046 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 136 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 137 new quantified variables, introduced 0 case distinctions, treesize of input 35814 treesize of output 2617768