./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 574ddb4e Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2971ec3e9ef2eef1d2151174358645d6ce0c6d4fe66ae89c00ded0f196979d8a --- Real Ultimate output --- This is Ultimate 0.2.2-?-574ddb4 [2023-02-18 14:25:10,273 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-02-18 14:25:10,274 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-02-18 14:25:10,306 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-02-18 14:25:10,306 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-02-18 14:25:10,309 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-02-18 14:25:10,310 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-02-18 14:25:10,312 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-02-18 14:25:10,313 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-02-18 14:25:10,316 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-02-18 14:25:10,317 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-02-18 14:25:10,319 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-02-18 14:25:10,319 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-02-18 14:25:10,321 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-02-18 14:25:10,322 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-02-18 14:25:10,323 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-02-18 14:25:10,324 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-02-18 14:25:10,325 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-02-18 14:25:10,326 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-02-18 14:25:10,329 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-02-18 14:25:10,330 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-02-18 14:25:10,331 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-02-18 14:25:10,331 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-02-18 14:25:10,332 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-02-18 14:25:10,338 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-02-18 14:25:10,338 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-02-18 14:25:10,339 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-02-18 14:25:10,340 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-02-18 14:25:10,340 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-02-18 14:25:10,341 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-02-18 14:25:10,341 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-02-18 14:25:10,341 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-02-18 14:25:10,342 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-02-18 14:25:10,343 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-02-18 14:25:10,343 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-02-18 14:25:10,343 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-02-18 14:25:10,344 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-02-18 14:25:10,344 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-02-18 14:25:10,344 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-02-18 14:25:10,345 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-02-18 14:25:10,346 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-02-18 14:25:10,346 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-02-18 14:25:10,368 INFO L113 SettingsManager]: Loading preferences was successful [2023-02-18 14:25:10,369 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-02-18 14:25:10,369 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-02-18 14:25:10,369 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-02-18 14:25:10,370 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-02-18 14:25:10,370 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-02-18 14:25:10,370 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-02-18 14:25:10,371 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-02-18 14:25:10,371 INFO L138 SettingsManager]: * Use SBE=true [2023-02-18 14:25:10,371 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-02-18 14:25:10,371 INFO L138 SettingsManager]: * sizeof long=4 [2023-02-18 14:25:10,372 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-02-18 14:25:10,372 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-02-18 14:25:10,372 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-02-18 14:25:10,372 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-02-18 14:25:10,372 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-02-18 14:25:10,372 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-02-18 14:25:10,373 INFO L138 SettingsManager]: * sizeof long double=12 [2023-02-18 14:25:10,373 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-02-18 14:25:10,373 INFO L138 SettingsManager]: * Use constant arrays=true [2023-02-18 14:25:10,373 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-02-18 14:25:10,373 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-02-18 14:25:10,373 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-02-18 14:25:10,373 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-02-18 14:25:10,374 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-18 14:25:10,374 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-02-18 14:25:10,374 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-02-18 14:25:10,374 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-02-18 14:25:10,374 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-02-18 14:25:10,374 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-02-18 14:25:10,374 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-02-18 14:25:10,375 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-02-18 14:25:10,375 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-02-18 14:25:10,375 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-02-18 14:25:10,375 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-02-18 14:25:10,375 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2971ec3e9ef2eef1d2151174358645d6ce0c6d4fe66ae89c00ded0f196979d8a [2023-02-18 14:25:10,556 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-02-18 14:25:10,571 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-02-18 14:25:10,574 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-02-18 14:25:10,574 INFO L271 PluginConnector]: Initializing CDTParser... [2023-02-18 14:25:10,575 INFO L275 PluginConnector]: CDTParser initialized [2023-02-18 14:25:10,575 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i [2023-02-18 14:25:11,485 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-02-18 14:25:11,732 INFO L351 CDTParser]: Found 1 translation units. [2023-02-18 14:25:11,732 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/list-ext2-properties/list_and_tree_cnstr-1.i [2023-02-18 14:25:11,745 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c988b201/e212b4e861bb466eaee325e20b7b69bd/FLAG65c2951bf [2023-02-18 14:25:12,092 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c988b201/e212b4e861bb466eaee325e20b7b69bd [2023-02-18 14:25:12,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-02-18 14:25:12,095 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2023-02-18 14:25:12,096 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-02-18 14:25:12,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-02-18 14:25:12,098 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-02-18 14:25:12,098 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.02 02:25:12" (1/1) ... [2023-02-18 14:25:12,099 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7361ee58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 02:25:12, skipping insertion in model container [2023-02-18 14:25:12,099 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.02 02:25:12" (1/1) ... [2023-02-18 14:25:12,103 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-02-18 14:25:12,122 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-02-18 14:25:12,289 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/list-ext2-properties/list_and_tree_cnstr-1.i[24291,24304] [2023-02-18 14:25:12,292 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-18 14:25:12,299 INFO L203 MainTranslator]: Completed pre-run [2023-02-18 14:25:12,346 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/list-ext2-properties/list_and_tree_cnstr-1.i[24291,24304] [2023-02-18 14:25:12,348 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-18 14:25:12,365 INFO L208 MainTranslator]: Completed translation [2023-02-18 14:25:12,366 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 02:25:12 WrapperNode [2023-02-18 14:25:12,366 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-02-18 14:25:12,367 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-02-18 14:25:12,367 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-02-18 14:25:12,367 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2023-02-18 14:25:12,371 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 02:25:12" (1/1) ... [2023-02-18 14:25:12,379 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 02:25:12" (1/1) ... [2023-02-18 14:25:12,394 INFO L138 Inliner]: procedures = 122, calls = 54, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 205 [2023-02-18 14:25:12,394 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-02-18 14:25:12,395 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-02-18 14:25:12,395 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-02-18 14:25:12,395 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-02-18 14:25:12,401 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 02:25:12" (1/1) ... [2023-02-18 14:25:12,401 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 02:25:12" (1/1) ... [2023-02-18 14:25:12,404 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 02:25:12" (1/1) ... [2023-02-18 14:25:12,404 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 02:25:12" (1/1) ... [2023-02-18 14:25:12,409 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 02:25:12" (1/1) ... [2023-02-18 14:25:12,427 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 02:25:12" (1/1) ... [2023-02-18 14:25:12,429 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 02:25:12" (1/1) ... [2023-02-18 14:25:12,430 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 02:25:12" (1/1) ... [2023-02-18 14:25:12,431 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-02-18 14:25:12,432 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-02-18 14:25:12,432 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-02-18 14:25:12,432 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-02-18 14:25:12,433 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 02:25:12" (1/1) ... [2023-02-18 14:25:12,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-18 14:25:12,458 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 14:25:12,472 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-02-18 14:25:12,483 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-02-18 14:25:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2023-02-18 14:25:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2023-02-18 14:25:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-02-18 14:25:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-02-18 14:25:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-02-18 14:25:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-02-18 14:25:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-02-18 14:25:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-02-18 14:25:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-02-18 14:25:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-02-18 14:25:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-02-18 14:25:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-02-18 14:25:12,559 INFO L235 CfgBuilder]: Building ICFG [2023-02-18 14:25:12,562 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2023-02-18 14:25:12,625 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2023-02-18 14:25:12,853 INFO L276 CfgBuilder]: Performing block encoding [2023-02-18 14:25:12,857 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-02-18 14:25:12,859 INFO L300 CfgBuilder]: Removed 8 assume(true) statements. [2023-02-18 14:25:12,861 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.02 02:25:12 BoogieIcfgContainer [2023-02-18 14:25:12,861 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-02-18 14:25:12,862 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-02-18 14:25:12,862 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-02-18 14:25:12,865 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-02-18 14:25:12,865 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.02 02:25:12" (1/3) ... [2023-02-18 14:25:12,865 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30ab5d7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.02 02:25:12, skipping insertion in model container [2023-02-18 14:25:12,865 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 02:25:12" (2/3) ... [2023-02-18 14:25:12,866 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30ab5d7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.02 02:25:12, skipping insertion in model container [2023-02-18 14:25:12,866 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.02 02:25:12" (3/3) ... [2023-02-18 14:25:12,875 INFO L112 eAbstractionObserver]: Analyzing ICFG list_and_tree_cnstr-1.i [2023-02-18 14:25:12,886 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-02-18 14:25:12,886 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-02-18 14:25:12,919 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-02-18 14:25:12,923 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;@389471e1, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-02-18 14:25:12,923 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-02-18 14:25:12,926 INFO L276 IsEmpty]: Start isEmpty. Operand has 52 states, 47 states have (on average 1.6595744680851063) internal successors, (78), 50 states have internal predecessors, (78), 3 states have call successors, (3), 1 states have call predecessors, (3), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:12,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-02-18 14:25:12,933 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 14:25:12,933 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 14:25:12,934 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 14:25:12,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 14:25:12,939 INFO L85 PathProgramCache]: Analyzing trace with hash -146872147, now seen corresponding path program 1 times [2023-02-18 14:25:12,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 14:25:12,946 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1001366451] [2023-02-18 14:25:12,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 14:25:12,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 14:25:13,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 14:25:13,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 14:25:13,053 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 14:25:13,054 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1001366451] [2023-02-18 14:25:13,054 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1001366451] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-18 14:25:13,054 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-18 14:25:13,054 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-02-18 14:25:13,055 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1479791027] [2023-02-18 14:25:13,056 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-18 14:25:13,058 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-02-18 14:25:13,058 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 14:25:13,076 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-02-18 14:25:13,076 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-02-18 14:25:13,077 INFO L87 Difference]: Start difference. First operand has 52 states, 47 states have (on average 1.6595744680851063) internal successors, (78), 50 states have internal predecessors, (78), 3 states have call successors, (3), 1 states have call predecessors, (3), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 8.0) internal successors, (16), 2 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:13,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 14:25:13,093 INFO L93 Difference]: Finished difference Result 102 states and 160 transitions. [2023-02-18 14:25:13,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-02-18 14:25:13,094 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 8.0) internal successors, (16), 2 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2023-02-18 14:25:13,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 14:25:13,098 INFO L225 Difference]: With dead ends: 102 [2023-02-18 14:25:13,098 INFO L226 Difference]: Without dead ends: 43 [2023-02-18 14:25:13,100 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-02-18 14:25:13,102 INFO L413 NwaCegarLoop]: 72 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, 72 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 [2023-02-18 14:25:13,103 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 72 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-18 14:25:13,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2023-02-18 14:25:13,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2023-02-18 14:25:13,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43 states, 42 states have (on average 1.4285714285714286) internal successors, (60), 42 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:13,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 60 transitions. [2023-02-18 14:25:13,123 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 60 transitions. Word has length 16 [2023-02-18 14:25:13,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 14:25:13,123 INFO L495 AbstractCegarLoop]: Abstraction has 43 states and 60 transitions. [2023-02-18 14:25:13,123 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 8.0) internal successors, (16), 2 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:13,123 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 60 transitions. [2023-02-18 14:25:13,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-02-18 14:25:13,124 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 14:25:13,124 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 14:25:13,124 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-02-18 14:25:13,124 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 14:25:13,125 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 14:25:13,125 INFO L85 PathProgramCache]: Analyzing trace with hash -1237728308, now seen corresponding path program 1 times [2023-02-18 14:25:13,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 14:25:13,125 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [573741181] [2023-02-18 14:25:13,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 14:25:13,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 14:25:13,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 14:25:13,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 14:25:13,192 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 14:25:13,192 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [573741181] [2023-02-18 14:25:13,192 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [573741181] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-18 14:25:13,193 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-18 14:25:13,193 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-02-18 14:25:13,193 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1282336826] [2023-02-18 14:25:13,193 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-18 14:25:13,194 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-02-18 14:25:13,194 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 14:25:13,195 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-02-18 14:25:13,195 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-02-18 14:25:13,195 INFO L87 Difference]: Start difference. First operand 43 states and 60 transitions. Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:13,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 14:25:13,211 INFO L93 Difference]: Finished difference Result 71 states and 97 transitions. [2023-02-18 14:25:13,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-02-18 14:25:13,213 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2023-02-18 14:25:13,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 14:25:13,216 INFO L225 Difference]: With dead ends: 71 [2023-02-18 14:25:13,217 INFO L226 Difference]: Without dead ends: 51 [2023-02-18 14:25:13,217 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-02-18 14:25:13,218 INFO L413 NwaCegarLoop]: 59 mSDtfsCounter, 30 mSDsluCounter, 35 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 30 SdHoareTripleChecker+Valid, 94 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-18 14:25:13,220 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [30 Valid, 94 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-18 14:25:13,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2023-02-18 14:25:13,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 51. [2023-02-18 14:25:13,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51 states, 50 states have (on average 1.46) internal successors, (73), 50 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:13,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 73 transitions. [2023-02-18 14:25:13,229 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 73 transitions. Word has length 21 [2023-02-18 14:25:13,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 14:25:13,229 INFO L495 AbstractCegarLoop]: Abstraction has 51 states and 73 transitions. [2023-02-18 14:25:13,230 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:13,230 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 73 transitions. [2023-02-18 14:25:13,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-02-18 14:25:13,230 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 14:25:13,230 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 14:25:13,231 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-02-18 14:25:13,231 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 14:25:13,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 14:25:13,231 INFO L85 PathProgramCache]: Analyzing trace with hash -1368149959, now seen corresponding path program 1 times [2023-02-18 14:25:13,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 14:25:13,231 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1814357488] [2023-02-18 14:25:13,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 14:25:13,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 14:25:13,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 14:25:13,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 14:25:13,538 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 14:25:13,538 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1814357488] [2023-02-18 14:25:13,538 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1814357488] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-18 14:25:13,539 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-18 14:25:13,539 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-02-18 14:25:13,539 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [125913161] [2023-02-18 14:25:13,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-18 14:25:13,541 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-02-18 14:25:13,541 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 14:25:13,543 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-02-18 14:25:13,543 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-02-18 14:25:13,543 INFO L87 Difference]: Start difference. First operand 51 states and 73 transitions. Second operand has 5 states, 5 states have (on average 5.4) internal successors, (27), 5 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:13,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 14:25:13,735 INFO L93 Difference]: Finished difference Result 142 states and 208 transitions. [2023-02-18 14:25:13,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-02-18 14:25:13,736 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 5 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2023-02-18 14:25:13,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 14:25:13,736 INFO L225 Difference]: With dead ends: 142 [2023-02-18 14:25:13,737 INFO L226 Difference]: Without dead ends: 106 [2023-02-18 14:25:13,737 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-02-18 14:25:13,738 INFO L413 NwaCegarLoop]: 51 mSDtfsCounter, 79 mSDsluCounter, 117 mSDsCounter, 0 mSdLazyCounter, 117 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 79 SdHoareTripleChecker+Valid, 168 SdHoareTripleChecker+Invalid, 125 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 117 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-18 14:25:13,738 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [79 Valid, 168 Invalid, 125 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 117 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-18 14:25:13,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2023-02-18 14:25:13,748 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 74. [2023-02-18 14:25:13,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74 states, 73 states have (on average 1.4931506849315068) internal successors, (109), 73 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:13,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 109 transitions. [2023-02-18 14:25:13,753 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 109 transitions. Word has length 27 [2023-02-18 14:25:13,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 14:25:13,753 INFO L495 AbstractCegarLoop]: Abstraction has 74 states and 109 transitions. [2023-02-18 14:25:13,753 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 5 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:13,753 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 109 transitions. [2023-02-18 14:25:13,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-02-18 14:25:13,755 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 14:25:13,755 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 14:25:13,755 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-02-18 14:25:13,756 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 14:25:13,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 14:25:13,758 INFO L85 PathProgramCache]: Analyzing trace with hash 2109168887, now seen corresponding path program 1 times [2023-02-18 14:25:13,758 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 14:25:13,758 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [394720039] [2023-02-18 14:25:13,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 14:25:13,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 14:25:13,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 14:25:13,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-18 14:25:13,885 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 14:25:13,885 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [394720039] [2023-02-18 14:25:13,885 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [394720039] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-18 14:25:13,886 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-18 14:25:13,886 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-02-18 14:25:13,886 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1600025435] [2023-02-18 14:25:13,886 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-18 14:25:13,887 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-02-18 14:25:13,888 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 14:25:13,889 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-02-18 14:25:13,889 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-02-18 14:25:13,889 INFO L87 Difference]: Start difference. First operand 74 states and 109 transitions. Second operand has 5 states, 5 states have (on average 5.4) internal successors, (27), 5 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:13,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 14:25:13,946 INFO L93 Difference]: Finished difference Result 99 states and 138 transitions. [2023-02-18 14:25:13,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-02-18 14:25:13,946 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 5 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2023-02-18 14:25:13,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 14:25:13,949 INFO L225 Difference]: With dead ends: 99 [2023-02-18 14:25:13,949 INFO L226 Difference]: Without dead ends: 95 [2023-02-18 14:25:13,950 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-02-18 14:25:13,956 INFO L413 NwaCegarLoop]: 52 mSDtfsCounter, 17 mSDsluCounter, 142 mSDsCounter, 0 mSdLazyCounter, 56 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 194 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 56 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-18 14:25:13,958 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 194 Invalid, 58 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 56 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-18 14:25:13,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2023-02-18 14:25:13,966 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 83. [2023-02-18 14:25:13,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 83 states, 82 states have (on average 1.475609756097561) internal successors, (121), 82 states have internal predecessors, (121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:13,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 121 transitions. [2023-02-18 14:25:13,966 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 121 transitions. Word has length 27 [2023-02-18 14:25:13,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 14:25:13,967 INFO L495 AbstractCegarLoop]: Abstraction has 83 states and 121 transitions. [2023-02-18 14:25:13,967 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 5 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:13,967 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 121 transitions. [2023-02-18 14:25:13,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-02-18 14:25:13,968 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 14:25:13,968 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 14:25:13,968 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-02-18 14:25:13,968 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 14:25:13,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 14:25:13,968 INFO L85 PathProgramCache]: Analyzing trace with hash -264583150, now seen corresponding path program 1 times [2023-02-18 14:25:13,968 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 14:25:13,969 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1305197693] [2023-02-18 14:25:13,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 14:25:13,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 14:25:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 14:25:14,062 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-18 14:25:14,062 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 14:25:14,063 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1305197693] [2023-02-18 14:25:14,063 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1305197693] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-18 14:25:14,063 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-18 14:25:14,063 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-02-18 14:25:14,064 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1715273330] [2023-02-18 14:25:14,064 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-18 14:25:14,064 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-02-18 14:25:14,064 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 14:25:14,065 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-02-18 14:25:14,065 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-02-18 14:25:14,065 INFO L87 Difference]: Start difference. First operand 83 states and 121 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 5 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:14,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 14:25:14,133 INFO L93 Difference]: Finished difference Result 101 states and 140 transitions. [2023-02-18 14:25:14,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-02-18 14:25:14,133 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 5 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 29 [2023-02-18 14:25:14,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 14:25:14,134 INFO L225 Difference]: With dead ends: 101 [2023-02-18 14:25:14,135 INFO L226 Difference]: Without dead ends: 93 [2023-02-18 14:25:14,137 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-02-18 14:25:14,139 INFO L413 NwaCegarLoop]: 55 mSDtfsCounter, 15 mSDsluCounter, 144 mSDsCounter, 0 mSdLazyCounter, 59 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 199 SdHoareTripleChecker+Invalid, 61 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 59 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-18 14:25:14,139 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 199 Invalid, 61 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 59 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-18 14:25:14,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2023-02-18 14:25:14,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 81. [2023-02-18 14:25:14,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 80 states have (on average 1.475) internal successors, (118), 80 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:14,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 118 transitions. [2023-02-18 14:25:14,153 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 118 transitions. Word has length 29 [2023-02-18 14:25:14,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 14:25:14,153 INFO L495 AbstractCegarLoop]: Abstraction has 81 states and 118 transitions. [2023-02-18 14:25:14,153 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 5 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:14,153 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 118 transitions. [2023-02-18 14:25:14,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-02-18 14:25:14,154 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 14:25:14,154 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 14:25:14,154 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-02-18 14:25:14,155 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 14:25:14,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 14:25:14,155 INFO L85 PathProgramCache]: Analyzing trace with hash 760119826, now seen corresponding path program 1 times [2023-02-18 14:25:14,155 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 14:25:14,155 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1279393409] [2023-02-18 14:25:14,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 14:25:14,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 14:25:14,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 14:25:14,240 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-18 14:25:14,241 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 14:25:14,241 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1279393409] [2023-02-18 14:25:14,241 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1279393409] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-18 14:25:14,241 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-18 14:25:14,241 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-02-18 14:25:14,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [593457403] [2023-02-18 14:25:14,242 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-18 14:25:14,242 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-02-18 14:25:14,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 14:25:14,242 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-02-18 14:25:14,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-02-18 14:25:14,243 INFO L87 Difference]: Start difference. First operand 81 states and 118 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 5 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:14,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 14:25:14,291 INFO L93 Difference]: Finished difference Result 101 states and 140 transitions. [2023-02-18 14:25:14,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-02-18 14:25:14,291 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 5 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 29 [2023-02-18 14:25:14,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 14:25:14,292 INFO L225 Difference]: With dead ends: 101 [2023-02-18 14:25:14,292 INFO L226 Difference]: Without dead ends: 90 [2023-02-18 14:25:14,292 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-02-18 14:25:14,293 INFO L413 NwaCegarLoop]: 50 mSDtfsCounter, 13 mSDsluCounter, 137 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 187 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-18 14:25:14,293 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 187 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-18 14:25:14,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2023-02-18 14:25:14,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 78. [2023-02-18 14:25:14,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 77 states have (on average 1.4805194805194806) internal successors, (114), 77 states have internal predecessors, (114), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:14,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 114 transitions. [2023-02-18 14:25:14,297 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 114 transitions. Word has length 29 [2023-02-18 14:25:14,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 14:25:14,297 INFO L495 AbstractCegarLoop]: Abstraction has 78 states and 114 transitions. [2023-02-18 14:25:14,297 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 5 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:14,297 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 114 transitions. [2023-02-18 14:25:14,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-02-18 14:25:14,298 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 14:25:14,298 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 14:25:14,298 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-02-18 14:25:14,298 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 14:25:14,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 14:25:14,299 INFO L85 PathProgramCache]: Analyzing trace with hash -219954082, now seen corresponding path program 1 times [2023-02-18 14:25:14,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 14:25:14,299 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [687062270] [2023-02-18 14:25:14,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 14:25:14,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 14:25:14,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 14:25:14,517 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-18 14:25:14,517 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 14:25:14,518 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [687062270] [2023-02-18 14:25:14,518 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [687062270] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 14:25:14,518 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [12682192] [2023-02-18 14:25:14,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 14:25:14,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 14:25:14,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 14:25:14,521 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 14:25:14,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-02-18 14:25:14,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 14:25:14,627 INFO L263 TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 31 conjunts are in the unsatisfiable core [2023-02-18 14:25:14,631 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 14:25:14,665 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 6 treesize of output 5 [2023-02-18 14:25:14,698 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 11 treesize of output 7 [2023-02-18 14:25:14,702 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:14,702 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2023-02-18 14:25:14,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-18 14:25:14,730 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2023-02-18 14:25:14,749 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-02-18 14:25:14,759 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 7 [2023-02-18 14:25:14,761 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-18 14:25:14,761 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 14:25:14,824 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:14,825 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 29 [2023-02-18 14:25:14,829 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:14,829 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 33 [2023-02-18 14:25:14,834 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 9 treesize of output 7 [2023-02-18 14:25:14,874 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-18 14:25:14,875 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [12682192] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 14:25:14,875 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 14:25:14,875 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 17 [2023-02-18 14:25:14,875 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935187913] [2023-02-18 14:25:14,875 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 14:25:14,876 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2023-02-18 14:25:14,876 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 14:25:14,876 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2023-02-18 14:25:14,876 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=214, Unknown=5, NotChecked=0, Total=272 [2023-02-18 14:25:14,877 INFO L87 Difference]: Start difference. First operand 78 states and 114 transitions. Second operand has 17 states, 17 states have (on average 3.2941176470588234) internal successors, (56), 17 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:15,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 14:25:15,048 INFO L93 Difference]: Finished difference Result 103 states and 142 transitions. [2023-02-18 14:25:15,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-02-18 14:25:15,049 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 3.2941176470588234) internal successors, (56), 17 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 31 [2023-02-18 14:25:15,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 14:25:15,049 INFO L225 Difference]: With dead ends: 103 [2023-02-18 14:25:15,049 INFO L226 Difference]: Without dead ends: 97 [2023-02-18 14:25:15,050 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 52 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=110, Invalid=347, Unknown=5, NotChecked=0, Total=462 [2023-02-18 14:25:15,050 INFO L413 NwaCegarLoop]: 48 mSDtfsCounter, 142 mSDsluCounter, 208 mSDsCounter, 0 mSdLazyCounter, 117 mSolverCounterSat, 37 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 142 SdHoareTripleChecker+Valid, 256 SdHoareTripleChecker+Invalid, 154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 37 IncrementalHoareTripleChecker+Valid, 117 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-18 14:25:15,050 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [142 Valid, 256 Invalid, 154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [37 Valid, 117 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-18 14:25:15,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2023-02-18 14:25:15,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 85. [2023-02-18 14:25:15,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 84 states have (on average 1.4523809523809523) internal successors, (122), 84 states have internal predecessors, (122), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:15,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 122 transitions. [2023-02-18 14:25:15,054 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 122 transitions. Word has length 31 [2023-02-18 14:25:15,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 14:25:15,054 INFO L495 AbstractCegarLoop]: Abstraction has 85 states and 122 transitions. [2023-02-18 14:25:15,054 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 3.2941176470588234) internal successors, (56), 17 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:15,054 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 122 transitions. [2023-02-18 14:25:15,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-02-18 14:25:15,055 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 14:25:15,055 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 14:25:15,063 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-02-18 14:25:15,255 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 14:25:15,256 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 14:25:15,256 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 14:25:15,256 INFO L85 PathProgramCache]: Analyzing trace with hash 643447582, now seen corresponding path program 1 times [2023-02-18 14:25:15,256 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 14:25:15,256 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1350221276] [2023-02-18 14:25:15,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 14:25:15,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 14:25:15,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 14:25:15,460 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-18 14:25:15,460 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 14:25:15,460 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1350221276] [2023-02-18 14:25:15,460 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1350221276] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 14:25:15,461 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2133014704] [2023-02-18 14:25:15,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 14:25:15,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 14:25:15,461 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 14:25:15,462 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 14:25:15,464 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-02-18 14:25:15,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 14:25:15,559 INFO L263 TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 33 conjunts are in the unsatisfiable core [2023-02-18 14:25:15,561 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 14:25:15,566 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 6 treesize of output 5 [2023-02-18 14:25:15,588 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 11 treesize of output 7 [2023-02-18 14:25:15,590 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:15,591 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2023-02-18 14:25:15,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-18 14:25:15,607 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2023-02-18 14:25:15,623 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-02-18 14:25:15,636 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 7 [2023-02-18 14:25:15,636 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-18 14:25:15,637 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 14:25:15,676 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 78 treesize of output 74 [2023-02-18 14:25:15,723 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-18 14:25:15,723 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2133014704] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 14:25:15,723 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 14:25:15,723 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 16 [2023-02-18 14:25:15,723 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1337706033] [2023-02-18 14:25:15,724 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 14:25:15,725 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2023-02-18 14:25:15,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 14:25:15,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2023-02-18 14:25:15,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=191, Unknown=0, NotChecked=0, Total=240 [2023-02-18 14:25:15,726 INFO L87 Difference]: Start difference. First operand 85 states and 122 transitions. Second operand has 16 states, 16 states have (on average 3.3125) internal successors, (53), 16 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:15,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 14:25:15,914 INFO L93 Difference]: Finished difference Result 97 states and 135 transitions. [2023-02-18 14:25:15,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-02-18 14:25:15,914 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 3.3125) internal successors, (53), 16 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 31 [2023-02-18 14:25:15,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 14:25:15,914 INFO L225 Difference]: With dead ends: 97 [2023-02-18 14:25:15,915 INFO L226 Difference]: Without dead ends: 93 [2023-02-18 14:25:15,915 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 52 SyntacticMatches, 2 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=95, Invalid=285, Unknown=0, NotChecked=0, Total=380 [2023-02-18 14:25:15,915 INFO L413 NwaCegarLoop]: 52 mSDtfsCounter, 52 mSDsluCounter, 356 mSDsCounter, 0 mSdLazyCounter, 211 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 52 SdHoareTripleChecker+Valid, 408 SdHoareTripleChecker+Invalid, 233 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 211 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-02-18 14:25:15,915 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [52 Valid, 408 Invalid, 233 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 211 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-02-18 14:25:15,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2023-02-18 14:25:15,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 89. [2023-02-18 14:25:15,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89 states, 88 states have (on average 1.4431818181818181) internal successors, (127), 88 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:15,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 127 transitions. [2023-02-18 14:25:15,919 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 127 transitions. Word has length 31 [2023-02-18 14:25:15,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 14:25:15,919 INFO L495 AbstractCegarLoop]: Abstraction has 89 states and 127 transitions. [2023-02-18 14:25:15,919 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 3.3125) internal successors, (53), 16 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:15,919 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 127 transitions. [2023-02-18 14:25:15,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-02-18 14:25:15,920 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 14:25:15,920 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 14:25:15,927 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-02-18 14:25:16,124 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,SelfDestructingSolverStorable7 [2023-02-18 14:25:16,125 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 14:25:16,125 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 14:25:16,125 INFO L85 PathProgramCache]: Analyzing trace with hash 150907833, now seen corresponding path program 1 times [2023-02-18 14:25:16,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 14:25:16,126 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1379818978] [2023-02-18 14:25:16,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 14:25:16,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 14:25:16,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 14:25:16,409 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 14:25:16,409 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 14:25:16,409 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1379818978] [2023-02-18 14:25:16,409 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1379818978] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 14:25:16,410 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1771924118] [2023-02-18 14:25:16,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 14:25:16,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 14:25:16,410 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 14:25:16,411 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 14:25:16,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-02-18 14:25:16,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 14:25:16,494 INFO L263 TraceCheckSpWp]: Trace formula consists of 200 conjuncts, 42 conjunts are in the unsatisfiable core [2023-02-18 14:25:16,495 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 14:25:16,498 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 6 treesize of output 5 [2023-02-18 14:25:16,510 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:16,510 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2023-02-18 14:25:16,520 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 13 treesize of output 9 [2023-02-18 14:25:16,523 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2023-02-18 14:25:16,532 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:16,533 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 52 treesize of output 63 [2023-02-18 14:25:16,535 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 13 [2023-02-18 14:25:16,538 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 24 [2023-02-18 14:25:16,543 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 41 treesize of output 31 [2023-02-18 14:25:16,555 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:16,556 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 50 [2023-02-18 14:25:16,560 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2023-02-18 14:25:16,563 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 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 17 treesize of output 11 [2023-02-18 14:25:16,565 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 7 [2023-02-18 14:25:16,567 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-18 14:25:16,567 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 14:25:16,584 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 79 treesize of output 57 [2023-02-18 14:25:16,588 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 4 |c_ULTIMATE.start_main_~a~0#1.offset|))) (and (forall ((v_ArrVal_357 (Array Int Int))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_357) |c_ULTIMATE.start_main_~a~0#1.base|) .cse0) |c_ULTIMATE.start_main_~p~0#1.offset|)) (forall ((v_ArrVal_358 (Array Int Int))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_358) |c_ULTIMATE.start_main_~a~0#1.base|) .cse0) |c_ULTIMATE.start_main_~p~0#1.base|)))) is different from false [2023-02-18 14:25:16,597 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:16,598 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2023-02-18 14:25:16,600 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:16,600 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 39 [2023-02-18 14:25:16,604 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 7 treesize of output 3 [2023-02-18 14:25:16,607 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:16,607 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2023-02-18 14:25:16,609 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-18 14:25:16,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-18 14:25:16,610 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2023-02-18 14:25:16,646 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 2 not checked. [2023-02-18 14:25:16,646 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1771924118] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 14:25:16,646 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 14:25:16,647 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9, 9] total 16 [2023-02-18 14:25:16,647 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [633409761] [2023-02-18 14:25:16,647 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 14:25:16,648 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2023-02-18 14:25:16,649 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 14:25:16,649 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2023-02-18 14:25:16,650 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=175, Unknown=1, NotChecked=26, Total=240 [2023-02-18 14:25:16,650 INFO L87 Difference]: Start difference. First operand 89 states and 127 transitions. Second operand has 16 states, 16 states have (on average 3.4375) internal successors, (55), 16 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:16,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 14:25:16,927 INFO L93 Difference]: Finished difference Result 121 states and 164 transitions. [2023-02-18 14:25:16,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-02-18 14:25:16,928 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 3.4375) internal successors, (55), 16 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2023-02-18 14:25:16,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 14:25:16,928 INFO L225 Difference]: With dead ends: 121 [2023-02-18 14:25:16,928 INFO L226 Difference]: Without dead ends: 117 [2023-02-18 14:25:16,929 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 56 SyntacticMatches, 6 SemanticMatches, 21 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=101, Invalid=364, Unknown=1, NotChecked=40, Total=506 [2023-02-18 14:25:16,929 INFO L413 NwaCegarLoop]: 49 mSDtfsCounter, 162 mSDsluCounter, 396 mSDsCounter, 0 mSdLazyCounter, 336 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 162 SdHoareTripleChecker+Valid, 445 SdHoareTripleChecker+Invalid, 446 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 336 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 88 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-02-18 14:25:16,929 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [162 Valid, 445 Invalid, 446 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 336 Invalid, 0 Unknown, 88 Unchecked, 0.2s Time] [2023-02-18 14:25:16,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2023-02-18 14:25:16,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 107. [2023-02-18 14:25:16,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 106 states have (on average 1.4056603773584906) internal successors, (149), 106 states have internal predecessors, (149), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:16,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 149 transitions. [2023-02-18 14:25:16,945 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 149 transitions. Word has length 33 [2023-02-18 14:25:16,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 14:25:16,945 INFO L495 AbstractCegarLoop]: Abstraction has 107 states and 149 transitions. [2023-02-18 14:25:16,945 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 3.4375) internal successors, (55), 16 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:16,945 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 149 transitions. [2023-02-18 14:25:16,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-02-18 14:25:16,946 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 14:25:16,946 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 14:25:16,953 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-02-18 14:25:17,151 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 14:25:17,151 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 14:25:17,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 14:25:17,152 INFO L85 PathProgramCache]: Analyzing trace with hash -957780396, now seen corresponding path program 1 times [2023-02-18 14:25:17,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 14:25:17,152 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [219861531] [2023-02-18 14:25:17,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 14:25:17,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 14:25:17,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 14:25:17,421 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 14:25:17,421 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 14:25:17,421 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [219861531] [2023-02-18 14:25:17,422 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [219861531] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 14:25:17,422 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [218473116] [2023-02-18 14:25:17,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 14:25:17,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 14:25:17,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 14:25:17,423 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 14:25:17,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-02-18 14:25:17,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 14:25:17,509 INFO L263 TraceCheckSpWp]: Trace formula consists of 208 conjuncts, 41 conjunts are in the unsatisfiable core [2023-02-18 14:25:17,511 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 14:25:17,514 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 6 treesize of output 5 [2023-02-18 14:25:17,525 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:17,525 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2023-02-18 14:25:17,537 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 13 treesize of output 9 [2023-02-18 14:25:17,540 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2023-02-18 14:25:17,550 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:17,550 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 52 treesize of output 63 [2023-02-18 14:25:17,553 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 13 [2023-02-18 14:25:17,556 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 24 [2023-02-18 14:25:17,562 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 41 treesize of output 31 [2023-02-18 14:25:17,575 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:17,575 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 50 [2023-02-18 14:25:17,577 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2023-02-18 14:25:17,581 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 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 17 treesize of output 11 [2023-02-18 14:25:17,588 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 7 [2023-02-18 14:25:17,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-18 14:25:17,589 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 14:25:17,614 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 52 treesize of output 30 [2023-02-18 14:25:17,616 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 4 |c_ULTIMATE.start_main_~a~0#1.offset|))) (and (forall ((v_ArrVal_437 (Array Int Int))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_437) |c_ULTIMATE.start_main_~a~0#1.base|) .cse0) |c_ULTIMATE.start_main_~p~0#1.offset|)) (forall ((v_ArrVal_435 (Array Int Int))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_435) |c_ULTIMATE.start_main_~a~0#1.base|) .cse0) |c_ULTIMATE.start_main_~p~0#1.base|)))) is different from false [2023-02-18 14:25:17,622 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:17,622 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2023-02-18 14:25:17,623 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:17,625 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 39 [2023-02-18 14:25:17,627 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 7 treesize of output 3 [2023-02-18 14:25:17,631 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:17,631 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2023-02-18 14:25:17,632 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-18 14:25:17,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-18 14:25:17,634 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2023-02-18 14:25:17,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 2 not checked. [2023-02-18 14:25:17,669 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [218473116] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 14:25:17,669 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 14:25:17,669 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9, 9] total 18 [2023-02-18 14:25:17,669 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1828367489] [2023-02-18 14:25:17,669 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 14:25:17,670 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-02-18 14:25:17,670 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 14:25:17,670 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-02-18 14:25:17,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=231, Unknown=1, NotChecked=30, Total=306 [2023-02-18 14:25:17,670 INFO L87 Difference]: Start difference. First operand 107 states and 149 transitions. Second operand has 18 states, 18 states have (on average 3.388888888888889) internal successors, (61), 18 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:17,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 14:25:17,970 INFO L93 Difference]: Finished difference Result 123 states and 166 transitions. [2023-02-18 14:25:17,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-02-18 14:25:17,971 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 3.388888888888889) internal successors, (61), 18 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 35 [2023-02-18 14:25:17,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 14:25:17,971 INFO L225 Difference]: With dead ends: 123 [2023-02-18 14:25:17,971 INFO L226 Difference]: Without dead ends: 113 [2023-02-18 14:25:17,971 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 58 SyntacticMatches, 6 SemanticMatches, 26 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=145, Invalid=560, Unknown=1, NotChecked=50, Total=756 [2023-02-18 14:25:17,972 INFO L413 NwaCegarLoop]: 50 mSDtfsCounter, 157 mSDsluCounter, 486 mSDsCounter, 0 mSdLazyCounter, 375 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 157 SdHoareTripleChecker+Valid, 536 SdHoareTripleChecker+Invalid, 477 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 375 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 77 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-02-18 14:25:17,972 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [157 Valid, 536 Invalid, 477 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 375 Invalid, 0 Unknown, 77 Unchecked, 0.2s Time] [2023-02-18 14:25:17,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2023-02-18 14:25:17,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 102. [2023-02-18 14:25:17,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 101 states have (on average 1.4158415841584158) internal successors, (143), 101 states have internal predecessors, (143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:17,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 143 transitions. [2023-02-18 14:25:17,978 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 143 transitions. Word has length 35 [2023-02-18 14:25:17,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 14:25:17,978 INFO L495 AbstractCegarLoop]: Abstraction has 102 states and 143 transitions. [2023-02-18 14:25:17,979 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 3.388888888888889) internal successors, (61), 18 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:17,979 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 143 transitions. [2023-02-18 14:25:17,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-02-18 14:25:17,979 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 14:25:17,979 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 14:25:17,986 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-02-18 14:25:18,184 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 14:25:18,184 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 14:25:18,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 14:25:18,185 INFO L85 PathProgramCache]: Analyzing trace with hash 66922580, now seen corresponding path program 2 times [2023-02-18 14:25:18,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 14:25:18,185 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [19458661] [2023-02-18 14:25:18,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 14:25:18,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 14:25:18,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 14:25:18,405 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 14:25:18,406 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 14:25:18,406 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [19458661] [2023-02-18 14:25:18,406 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [19458661] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 14:25:18,406 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1695522244] [2023-02-18 14:25:18,406 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-02-18 14:25:18,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 14:25:18,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 14:25:18,408 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 14:25:18,410 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-02-18 14:25:18,492 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-02-18 14:25:18,493 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-18 14:25:18,494 INFO L263 TraceCheckSpWp]: Trace formula consists of 208 conjuncts, 37 conjunts are in the unsatisfiable core [2023-02-18 14:25:18,496 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 14:25:18,498 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 6 treesize of output 5 [2023-02-18 14:25:18,512 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:18,512 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2023-02-18 14:25:18,521 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 13 treesize of output 9 [2023-02-18 14:25:18,524 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2023-02-18 14:25:18,536 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:18,536 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 64 treesize of output 75 [2023-02-18 14:25:18,539 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 17 [2023-02-18 14:25:18,541 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 30 [2023-02-18 14:25:18,542 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 53 treesize of output 33 [2023-02-18 14:25:18,556 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:18,556 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 63 treesize of output 60 [2023-02-18 14:25:18,559 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2023-02-18 14:25:18,562 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 19 treesize of output 11 [2023-02-18 14:25:18,568 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 7 [2023-02-18 14:25:18,569 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-18 14:25:18,569 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 14:25:18,598 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 52 treesize of output 30 [2023-02-18 14:25:18,600 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 4 |c_ULTIMATE.start_main_~a~0#1.offset|))) (and (forall ((v_ArrVal_516 (Array Int Int))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_516) |c_ULTIMATE.start_main_~a~0#1.base|) .cse0) |c_ULTIMATE.start_main_~p~0#1.offset|)) (forall ((v_ArrVal_514 (Array Int Int))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~p~0#1.base| v_ArrVal_514) |c_ULTIMATE.start_main_~a~0#1.base|) .cse0) |c_ULTIMATE.start_main_~p~0#1.base|)))) is different from false [2023-02-18 14:25:18,604 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:18,604 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2023-02-18 14:25:18,606 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:18,606 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 39 [2023-02-18 14:25:18,607 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 7 treesize of output 3 [2023-02-18 14:25:18,610 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:18,610 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2023-02-18 14:25:18,611 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-18 14:25:18,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-18 14:25:18,613 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2023-02-18 14:25:18,648 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 2 not checked. [2023-02-18 14:25:18,648 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1695522244] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 14:25:18,649 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 14:25:18,649 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9, 9] total 21 [2023-02-18 14:25:18,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [297282074] [2023-02-18 14:25:18,649 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 14:25:18,649 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2023-02-18 14:25:18,649 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 14:25:18,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2023-02-18 14:25:18,650 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=326, Unknown=1, NotChecked=36, Total=420 [2023-02-18 14:25:18,650 INFO L87 Difference]: Start difference. First operand 102 states and 143 transitions. Second operand has 21 states, 21 states have (on average 3.2857142857142856) internal successors, (69), 21 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:18,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 14:25:18,910 INFO L93 Difference]: Finished difference Result 118 states and 160 transitions. [2023-02-18 14:25:18,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-02-18 14:25:18,910 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 3.2857142857142856) internal successors, (69), 21 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 35 [2023-02-18 14:25:18,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 14:25:18,911 INFO L225 Difference]: With dead ends: 118 [2023-02-18 14:25:18,911 INFO L226 Difference]: Without dead ends: 105 [2023-02-18 14:25:18,911 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 58 SyntacticMatches, 3 SemanticMatches, 29 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 105 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=176, Invalid=697, Unknown=1, NotChecked=56, Total=930 [2023-02-18 14:25:18,912 INFO L413 NwaCegarLoop]: 49 mSDtfsCounter, 166 mSDsluCounter, 348 mSDsCounter, 0 mSdLazyCounter, 254 mSolverCounterSat, 26 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 166 SdHoareTripleChecker+Valid, 397 SdHoareTripleChecker+Invalid, 353 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 254 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 73 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-02-18 14:25:18,912 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [166 Valid, 397 Invalid, 353 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 254 Invalid, 0 Unknown, 73 Unchecked, 0.2s Time] [2023-02-18 14:25:18,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2023-02-18 14:25:18,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 99. [2023-02-18 14:25:18,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 98 states have (on average 1.4081632653061225) internal successors, (138), 98 states have internal predecessors, (138), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:18,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 138 transitions. [2023-02-18 14:25:18,916 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 138 transitions. Word has length 35 [2023-02-18 14:25:18,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 14:25:18,916 INFO L495 AbstractCegarLoop]: Abstraction has 99 states and 138 transitions. [2023-02-18 14:25:18,916 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 3.2857142857142856) internal successors, (69), 21 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 14:25:18,916 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 138 transitions. [2023-02-18 14:25:18,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-02-18 14:25:18,916 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 14:25:18,916 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 14:25:18,923 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-02-18 14:25:19,121 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2023-02-18 14:25:19,121 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 14:25:19,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 14:25:19,121 INFO L85 PathProgramCache]: Analyzing trace with hash -677140000, now seen corresponding path program 3 times [2023-02-18 14:25:19,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 14:25:19,121 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1055654998] [2023-02-18 14:25:19,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 14:25:19,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 14:25:19,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 14:25:19,513 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 14:25:19,513 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 14:25:19,513 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1055654998] [2023-02-18 14:25:19,513 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1055654998] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 14:25:19,514 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [679602208] [2023-02-18 14:25:19,514 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-02-18 14:25:19,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 14:25:19,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 14:25:19,515 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 14:25:19,517 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-02-18 14:25:19,624 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2023-02-18 14:25:19,625 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-18 14:25:19,626 INFO L263 TraceCheckSpWp]: Trace formula consists of 244 conjuncts, 57 conjunts are in the unsatisfiable core [2023-02-18 14:25:19,628 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 14:25:19,631 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 6 treesize of output 5 [2023-02-18 14:25:19,653 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:19,653 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 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2023-02-18 14:25:19,675 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2023-02-18 14:25:19,679 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2023-02-18 14:25:19,703 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 11 treesize of output 7 [2023-02-18 14:25:19,705 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:19,705 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 159 treesize of output 173 [2023-02-18 14:25:19,709 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:19,709 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 155 treesize of output 153 [2023-02-18 14:25:19,713 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:19,713 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 134 treesize of output 144 [2023-02-18 14:25:19,729 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 130 treesize of output 90 [2023-02-18 14:25:19,739 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,741 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,744 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,746 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,747 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,748 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,750 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,752 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,798 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:19,799 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 2 case distinctions, treesize of input 281 treesize of output 279 [2023-02-18 14:25:19,804 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:19,804 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 2 case distinctions, treesize of input 272 treesize of output 269 [2023-02-18 14:25:19,813 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2023-02-18 14:25:19,830 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,831 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,832 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,833 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,836 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,839 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,842 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 26 [2023-02-18 14:25:19,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-18 14:25:19,846 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 1 [2023-02-18 14:25:19,854 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:19,854 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 330 treesize of output 268 [2023-02-18 14:25:19,867 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,870 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,874 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,875 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,876 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,883 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,886 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,889 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,890 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,892 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,893 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,896 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,897 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,898 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,901 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 359 treesize of output 291 [2023-02-18 14:25:19,905 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,908 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,911 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:19,913 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,079 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:20,080 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 1250 treesize of output 1028 [2023-02-18 14:25:20,089 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:20,089 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 976 treesize of output 913 [2023-02-18 14:25:20,096 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:20,097 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 848 treesize of output 879 [2023-02-18 14:25:20,131 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,134 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,141 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 49 treesize of output 33 [2023-02-18 14:25:20,145 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,150 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,157 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,166 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,173 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,196 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,202 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 104 treesize of output 76 [2023-02-18 14:25:20,211 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,220 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,226 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,240 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,248 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,256 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,265 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,276 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,282 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 104 treesize of output 76 [2023-02-18 14:25:20,577 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,580 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,582 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,584 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,586 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,603 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,605 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,606 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,607 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,607 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,617 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,622 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,624 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,625 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,631 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,634 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,635 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,636 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,637 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,637 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,646 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,647 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,651 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,693 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 15 treesize of output 3 [2023-02-18 14:25:20,701 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,702 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,703 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,712 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 11 treesize of output 3 [2023-02-18 14:25:20,721 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 11 treesize of output 3 [2023-02-18 14:25:20,730 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,731 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,732 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,733 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,735 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,735 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,822 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 15 treesize of output 3 [2023-02-18 14:25:20,825 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,826 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,827 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,836 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 11 treesize of output 3 [2023-02-18 14:25:20,848 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 11 treesize of output 3 [2023-02-18 14:25:20,856 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,865 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,871 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,879 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,886 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,891 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,892 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,894 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,894 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,895 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,896 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,897 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,898 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,899 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,900 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,901 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,925 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,926 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,933 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,954 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,954 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,955 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,972 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,973 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,974 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,975 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:20,975 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,039 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,041 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,042 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,042 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,043 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,044 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,050 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,052 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,053 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,055 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,057 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,057 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,059 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,060 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,061 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,061 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,062 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,250 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,251 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,252 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,253 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,254 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,269 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,270 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,270 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,344 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,662 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:21,663 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 1248 treesize of output 691 [2023-02-18 14:25:21,684 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:21,684 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 413 treesize of output 244 [2023-02-18 14:25:21,767 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:21,952 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:21,952 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 178 treesize of output 104 [2023-02-18 14:25:22,066 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:22,067 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 362 treesize of output 135 [2023-02-18 14:25:22,104 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:22,104 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 351 treesize of output 128 [2023-02-18 14:25:22,156 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:22,156 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 378 treesize of output 205 [2023-02-18 14:25:22,244 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:22,245 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 413 treesize of output 244 [2023-02-18 14:25:22,380 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:22,380 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 368 treesize of output 131 [2023-02-18 14:25:22,460 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:22,460 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 357 treesize of output 124 [2023-02-18 14:25:22,516 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:22,516 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 263 treesize of output 111 [2023-02-18 14:25:22,530 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:22,530 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 263 treesize of output 111 [2023-02-18 14:25:22,549 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:22,550 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 274 treesize of output 118 [2023-02-18 14:25:22,731 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:22,731 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 646 treesize of output 437 [2023-02-18 14:25:22,751 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:22,752 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 172 treesize of output 98 [2023-02-18 14:25:22,777 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:22,777 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 358 treesize of output 135 [2023-02-18 14:25:22,837 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:22,837 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 407 treesize of output 152 [2023-02-18 14:25:23,008 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:23,009 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 275 treesize of output 109 [2023-02-18 14:25:23,037 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:23,037 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 275 treesize of output 109 [2023-02-18 14:25:23,046 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:23,046 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 286 treesize of output 116 [2023-02-18 14:25:23,143 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:23,143 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 397 treesize of output 142 [2023-02-18 14:25:23,181 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:23,182 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 386 treesize of output 135 [2023-02-18 14:25:23,213 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:23,571 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:23,572 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:23,593 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 322 treesize of output 152 [2023-02-18 14:25:23,596 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:23,597 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:23,598 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:23,599 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:23,600 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:23,623 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 378 treesize of output 140 [2023-02-18 14:25:23,953 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 50 treesize of output 20 [2023-02-18 14:25:23,975 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 411 treesize of output 159 [2023-02-18 14:25:23,980 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:23,981 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:23,981 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:23,982 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:23,983 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:23,990 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:23,991 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:24,017 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 351 treesize of output 171 [2023-02-18 14:25:24,125 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:24,125 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 275 treesize of output 109 [2023-02-18 14:25:24,157 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:24,157 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 275 treesize of output 109 [2023-02-18 14:25:24,166 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:24,166 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 286 treesize of output 116 [2023-02-18 14:25:24,192 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 519 treesize of output 331 [2023-02-18 14:25:24,238 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 543 treesize of output 355 [2023-02-18 14:25:24,295 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 251 treesize of output 159 [2023-02-18 14:25:24,314 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 446 treesize of output 322 [2023-02-18 14:25:24,430 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:24,431 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 397 treesize of output 142 [2023-02-18 14:25:24,470 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:24,470 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 386 treesize of output 135 [2023-02-18 14:25:24,516 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-18 14:25:24,517 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 10 new quantified variables, introduced 27 case distinctions, treesize of input 500 treesize of output 1212 [2023-02-18 14:25:24,588 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:24,595 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:24,607 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:24,624 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:24,633 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:24,638 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:24,641 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:24,642 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:24,645 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:24,669 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:24,681 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:24,694 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:24,723 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:24,725 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:24,741 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:24,747 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:24,756 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:24,764 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,022 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,024 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,039 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,047 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,058 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,077 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,085 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,106 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,112 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,116 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,117 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,119 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,127 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,135 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,156 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,157 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,176 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,186 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,661 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,669 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,683 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,745 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,759 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,772 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,811 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,826 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,840 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,855 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,877 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,896 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,924 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,940 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,954 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,969 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,983 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:28,998 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,011 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,023 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,048 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,075 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,094 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,109 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,125 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,150 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,179 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,196 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,210 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,225 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,241 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,266 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,287 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,302 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,317 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,348 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,375 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,394 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,408 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,435 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,463 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,483 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,498 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,529 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,545 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,576 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,592 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,623 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,634 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,651 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,666 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,683 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,715 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,738 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,755 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,778 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,799 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,823 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,840 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,851 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,864 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,876 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,889 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,901 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,912 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,924 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,945 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,973 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,985 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:29,996 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,008 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,021 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,034 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,049 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,062 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,076 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,099 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,118 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,131 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,159 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,183 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,204 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,229 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,276 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,292 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,308 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,323 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,337 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,351 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,366 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,398 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,429 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,445 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,475 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,512 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,562 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,575 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,584 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,593 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,623 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,644 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,667 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:30,965 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,196 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,268 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,269 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,289 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,291 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,294 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,297 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,300 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,303 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,305 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,308 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,313 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,315 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,322 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,331 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,336 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,343 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,349 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,352 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,354 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,357 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,359 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,361 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,364 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,366 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,368 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,371 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,373 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,375 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,378 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,380 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,382 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,388 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,390 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,393 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,395 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,399 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,404 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,408 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,410 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,412 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,414 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,416 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,419 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,421 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,426 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,428 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,430 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,437 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,439 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,444 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,449 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,451 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,453 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,456 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,462 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,464 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,466 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,469 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,485 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,487 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,490 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,492 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,496 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,498 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,499 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,501 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,541 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,558 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,600 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,605 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,609 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,628 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,654 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,673 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,701 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,720 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,724 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,737 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,759 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,770 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,793 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,804 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,808 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,811 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,828 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,858 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,861 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,869 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,883 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,910 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,938 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,941 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,962 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:31,986 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,005 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,008 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,010 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,041 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,044 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,047 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,090 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,101 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,103 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,106 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,108 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,116 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,140 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,142 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,171 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,193 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,236 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,258 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,271 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,294 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,317 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,341 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,344 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,346 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,348 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,373 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,380 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,387 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,411 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,437 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,464 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,491 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,498 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,500 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,530 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,557 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,594 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,595 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,625 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,627 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,628 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,631 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,651 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,685 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,728 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,736 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,752 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,758 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,828 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,830 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,846 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,866 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,871 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,896 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,911 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,934 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,936 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,954 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,966 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,977 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:32,991 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,003 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,035 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,042 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,070 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,071 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,081 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,099 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,113 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,126 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,140 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,163 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,168 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,182 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,187 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,211 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,217 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,238 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,256 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,270 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,284 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,293 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,315 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,320 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,346 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,362 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,367 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,393 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,402 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,426 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,436 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,460 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,498 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,509 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,520 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,532 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,543 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,551 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,567 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,578 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,587 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,603 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,622 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,633 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,658 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,660 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,664 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,680 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,695 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,706 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,718 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,729 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,733 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,751 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,767 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,779 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,791 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,803 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,812 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,830 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,842 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,855 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,859 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,878 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,896 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,911 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,926 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,930 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,960 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,974 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:33,988 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,002 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,016 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,030 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,055 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,062 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,076 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,085 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,108 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,124 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,142 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,161 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,177 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,193 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,209 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,224 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,240 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,257 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,274 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,304 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,306 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,328 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,344 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,360 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,377 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,384 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,412 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,430 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,446 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,478 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,479 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,502 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,520 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,528 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,573 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,584 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,587 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,602 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,615 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,625 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,634 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,644 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,665 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,667 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,676 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,685 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,695 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,704 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,711 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,727 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,776 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,798 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,800 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,809 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,864 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,884 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,903 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,917 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,932 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,946 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,960 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,974 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:34,983 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,003 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,032 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,038 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,053 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,077 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,079 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,093 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,115 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,145 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,146 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,161 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,175 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,192 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,218 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,234 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,250 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,278 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,279 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,300 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,306 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,331 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,352 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,368 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,385 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,401 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,410 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,436 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,453 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,470 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,475 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,526 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,541 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,554 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,560 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,577 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,596 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,611 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,636 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,643 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,658 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,672 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,677 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,696 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,724 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,725 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,741 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,762 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,776 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,807 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,809 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,824 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,839 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,854 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,868 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,884 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,908 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,909 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,927 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,939 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,952 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,982 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,983 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:35,998 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,011 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,023 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,040 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,045 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,067 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,086 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,095 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,117 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,131 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,145 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,149 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,173 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,191 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,200 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,224 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,228 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,257 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,274 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,305 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,306 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,339 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,345 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,361 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,394 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,396 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,427 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,433 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,450 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,467 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,486 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,507 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,525 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,544 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,563 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,598 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,604 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,621 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,654 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,660 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,694 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,695 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,718 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,750 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,783 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,804 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,826 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,845 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,864 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,884 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,904 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,941 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,943 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:36,968 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,007 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,008 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,052 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,074 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,076 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,084 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,092 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,111 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,133 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,142 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,156 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,167 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,169 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,192 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,206 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,217 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,226 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,253 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,257 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,258 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,260 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,274 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,284 WARN L193 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,286 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-18 14:25:37,312 WARN L207 Elim1Store]: Array PQE input equivalent to false