./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/array-patterns/array2_pattern.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 26d01a9c Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/array-patterns/array2_pattern.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1a25becec148beba97bef86c2a84619bb26dfafe7c127e8d70246837f0d2d470 --- Real Ultimate output --- This is Ultimate 0.2.2-?-26d01a9 [2023-02-16 23:44:34,510 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-02-16 23:44:34,512 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-02-16 23:44:34,545 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-02-16 23:44:34,546 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-02-16 23:44:34,548 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-02-16 23:44:34,556 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-02-16 23:44:34,558 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-02-16 23:44:34,559 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-02-16 23:44:34,563 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-02-16 23:44:34,564 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-02-16 23:44:34,565 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-02-16 23:44:34,566 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-02-16 23:44:34,567 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-02-16 23:44:34,568 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-02-16 23:44:34,573 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-02-16 23:44:34,573 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-02-16 23:44:34,574 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-02-16 23:44:34,575 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-02-16 23:44:34,576 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-02-16 23:44:34,576 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-02-16 23:44:34,578 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-02-16 23:44:34,583 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-02-16 23:44:34,584 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-02-16 23:44:34,591 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-02-16 23:44:34,591 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-02-16 23:44:34,592 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-02-16 23:44:34,593 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-02-16 23:44:34,593 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-02-16 23:44:34,594 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-02-16 23:44:34,594 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-02-16 23:44:34,595 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-02-16 23:44:34,596 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-02-16 23:44:34,596 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-02-16 23:44:34,597 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-02-16 23:44:34,597 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-02-16 23:44:34,597 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-02-16 23:44:34,598 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-02-16 23:44:34,598 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-02-16 23:44:34,598 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-02-16 23:44:34,599 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-02-16 23:44:34,600 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-02-16 23:44:34,619 INFO L113 SettingsManager]: Loading preferences was successful [2023-02-16 23:44:34,619 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-02-16 23:44:34,619 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-02-16 23:44:34,619 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-02-16 23:44:34,620 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-02-16 23:44:34,620 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-02-16 23:44:34,620 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-02-16 23:44:34,621 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-02-16 23:44:34,621 INFO L138 SettingsManager]: * Use SBE=true [2023-02-16 23:44:34,621 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-02-16 23:44:34,622 INFO L138 SettingsManager]: * sizeof long=4 [2023-02-16 23:44:34,622 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-02-16 23:44:34,622 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-02-16 23:44:34,622 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-02-16 23:44:34,622 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-02-16 23:44:34,622 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-02-16 23:44:34,622 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-02-16 23:44:34,622 INFO L138 SettingsManager]: * sizeof long double=12 [2023-02-16 23:44:34,623 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-02-16 23:44:34,623 INFO L138 SettingsManager]: * Use constant arrays=true [2023-02-16 23:44:34,623 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-02-16 23:44:34,623 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-02-16 23:44:34,623 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-02-16 23:44:34,623 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-02-16 23:44:34,623 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-16 23:44:34,624 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-02-16 23:44:34,624 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-02-16 23:44:34,624 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-02-16 23:44:34,624 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-02-16 23:44:34,624 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-02-16 23:44:34,624 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-02-16 23:44:34,624 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-02-16 23:44:34,625 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-02-16 23:44:34,625 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-02-16 23:44:34,625 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-02-16 23:44:34,625 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1a25becec148beba97bef86c2a84619bb26dfafe7c127e8d70246837f0d2d470 [2023-02-16 23:44:34,818 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-02-16 23:44:34,841 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-02-16 23:44:34,843 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-02-16 23:44:34,843 INFO L271 PluginConnector]: Initializing CDTParser... [2023-02-16 23:44:34,844 INFO L275 PluginConnector]: CDTParser initialized [2023-02-16 23:44:34,844 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/array-patterns/array2_pattern.c [2023-02-16 23:44:35,761 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-02-16 23:44:35,912 INFO L351 CDTParser]: Found 1 translation units. [2023-02-16 23:44:35,913 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-patterns/array2_pattern.c [2023-02-16 23:44:35,917 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcd1fc35a/cd54dd8bd3614d48a1948c7f2148f417/FLAG8c5e97c57 [2023-02-16 23:44:35,935 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcd1fc35a/cd54dd8bd3614d48a1948c7f2148f417 [2023-02-16 23:44:35,936 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-02-16 23:44:35,968 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2023-02-16 23:44:35,970 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-02-16 23:44:35,970 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-02-16 23:44:35,976 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-02-16 23:44:35,981 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.02 11:44:35" (1/1) ... [2023-02-16 23:44:35,982 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62193266 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 11:44:35, skipping insertion in model container [2023-02-16 23:44:35,982 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.02 11:44:35" (1/1) ... [2023-02-16 23:44:35,998 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-02-16 23:44:36,025 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-02-16 23:44:36,175 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-patterns/array2_pattern.c[1322,1335] [2023-02-16 23:44:36,193 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-16 23:44:36,199 INFO L203 MainTranslator]: Completed pre-run [2023-02-16 23:44:36,208 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-patterns/array2_pattern.c[1322,1335] [2023-02-16 23:44:36,223 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-16 23:44:36,231 INFO L208 MainTranslator]: Completed translation [2023-02-16 23:44:36,232 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 11:44:36 WrapperNode [2023-02-16 23:44:36,232 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-02-16 23:44:36,233 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-02-16 23:44:36,233 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-02-16 23:44:36,233 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2023-02-16 23:44:36,237 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 11:44:36" (1/1) ... [2023-02-16 23:44:36,248 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 11:44:36" (1/1) ... [2023-02-16 23:44:36,266 INFO L138 Inliner]: procedures = 16, calls = 24, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 80 [2023-02-16 23:44:36,266 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-02-16 23:44:36,267 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-02-16 23:44:36,267 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-02-16 23:44:36,267 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-02-16 23:44:36,273 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 11:44:36" (1/1) ... [2023-02-16 23:44:36,274 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 11:44:36" (1/1) ... [2023-02-16 23:44:36,278 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 11:44:36" (1/1) ... [2023-02-16 23:44:36,278 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 11:44:36" (1/1) ... [2023-02-16 23:44:36,288 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 11:44:36" (1/1) ... [2023-02-16 23:44:36,291 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 11:44:36" (1/1) ... [2023-02-16 23:44:36,296 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 11:44:36" (1/1) ... [2023-02-16 23:44:36,297 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 11:44:36" (1/1) ... [2023-02-16 23:44:36,300 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-02-16 23:44:36,302 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-02-16 23:44:36,302 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-02-16 23:44:36,302 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-02-16 23:44:36,303 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 11:44:36" (1/1) ... [2023-02-16 23:44:36,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-16 23:44:36,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-16 23:44:36,325 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) [2023-02-16 23:44:36,345 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 [2023-02-16 23:44:36,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-02-16 23:44:36,372 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-02-16 23:44:36,372 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-02-16 23:44:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-02-16 23:44:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-02-16 23:44:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-02-16 23:44:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-02-16 23:44:36,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-02-16 23:44:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-02-16 23:44:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-02-16 23:44:36,423 INFO L235 CfgBuilder]: Building ICFG [2023-02-16 23:44:36,425 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2023-02-16 23:44:36,602 INFO L276 CfgBuilder]: Performing block encoding [2023-02-16 23:44:36,607 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-02-16 23:44:36,607 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2023-02-16 23:44:36,609 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.02 11:44:36 BoogieIcfgContainer [2023-02-16 23:44:36,609 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-02-16 23:44:36,611 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-02-16 23:44:36,611 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-02-16 23:44:36,613 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-02-16 23:44:36,613 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.02 11:44:35" (1/3) ... [2023-02-16 23:44:36,613 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6df89e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.02 11:44:36, skipping insertion in model container [2023-02-16 23:44:36,614 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.02 11:44:36" (2/3) ... [2023-02-16 23:44:36,614 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6df89e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.02 11:44:36, skipping insertion in model container [2023-02-16 23:44:36,614 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.02 11:44:36" (3/3) ... [2023-02-16 23:44:36,615 INFO L112 eAbstractionObserver]: Analyzing ICFG array2_pattern.c [2023-02-16 23:44:36,626 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-02-16 23:44:36,626 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-02-16 23:44:36,656 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-02-16 23:44:36,660 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;@9d83a96, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-02-16 23:44:36,661 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-02-16 23:44:36,663 INFO L276 IsEmpty]: Start isEmpty. Operand has 25 states, 20 states have (on average 1.5) internal successors, (30), 21 states have internal predecessors, (30), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-02-16 23:44:36,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-02-16 23:44:36,674 INFO L187 NwaCegarLoop]: Found error trace [2023-02-16 23:44:36,674 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-16 23:44:36,674 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-16 23:44:36,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-16 23:44:36,678 INFO L85 PathProgramCache]: Analyzing trace with hash -800294020, now seen corresponding path program 1 times [2023-02-16 23:44:36,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-16 23:44:36,684 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [364687115] [2023-02-16 23:44:36,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-16 23:44:36,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-16 23:44:36,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-16 23:44:36,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-16 23:44:36,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-16 23:44:36,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-16 23:44:36,777 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-16 23:44:36,777 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [364687115] [2023-02-16 23:44:36,778 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [364687115] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-16 23:44:36,778 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-16 23:44:36,778 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-02-16 23:44:36,779 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1813389101] [2023-02-16 23:44:36,780 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-16 23:44:36,782 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-02-16 23:44:36,782 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-16 23:44:36,810 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-02-16 23:44:36,811 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-02-16 23:44:36,812 INFO L87 Difference]: Start difference. First operand has 25 states, 20 states have (on average 1.5) internal successors, (30), 21 states have internal predecessors, (30), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Second operand has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-02-16 23:44:36,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-16 23:44:36,823 INFO L93 Difference]: Finished difference Result 47 states and 66 transitions. [2023-02-16 23:44:36,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-02-16 23:44:36,825 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2023-02-16 23:44:36,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-16 23:44:36,829 INFO L225 Difference]: With dead ends: 47 [2023-02-16 23:44:36,829 INFO L226 Difference]: Without dead ends: 21 [2023-02-16 23:44:36,834 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-02-16 23:44:36,839 INFO L413 NwaCegarLoop]: 28 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 28 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-16 23:44:36,840 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-16 23:44:36,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2023-02-16 23:44:36,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 21. [2023-02-16 23:44:36,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 17 states have (on average 1.1764705882352942) internal successors, (20), 17 states have internal predecessors, (20), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-02-16 23:44:36,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 24 transitions. [2023-02-16 23:44:36,867 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 24 transitions. Word has length 15 [2023-02-16 23:44:36,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-16 23:44:36,868 INFO L495 AbstractCegarLoop]: Abstraction has 21 states and 24 transitions. [2023-02-16 23:44:36,868 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-02-16 23:44:36,869 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2023-02-16 23:44:36,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-02-16 23:44:36,870 INFO L187 NwaCegarLoop]: Found error trace [2023-02-16 23:44:36,870 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-16 23:44:36,870 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-02-16 23:44:36,871 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-16 23:44:36,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-16 23:44:36,871 INFO L85 PathProgramCache]: Analyzing trace with hash -952637313, now seen corresponding path program 1 times [2023-02-16 23:44:36,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-16 23:44:36,872 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99997580] [2023-02-16 23:44:36,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-16 23:44:36,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-16 23:44:36,916 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-16 23:44:36,920 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [426408584] [2023-02-16 23:44:36,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-16 23:44:36,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-16 23:44:36,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-16 23:44:36,923 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) [2023-02-16 23:44:36,924 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-02-16 23:44:36,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-16 23:44:37,000 INFO L263 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 8 conjunts are in the unsatisfiable core [2023-02-16 23:44:37,003 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-16 23:44:37,037 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-02-16 23:44:37,037 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-02-16 23:44:37,037 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-16 23:44:37,037 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [99997580] [2023-02-16 23:44:37,038 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-02-16 23:44:37,038 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [426408584] [2023-02-16 23:44:37,038 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [426408584] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-16 23:44:37,038 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-16 23:44:37,038 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-02-16 23:44:37,039 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1219718803] [2023-02-16 23:44:37,039 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-16 23:44:37,039 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-02-16 23:44:37,039 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-16 23:44:37,040 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-02-16 23:44:37,040 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-02-16 23:44:37,040 INFO L87 Difference]: Start difference. First operand 21 states and 24 transitions. Second operand has 4 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-02-16 23:44:37,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-16 23:44:37,053 INFO L93 Difference]: Finished difference Result 26 states and 29 transitions. [2023-02-16 23:44:37,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-02-16 23:44:37,053 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 22 [2023-02-16 23:44:37,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-16 23:44:37,054 INFO L225 Difference]: With dead ends: 26 [2023-02-16 23:44:37,054 INFO L226 Difference]: Without dead ends: 22 [2023-02-16 23:44:37,054 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-02-16 23:44:37,055 INFO L413 NwaCegarLoop]: 22 mSDtfsCounter, 4 mSDsluCounter, 32 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 54 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-16 23:44:37,056 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 54 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-16 23:44:37,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2023-02-16 23:44:37,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2023-02-16 23:44:37,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 18 states have (on average 1.1666666666666667) internal successors, (21), 18 states have internal predecessors, (21), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-02-16 23:44:37,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 25 transitions. [2023-02-16 23:44:37,059 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 25 transitions. Word has length 22 [2023-02-16 23:44:37,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-16 23:44:37,060 INFO L495 AbstractCegarLoop]: Abstraction has 22 states and 25 transitions. [2023-02-16 23:44:37,060 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-02-16 23:44:37,060 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2023-02-16 23:44:37,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-02-16 23:44:37,061 INFO L187 NwaCegarLoop]: Found error trace [2023-02-16 23:44:37,061 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-16 23:44:37,071 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-02-16 23:44:37,266 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-16 23:44:37,269 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-16 23:44:37,269 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-16 23:44:37,269 INFO L85 PathProgramCache]: Analyzing trace with hash -603190335, now seen corresponding path program 1 times [2023-02-16 23:44:37,269 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-16 23:44:37,270 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [417045800] [2023-02-16 23:44:37,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-16 23:44:37,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-16 23:44:37,284 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-16 23:44:37,285 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1952980132] [2023-02-16 23:44:37,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-16 23:44:37,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-16 23:44:37,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-16 23:44:37,287 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) [2023-02-16 23:44:37,293 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-02-16 23:44:37,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-16 23:44:37,361 INFO L263 TraceCheckSpWp]: Trace formula consists of 116 conjuncts, 4 conjunts are in the unsatisfiable core [2023-02-16 23:44:37,363 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-16 23:44:37,393 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-16 23:44:37,394 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-02-16 23:44:37,398 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-16 23:44:37,398 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [417045800] [2023-02-16 23:44:37,398 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-02-16 23:44:37,400 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1952980132] [2023-02-16 23:44:37,401 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1952980132] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-16 23:44:37,401 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-16 23:44:37,401 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-02-16 23:44:37,401 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1293770224] [2023-02-16 23:44:37,401 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-16 23:44:37,402 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-02-16 23:44:37,402 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-16 23:44:37,402 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-02-16 23:44:37,403 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-02-16 23:44:37,403 INFO L87 Difference]: Start difference. First operand 22 states and 25 transitions. Second operand has 5 states, 5 states have (on average 4.0) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-02-16 23:44:37,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-16 23:44:37,459 INFO L93 Difference]: Finished difference Result 41 states and 46 transitions. [2023-02-16 23:44:37,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-02-16 23:44:37,459 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.0) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 24 [2023-02-16 23:44:37,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-16 23:44:37,460 INFO L225 Difference]: With dead ends: 41 [2023-02-16 23:44:37,461 INFO L226 Difference]: Without dead ends: 25 [2023-02-16 23:44:37,461 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-02-16 23:44:37,462 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 8 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 68 SdHoareTripleChecker+Invalid, 40 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-16 23:44:37,463 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 68 Invalid, 40 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-16 23:44:37,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2023-02-16 23:44:37,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 23. [2023-02-16 23:44:37,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 19 states have (on average 1.1578947368421053) internal successors, (22), 19 states have internal predecessors, (22), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-02-16 23:44:37,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 26 transitions. [2023-02-16 23:44:37,469 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 26 transitions. Word has length 24 [2023-02-16 23:44:37,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-16 23:44:37,469 INFO L495 AbstractCegarLoop]: Abstraction has 23 states and 26 transitions. [2023-02-16 23:44:37,469 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.0) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-02-16 23:44:37,470 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 26 transitions. [2023-02-16 23:44:37,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-02-16 23:44:37,470 INFO L187 NwaCegarLoop]: Found error trace [2023-02-16 23:44:37,471 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-16 23:44:37,477 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-02-16 23:44:37,675 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2023-02-16 23:44:37,676 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-16 23:44:37,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-16 23:44:37,677 INFO L85 PathProgramCache]: Analyzing trace with hash 1366149955, now seen corresponding path program 1 times [2023-02-16 23:44:37,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-16 23:44:37,678 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1600960359] [2023-02-16 23:44:37,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-16 23:44:37,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-16 23:44:37,722 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-16 23:44:37,722 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1833313360] [2023-02-16 23:44:37,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-16 23:44:37,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-16 23:44:37,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-16 23:44:37,726 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) [2023-02-16 23:44:37,728 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-02-16 23:44:37,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-16 23:44:37,794 INFO L263 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 52 conjunts are in the unsatisfiable core [2023-02-16 23:44:37,799 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-16 23:44:37,839 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-02-16 23:44:37,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:44:37,875 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 31 [2023-02-16 23:44:37,881 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 28 [2023-02-16 23:44:37,884 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2023-02-16 23:44:37,888 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2023-02-16 23:44:38,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:44:38,108 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-16 23:44:38,109 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 211 treesize of output 306 [2023-02-16 23:44:38,124 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-02-16 23:44:38,125 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 272 treesize of output 322 [2023-02-16 23:44:38,258 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:38,285 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:38,291 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:38,299 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:38,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:44:38,327 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:38,328 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:38,333 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 556 [2023-02-16 23:44:38,387 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:38,412 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:38,415 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 6 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 871 treesize of output 2120 [2023-02-16 23:44:38,513 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:38,518 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:38,528 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 21 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 23 new quantified variables, introduced 0 case distinctions, treesize of input 4763 treesize of output 49408 [2023-02-16 23:44:40,132 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:40,920 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:40,922 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:40,926 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:40,930 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:41,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:44:41,151 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:41,156 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:41,158 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 556 [2023-02-16 23:44:41,802 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:41,804 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 317 treesize of output 520 [2023-02-16 23:44:41,809 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:42,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:44:42,414 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:42,421 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:42,423 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 556 [2023-02-16 23:44:42,666 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:42,668 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 317 treesize of output 490 [2023-02-16 23:44:42,671 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:42,677 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:42,786 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:42,790 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:44:43,026 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:43,101 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:43,101 INFO L217 Elim1Store]: Index analysis took 143 ms [2023-02-16 23:44:43,103 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 556 [2023-02-16 23:44:43,175 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,299 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:43,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:44:43,403 INFO L217 Elim1Store]: Index analysis took 106 ms [2023-02-16 23:44:43,405 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 804 treesize of output 1565 [2023-02-16 23:44:43,503 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,609 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,614 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,617 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,620 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,624 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,628 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,629 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,632 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,636 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,639 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,643 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,647 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,651 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,653 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,661 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,665 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,667 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,670 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,677 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,683 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,686 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,689 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,693 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,696 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,699 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,701 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,704 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,717 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,730 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,785 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:43,787 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-16 23:44:43,852 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:43,960 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 338 treesize of output 387 [2023-02-16 23:44:44,089 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:44,091 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-16 23:44:44,318 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 6 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 740 treesize of output 2001 [2023-02-16 23:44:44,350 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:44,531 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:44,546 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:44,548 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:44,619 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:44,621 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-16 23:44:44,773 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:44,823 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 6 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 954 treesize of output 2291 [2023-02-16 23:44:45,966 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:45,967 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:45,967 INFO L217 Elim1Store]: Index analysis took 989 ms [2023-02-16 23:44:45,968 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:45,970 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 621 treesize of output 1532 [2023-02-16 23:44:46,020 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:46,108 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:46,110 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:46,112 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:46,114 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:46,119 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:46,120 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:46,124 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:46,125 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:46,130 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:46,132 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:46,134 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:46,136 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:46,157 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:46,275 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:46,277 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-16 23:44:46,364 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:46,367 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:46,501 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:46,502 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-16 23:44:46,513 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:46,667 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:46,686 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 307 treesize of output 356 [2023-02-16 23:44:46,859 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:46,861 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:46,925 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:46,927 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-16 23:44:47,570 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:47,761 INFO L217 Elim1Store]: Index analysis took 192 ms [2023-02-16 23:44:47,765 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 321 treesize of output 598 [2023-02-16 23:44:47,771 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:47,902 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:47,905 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:47,908 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:47,911 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:47,913 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:47,914 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:48,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:44:48,097 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:48,098 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:48,100 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 556 [2023-02-16 23:44:48,289 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:48,346 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 856 treesize of output 1475 [2023-02-16 23:44:48,421 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:48,426 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:48,452 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:48,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:44:48,582 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:48,584 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:48,586 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 556 [2023-02-16 23:44:48,641 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:48,648 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:48,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:44:48,814 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:48,816 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:48,819 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 556 [2023-02-16 23:44:48,992 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:49,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:44:49,106 INFO L217 Elim1Store]: Index analysis took 119 ms [2023-02-16 23:44:49,108 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 6 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 770 treesize of output 1999 [2023-02-16 23:44:49,192 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:49,199 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:49,244 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:49,250 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:49,287 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:49,289 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:49,293 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:49,295 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:49,297 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:49,300 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:49,304 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:49,306 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:49,309 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:49,326 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:49,335 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:49,337 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:49,351 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:49,447 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:49,449 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-16 23:44:50,007 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:50,008 INFO L217 Elim1Store]: Index analysis took 313 ms [2023-02-16 23:44:50,010 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 677 treesize of output 1575 [2023-02-16 23:44:50,025 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:50,337 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:50,512 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:50,514 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-16 23:44:50,681 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:50,732 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 377 treesize of output 396 [2023-02-16 23:44:50,738 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:51,150 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:51,151 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:51,287 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:51,289 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-16 23:44:51,578 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:51,582 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 946 treesize of output 1786 [2023-02-16 23:44:51,786 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,625 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,647 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,649 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,651 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,654 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,655 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,657 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,660 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,663 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,664 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,667 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,668 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,669 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,677 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,678 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,681 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,698 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,702 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,703 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,706 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,707 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,711 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,714 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,715 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,717 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,725 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,792 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:53,794 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-16 23:44:53,919 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:53,922 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:54,028 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:54,030 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-16 23:44:54,358 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:54,389 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 6 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 898 treesize of output 1968 [2023-02-16 23:44:54,632 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:54,634 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:54,731 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:54,733 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:54,826 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:54,828 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 556 [2023-02-16 23:44:54,942 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:55,085 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:55,298 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:55,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:44:55,319 INFO L217 Elim1Store]: Index analysis took 255 ms [2023-02-16 23:44:55,321 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 720 treesize of output 1543 [2023-02-16 23:44:55,432 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:55,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:44:55,765 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:55,784 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:55,803 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:55,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:44:55,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:44:55,842 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:55,842 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:55,847 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 115693 treesize of output 113606 [2023-02-16 23:44:57,867 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:57,875 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:57,888 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:57,896 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:57,912 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:57,917 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:57,918 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:57,928 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:57,967 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:57,971 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:57,972 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:57,980 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:57,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:44:57,987 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:57,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:44:57,997 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:58,003 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:58,006 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:58,007 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:58,011 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:58,014 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 8 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 1991 treesize of output 12837 [2023-02-16 23:44:58,027 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:58,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:44:58,058 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:58,066 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:58,066 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:58,087 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:58,104 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 12 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 7710 treesize of output 75691 [2023-02-16 23:44:58,145 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:58,158 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:58,167 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:58,172 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:58,184 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:58,192 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:44:58,646 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:44:58,975 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:00,111 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:00,213 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:00,220 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:00,229 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:00,238 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:00,243 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:00,260 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:00,265 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:00,274 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:00,285 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:00,295 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:00,300 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:01,088 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:01,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:45:02,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:45:02,090 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:02,095 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:02,102 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:02,275 INFO L217 Elim1Store]: Index analysis took 193 ms [2023-02-16 23:45:02,278 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 8 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 1949 treesize of output 9204 [2023-02-16 23:45:03,878 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:04,072 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:04,951 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:04,955 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:06,717 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:07,448 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:08,389 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:11,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:45:11,110 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:13,194 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:13,240 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:13,252 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:13,252 INFO L217 Elim1Store]: Index analysis took 2829 ms [2023-02-16 23:45:13,255 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:13,258 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 8 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 1783 treesize of output 9693 [2023-02-16 23:45:15,329 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:15,383 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:15,392 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:15,504 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:16,358 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:16,571 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:16,628 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:16,637 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:17,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:45:17,677 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:17,678 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:17,679 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:19,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:45:19,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:45:19,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:45:19,143 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:19,143 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:19,144 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:19,149 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:19,153 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 9 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 1735 treesize of output 3661 [2023-02-16 23:45:26,238 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:26,445 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:30,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:45:30,069 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:30,079 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:30,688 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:30,690 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:30,698 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:30,700 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:30,703 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:30,724 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:30,758 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:30,760 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:30,789 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:30,799 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:30,800 INFO L217 Elim1Store]: Index analysis took 849 ms [2023-02-16 23:45:30,802 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:31,399 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:31,622 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 8 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 998 treesize of output 7355 [2023-02-16 23:45:31,631 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:32,665 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:45:35,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:45:35,178 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:35,341 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:35,344 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:35,375 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:35,377 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:35,389 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:35,391 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:35,421 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:35,592 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:35,612 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:35,688 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:35,829 INFO L217 Elim1Store]: Index analysis took 660 ms [2023-02-16 23:45:35,963 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 16 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 9681 treesize of output 24140 [2023-02-16 23:45:43,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:45:43,299 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:43,319 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:46,729 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:50,868 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:50,871 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:55,156 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:58,662 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:58,672 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:45:59,955 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:46:04,880 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:46:04,881 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:46:04,896 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:46:04,897 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:46:04,901 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:46:04,902 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:46:04,906 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:46:04,908 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:46:04,911 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:46:04,922 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:46:05,449 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:46:05,471 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:46:05,471 INFO L217 Elim1Store]: Index analysis took 22296 ms [2023-02-16 23:46:05,481 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 15 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 2964 treesize of output 40748 [2023-02-16 23:46:05,600 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:02,859 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:02,861 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:02,880 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:02,888 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:02,899 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:02,908 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:02,910 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:02,931 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:03,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:03,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:03,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:03,090 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:03,091 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:03,091 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:03,092 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:03,095 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 410 treesize of output 844 [2023-02-16 23:47:03,229 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:03,266 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:03,305 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:03,658 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:03,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:03,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:03,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:03,725 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:03,725 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:03,725 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:03,726 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:03,729 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 404 treesize of output 844 [2023-02-16 23:47:03,771 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:03,859 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:03,862 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:03,864 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:03,866 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:03,868 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:06,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:06,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:06,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:06,864 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:06,864 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:06,865 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:06,868 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:06,868 INFO L217 Elim1Store]: Index analysis took 443 ms [2023-02-16 23:47:06,871 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 302 treesize of output 806 [2023-02-16 23:47:13,647 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:15,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:15,560 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:15,767 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:15,770 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:15,770 INFO L217 Elim1Store]: Index analysis took 234 ms [2023-02-16 23:47:15,816 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 7 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 1798 treesize of output 3530 [2023-02-16 23:47:21,500 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:23,162 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:23,170 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:23,171 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:23,218 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:24,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:24,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:24,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:24,854 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:24,854 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:24,855 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:24,868 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:24,868 INFO L217 Elim1Store]: Index analysis took 421 ms [2023-02-16 23:47:24,872 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 410 treesize of output 844 [2023-02-16 23:47:25,046 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:25,066 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:25,255 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:26,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:26,622 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:26,626 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:26,746 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:26,753 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:26,789 INFO L217 Elim1Store]: Index analysis took 335 ms [2023-02-16 23:47:26,828 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 10 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 1598 treesize of output 6109 [2023-02-16 23:47:27,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:27,965 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:28,080 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:28,207 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:28,211 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:28,212 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:28,212 INFO L217 Elim1Store]: Index analysis took 273 ms [2023-02-16 23:47:28,216 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 9 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1517 treesize of output 10568 [2023-02-16 23:47:28,446 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,448 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,529 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:28,530 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:28,533 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 69 [2023-02-16 23:47:28,575 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:28,609 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:28,611 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 524 treesize of output 345 [2023-02-16 23:47:28,707 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:28,708 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:28,711 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 45 [2023-02-16 23:47:28,716 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,720 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,758 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:28,793 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:28,796 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 469 treesize of output 241 [2023-02-16 23:47:28,855 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,862 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,864 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,870 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,884 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,887 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,972 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,975 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,978 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,979 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,980 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,982 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,983 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,990 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,993 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,994 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,996 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:28,999 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,002 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,003 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,004 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,005 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,010 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,012 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,014 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,016 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,022 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,024 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,025 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,027 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,028 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,030 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,034 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,037 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,038 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,043 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,044 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,046 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,070 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:29,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:29,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:29,224 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:29,225 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:29,225 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:29,226 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:29,229 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 276 treesize of output 792 [2023-02-16 23:47:29,280 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,340 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,344 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,351 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,353 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:29,387 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:29,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:29,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:29,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:29,458 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:29,458 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:29,459 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:29,468 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:29,470 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 435 treesize of output 863 [2023-02-16 23:47:29,609 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:29,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:29,677 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:29,683 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:29,769 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:29,775 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:29,828 INFO L217 Elim1Store]: Index analysis took 175 ms [2023-02-16 23:47:29,888 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 7 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 977 treesize of output 2694 [2023-02-16 23:47:30,009 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:30,046 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:30,182 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:30,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:30,190 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:30,194 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:30,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:30,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:30,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:30,277 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:30,278 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:30,278 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:30,279 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:30,284 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 9 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 2478 treesize of output 4570 [2023-02-16 23:47:30,628 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:30,637 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:30,697 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:31,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:31,415 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:31,431 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:31,452 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:31,453 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:32,644 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:32,645 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:32,645 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:32,655 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:32,667 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:32,677 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:33,028 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:33,045 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:33,045 INFO L217 Elim1Store]: Index analysis took 1867 ms [2023-02-16 23:47:33,049 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:33,052 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:34,479 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 8 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1003 treesize of output 7519 [2023-02-16 23:47:35,863 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:35,864 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:35,866 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 45 [2023-02-16 23:47:35,870 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:35,876 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:35,976 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:35,976 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:35,979 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 45 [2023-02-16 23:47:35,983 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:35,984 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:35,991 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:35,994 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:36,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:36,086 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:36,088 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:36,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:36,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:36,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:36,240 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:36,240 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:36,243 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:36,245 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 438 treesize of output 1116 [2023-02-16 23:47:36,476 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:36,501 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:36,504 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:36,553 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:36,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:36,619 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:36,619 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:36,621 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:36,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:36,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:36,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:36,773 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:36,773 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:36,776 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:36,779 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 509 treesize of output 1158 [2023-02-16 23:47:36,849 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:36,899 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:37,015 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:37,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:37,034 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:37,037 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:37,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:37,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:37,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:37,127 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:37,128 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:37,131 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:37,134 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 604 treesize of output 1194 [2023-02-16 23:47:37,356 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:37,393 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:37,428 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:37,442 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:37,443 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:37,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:37,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:37,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:37,718 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:37,718 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:37,719 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:37,727 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:37,727 INFO L217 Elim1Store]: Index analysis took 123 ms [2023-02-16 23:47:37,730 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 384 treesize of output 830 [2023-02-16 23:47:37,791 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:37,839 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:37,842 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:37,844 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:37,881 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:37,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:37,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:37,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:37,934 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:37,934 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:37,934 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:37,938 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:37,942 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 543 treesize of output 901 [2023-02-16 23:47:38,158 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:38,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:38,229 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:38,591 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:38,591 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:38,596 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:38,597 INFO L217 Elim1Store]: Index analysis took 394 ms [2023-02-16 23:47:38,638 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 8 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 1569 treesize of output 4016 [2023-02-16 23:47:38,746 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:38,793 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:38,821 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:38,880 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:38,932 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:38,935 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 161 treesize of output 67 [2023-02-16 23:47:38,940 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:39,035 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:39,036 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:39,040 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 40 [2023-02-16 23:47:39,161 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:39,163 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 21 [2023-02-16 23:47:39,281 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:39,284 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 21 [2023-02-16 23:47:39,285 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:39,287 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:39,381 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:39,383 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 21 [2023-02-16 23:47:39,431 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:39,433 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:39,434 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:39,441 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:39,442 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-02-16 23:47:39,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:39,497 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:39,497 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:39,502 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:39,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:39,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:39,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:39,568 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:39,568 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:39,568 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:39,570 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:39,573 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 9 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 1022 treesize of output 3181 [2023-02-16 23:47:41,627 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:41,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-16 23:47:41,833 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:41,911 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:41,939 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:41,941 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:41,944 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-16 23:47:41,958 INFO L217 Elim1Store]: Index analysis took 128 ms [2023-02-16 23:47:42,323 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 136 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 137 new quantified variables, introduced 0 case distinctions, treesize of input 35814 treesize of output 2617768