./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath6kl--ath6kl_usb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/bin/utaipan-EQgc7hIp5V/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/bin/utaipan-EQgc7hIp5V/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/bin/utaipan-EQgc7hIp5V/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/bin/utaipan-EQgc7hIp5V/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath6kl--ath6kl_usb.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/bin/utaipan-EQgc7hIp5V --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 037f6e8e4bd200c248573cc05d02b8c7bc97a7f8cca3135a2970ec46958bec59 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 03:28:01,253 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 03:28:01,255 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 03:28:01,289 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 03:28:01,292 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 03:28:01,296 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 03:28:01,300 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 03:28:01,304 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 03:28:01,306 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 03:28:01,312 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 03:28:01,313 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 03:28:01,315 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 03:28:01,316 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 03:28:01,318 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 03:28:01,321 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 03:28:01,324 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 03:28:01,326 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 03:28:01,327 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 03:28:01,331 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 03:28:01,340 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 03:28:01,342 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 03:28:01,343 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 03:28:01,348 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 03:28:01,349 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 03:28:01,358 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 03:28:01,358 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 03:28:01,358 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 03:28:01,360 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 03:28:01,361 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 03:28:01,362 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 03:28:01,363 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 03:28:01,364 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 03:28:01,366 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 03:28:01,368 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 03:28:01,369 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 03:28:01,369 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 03:28:01,370 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 03:28:01,370 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 03:28:01,371 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 03:28:01,371 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 03:28:01,372 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 03:28:01,373 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-23 03:28:01,429 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 03:28:01,432 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 03:28:01,432 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 03:28:01,433 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 03:28:01,440 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 03:28:01,440 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 03:28:01,440 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 03:28:01,441 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 03:28:01,441 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 03:28:01,441 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 03:28:01,442 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 03:28:01,443 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 03:28:01,443 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 03:28:01,443 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 03:28:01,443 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 03:28:01,444 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 03:28:01,444 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 03:28:01,444 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 03:28:01,445 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 03:28:01,445 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 03:28:01,445 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 03:28:01,446 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 03:28:01,446 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 03:28:01,446 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 03:28:01,446 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 03:28:01,446 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 03:28:01,447 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 03:28:01,447 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 03:28:01,447 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 03:28:01,447 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 03:28:01,448 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 03:28:01,448 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 03:28:01,448 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 03:28:01,449 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 03:28:01,449 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 03:28:01,449 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 03:28:01,449 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 03:28:01,450 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 03:28:01,450 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/bin/utaipan-EQgc7hIp5V/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/bin/utaipan-EQgc7hIp5V Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 037f6e8e4bd200c248573cc05d02b8c7bc97a7f8cca3135a2970ec46958bec59 [2021-11-23 03:28:01,715 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 03:28:01,738 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 03:28:01,740 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 03:28:01,742 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 03:28:01,743 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 03:28:01,744 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/bin/utaipan-EQgc7hIp5V/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath6kl--ath6kl_usb.ko-entry_point.cil.out.i [2021-11-23 03:28:01,829 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/bin/utaipan-EQgc7hIp5V/data/c541136ed/5ca528ee84b841398ab19f0e5dfaae84/FLAG8c5a897f6 [2021-11-23 03:28:02,710 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 03:28:02,711 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath6kl--ath6kl_usb.ko-entry_point.cil.out.i [2021-11-23 03:28:02,777 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/bin/utaipan-EQgc7hIp5V/data/c541136ed/5ca528ee84b841398ab19f0e5dfaae84/FLAG8c5a897f6 [2021-11-23 03:28:03,167 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/bin/utaipan-EQgc7hIp5V/data/c541136ed/5ca528ee84b841398ab19f0e5dfaae84 [2021-11-23 03:28:03,170 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 03:28:03,171 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 03:28:03,173 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 03:28:03,174 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 03:28:03,177 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 03:28:03,178 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:28:03" (1/1) ... [2021-11-23 03:28:03,183 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44c07b33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:03, skipping insertion in model container [2021-11-23 03:28:03,183 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:28:03" (1/1) ... [2021-11-23 03:28:03,188 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 03:28:03,328 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 03:28:04,282 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath6kl--ath6kl_usb.ko-entry_point.cil.out.i[190557,190570] [2021-11-23 03:28:04,874 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 03:28:04,902 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 03:28:05,123 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath6kl--ath6kl_usb.ko-entry_point.cil.out.i[190557,190570] [2021-11-23 03:28:05,295 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 03:28:05,353 INFO L208 MainTranslator]: Completed translation [2021-11-23 03:28:05,353 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:05 WrapperNode [2021-11-23 03:28:05,354 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 03:28:05,355 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 03:28:05,355 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 03:28:05,355 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 03:28:05,363 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:05" (1/1) ... [2021-11-23 03:28:05,444 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:05" (1/1) ... [2021-11-23 03:28:05,570 INFO L137 Inliner]: procedures = 175, calls = 709, calls flagged for inlining = 71, calls inlined = 62, statements flattened = 1874 [2021-11-23 03:28:05,570 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 03:28:05,571 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 03:28:05,571 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 03:28:05,572 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 03:28:05,581 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:05" (1/1) ... [2021-11-23 03:28:05,581 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:05" (1/1) ... [2021-11-23 03:28:05,609 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:05" (1/1) ... [2021-11-23 03:28:05,610 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:05" (1/1) ... [2021-11-23 03:28:05,711 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:05" (1/1) ... [2021-11-23 03:28:05,725 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:05" (1/1) ... [2021-11-23 03:28:05,765 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:05" (1/1) ... [2021-11-23 03:28:05,792 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 03:28:05,793 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 03:28:05,796 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 03:28:05,796 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 03:28:05,797 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:05" (1/1) ... [2021-11-23 03:28:05,805 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 03:28:05,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 03:28:05,834 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 03:28:05,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 03:28:05,892 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_cleanup_scatter [2021-11-23 03:28:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_cleanup_scatter [2021-11-23 03:28:05,892 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 03:28:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 03:28:05,893 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_submit_ctrl_out [2021-11-23 03:28:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_submit_ctrl_out [2021-11-23 03:28:05,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 03:28:05,893 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-11-23 03:28:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-11-23 03:28:05,894 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 03:28:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 03:28:05,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 03:28:05,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 03:28:05,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 03:28:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 03:28:05,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 03:28:05,895 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-23 03:28:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-23 03:28:05,895 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_diag_write32 [2021-11-23 03:28:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_diag_write32 [2021-11-23 03:28:05,896 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_destroy [2021-11-23 03:28:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_destroy [2021-11-23 03:28:05,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2021-11-23 03:28:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2021-11-23 03:28:05,896 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 03:28:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 03:28:05,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 03:28:05,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 03:28:05,897 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_get_default_pipe [2021-11-23 03:28:05,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_get_default_pipe [2021-11-23 03:28:05,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2021-11-23 03:28:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2021-11-23 03:28:05,898 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 03:28:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 03:28:05,898 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_power_off [2021-11-23 03:28:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_power_off [2021-11-23 03:28:05,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 03:28:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_bmi_read [2021-11-23 03:28:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_bmi_read [2021-11-23 03:28:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-11-23 03:28:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-11-23 03:28:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 03:28:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 03:28:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_stop [2021-11-23 03:28:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_stop [2021-11-23 03:28:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_get_free_queue_number [2021-11-23 03:28:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_get_free_queue_number [2021-11-23 03:28:05,901 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_free_urb_to_pipe [2021-11-23 03:28:05,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_free_urb_to_pipe [2021-11-23 03:28:05,902 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_flush_all [2021-11-23 03:28:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_flush_all [2021-11-23 03:28:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2021-11-23 03:28:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 03:28:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 03:28:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 03:28:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 03:28:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_ctrl_msg_exchange [2021-11-23 03:28:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_ctrl_msg_exchange [2021-11-23 03:28:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 03:28:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_cleanup_recv_urb [2021-11-23 03:28:05,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_cleanup_recv_urb [2021-11-23 03:28:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 03:28:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 03:28:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_submit_ctrl_in [2021-11-23 03:28:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_submit_ctrl_in [2021-11-23 03:28:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 03:28:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_power_on [2021-11-23 03:28:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_power_on [2021-11-23 03:28:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_priv [2021-11-23 03:28:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_priv [2021-11-23 03:28:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 03:28:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 03:28:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 03:28:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 03:28:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 03:28:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 03:28:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 03:28:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2021-11-23 03:28:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2021-11-23 03:28:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_alloc_urb_from_pipe [2021-11-23 03:28:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_alloc_urb_from_pipe [2021-11-23 03:28:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-11-23 03:28:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_remove [2021-11-23 03:28:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_remove [2021-11-23 03:28:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 03:28:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 03:28:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 03:28:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 03:28:05,913 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2021-11-23 03:28:05,913 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2021-11-23 03:28:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 03:28:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 03:28:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_post_recv_transfers [2021-11-23 03:28:05,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_post_recv_transfers [2021-11-23 03:28:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 03:28:05,914 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 03:28:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 03:28:05,915 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 03:28:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_map_service_pipe [2021-11-23 03:28:05,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_map_service_pipe [2021-11-23 03:28:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 03:28:05,916 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 03:28:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2021-11-23 03:28:05,916 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2021-11-23 03:28:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 03:28:05,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 03:28:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 03:28:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_send [2021-11-23 03:28:05,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_send [2021-11-23 03:28:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-11-23 03:28:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-11-23 03:28:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 03:28:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 03:28:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 03:28:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2021-11-23 03:28:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 03:28:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 03:28:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 03:28:05,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 03:28:06,532 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 03:28:06,535 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 03:28:06,679 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-23 03:28:11,242 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 03:28:11,714 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 03:28:11,714 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-23 03:28:11,720 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:28:11 BoogieIcfgContainer [2021-11-23 03:28:11,720 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 03:28:11,724 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-23 03:28:11,725 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-23 03:28:11,728 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-23 03:28:11,729 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 03:28:03" (1/3) ... [2021-11-23 03:28:11,729 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7aecb6cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:28:11, skipping insertion in model container [2021-11-23 03:28:11,730 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:05" (2/3) ... [2021-11-23 03:28:11,730 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7aecb6cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:28:11, skipping insertion in model container [2021-11-23 03:28:11,731 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:28:11" (3/3) ... [2021-11-23 03:28:11,732 INFO L111 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath6kl--ath6kl_usb.ko-entry_point.cil.out.i [2021-11-23 03:28:11,738 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-23 03:28:11,738 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-23 03:28:11,808 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-23 03:28:11,831 INFO L339 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=FINITE_AUTOMATA, 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, mLoopAccelerationTechnique=FAST_UPR [2021-11-23 03:28:11,832 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-23 03:28:11,874 INFO L276 IsEmpty]: Start isEmpty. Operand has 564 states, 355 states have (on average 1.3746478873239436) internal successors, (488), 369 states have internal predecessors, (488), 158 states have call successors, (158), 50 states have call predecessors, (158), 49 states have return successors, (154), 154 states have call predecessors, (154), 154 states have call successors, (154) [2021-11-23 03:28:11,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2021-11-23 03:28:11,890 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 03:28:11,891 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 03:28:11,891 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 03:28:11,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 03:28:11,897 INFO L85 PathProgramCache]: Analyzing trace with hash 682207486, now seen corresponding path program 1 times [2021-11-23 03:28:11,907 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 03:28:11,907 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1443296111] [2021-11-23 03:28:11,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 03:28:11,908 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 03:28:12,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 03:28:12,493 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2021-11-23 03:28:12,493 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 03:28:12,494 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1443296111] [2021-11-23 03:28:12,495 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1443296111] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 03:28:12,495 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 03:28:12,495 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 03:28:12,497 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [271787972] [2021-11-23 03:28:12,497 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 03:28:12,502 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 03:28:12,502 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 03:28:12,528 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 03:28:12,529 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 03:28:12,533 INFO L87 Difference]: Start difference. First operand has 564 states, 355 states have (on average 1.3746478873239436) internal successors, (488), 369 states have internal predecessors, (488), 158 states have call successors, (158), 50 states have call predecessors, (158), 49 states have return successors, (154), 154 states have call predecessors, (154), 154 states have call successors, (154) Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2021-11-23 03:28:14,494 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 03:28:16,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 03:28:16,040 INFO L93 Difference]: Finished difference Result 1624 states and 2324 transitions. [2021-11-23 03:28:16,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 03:28:16,043 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) Word has length 87 [2021-11-23 03:28:16,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 03:28:16,067 INFO L225 Difference]: With dead ends: 1624 [2021-11-23 03:28:16,068 INFO L226 Difference]: Without dead ends: 1075 [2021-11-23 03:28:16,078 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 03:28:16,082 INFO L933 BasicCegarLoop]: 851 mSDtfsCounter, 736 mSDsluCounter, 781 mSDsCounter, 0 mSdLazyCounter, 183 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 736 SdHoareTripleChecker+Valid, 1549 SdHoareTripleChecker+Invalid, 192 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 183 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2021-11-23 03:28:16,083 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [736 Valid, 1549 Invalid, 192 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 183 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2021-11-23 03:28:16,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1075 states. [2021-11-23 03:28:16,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1075 to 1075. [2021-11-23 03:28:16,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1075 states, 686 states have (on average 1.3556851311953353) internal successors, (930), 702 states have internal predecessors, (930), 292 states have call successors, (292), 97 states have call predecessors, (292), 96 states have return successors, (291), 291 states have call predecessors, (291), 291 states have call successors, (291) [2021-11-23 03:28:16,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 1075 states and 1513 transitions. [2021-11-23 03:28:16,239 INFO L78 Accepts]: Start accepts. Automaton has 1075 states and 1513 transitions. Word has length 87 [2021-11-23 03:28:16,239 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 03:28:16,240 INFO L470 AbstractCegarLoop]: Abstraction has 1075 states and 1513 transitions. [2021-11-23 03:28:16,240 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2021-11-23 03:28:16,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1513 transitions. [2021-11-23 03:28:16,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2021-11-23 03:28:16,248 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 03:28:16,248 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 03:28:16,249 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-23 03:28:16,249 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 03:28:16,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 03:28:16,250 INFO L85 PathProgramCache]: Analyzing trace with hash -1036724674, now seen corresponding path program 1 times [2021-11-23 03:28:16,250 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 03:28:16,251 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [991982833] [2021-11-23 03:28:16,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 03:28:16,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 03:28:16,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 03:28:16,463 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2021-11-23 03:28:16,464 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 03:28:16,464 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [991982833] [2021-11-23 03:28:16,464 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [991982833] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 03:28:16,464 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 03:28:16,465 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-23 03:28:16,465 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2036019227] [2021-11-23 03:28:16,465 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 03:28:16,467 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-23 03:28:16,467 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 03:28:16,467 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-23 03:28:16,468 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-23 03:28:16,471 INFO L87 Difference]: Start difference. First operand 1075 states and 1513 transitions. Second operand has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2021-11-23 03:28:18,209 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 03:28:20,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 03:28:20,174 INFO L93 Difference]: Finished difference Result 2123 states and 3006 transitions. [2021-11-23 03:28:20,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-23 03:28:20,175 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 96 [2021-11-23 03:28:20,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 03:28:20,196 INFO L225 Difference]: With dead ends: 2123 [2021-11-23 03:28:20,197 INFO L226 Difference]: Without dead ends: 2118 [2021-11-23 03:28:20,199 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-23 03:28:20,200 INFO L933 BasicCegarLoop]: 861 mSDtfsCounter, 762 mSDsluCounter, 1698 mSDsCounter, 0 mSdLazyCounter, 293 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 762 SdHoareTripleChecker+Valid, 2387 SdHoareTripleChecker+Invalid, 294 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 293 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2021-11-23 03:28:20,201 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [762 Valid, 2387 Invalid, 294 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 293 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2021-11-23 03:28:20,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2118 states. [2021-11-23 03:28:20,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2118 to 2110. [2021-11-23 03:28:20,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2110 states, 1347 states have (on average 1.358574610244989) internal successors, (1830), 1379 states have internal predecessors, (1830), 570 states have call successors, (570), 193 states have call predecessors, (570), 192 states have return successors, (589), 569 states have call predecessors, (589), 569 states have call successors, (589) [2021-11-23 03:28:20,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 2110 states and 2989 transitions. [2021-11-23 03:28:20,340 INFO L78 Accepts]: Start accepts. Automaton has 2110 states and 2989 transitions. Word has length 96 [2021-11-23 03:28:20,341 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 03:28:20,341 INFO L470 AbstractCegarLoop]: Abstraction has 2110 states and 2989 transitions. [2021-11-23 03:28:20,342 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2021-11-23 03:28:20,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 2989 transitions. [2021-11-23 03:28:20,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2021-11-23 03:28:20,356 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 03:28:20,356 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 13, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 03:28:20,356 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-23 03:28:20,357 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 03:28:20,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 03:28:20,358 INFO L85 PathProgramCache]: Analyzing trace with hash 1560695554, now seen corresponding path program 1 times [2021-11-23 03:28:20,358 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 03:28:20,358 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1871156075] [2021-11-23 03:28:20,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 03:28:20,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 03:28:20,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 03:28:20,572 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 347 trivial. 0 not checked. [2021-11-23 03:28:20,573 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 03:28:20,573 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1871156075] [2021-11-23 03:28:20,573 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1871156075] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 03:28:20,573 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 03:28:20,574 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 03:28:20,574 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1348791413] [2021-11-23 03:28:20,574 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 03:28:20,575 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 03:28:20,575 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 03:28:20,576 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 03:28:20,576 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 03:28:20,577 INFO L87 Difference]: Start difference. First operand 2110 states and 2989 transitions. Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2021-11-23 03:28:22,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 03:28:22,233 INFO L93 Difference]: Finished difference Result 5614 states and 7901 transitions. [2021-11-23 03:28:22,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 03:28:22,234 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 199 [2021-11-23 03:28:22,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 03:28:22,265 INFO L225 Difference]: With dead ends: 5614 [2021-11-23 03:28:22,266 INFO L226 Difference]: Without dead ends: 3531 [2021-11-23 03:28:22,277 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 03:28:22,283 INFO L933 BasicCegarLoop]: 861 mSDtfsCounter, 527 mSDsluCounter, 722 mSDsCounter, 0 mSdLazyCounter, 199 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 527 SdHoareTripleChecker+Valid, 1505 SdHoareTripleChecker+Invalid, 202 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 199 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2021-11-23 03:28:22,286 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [527 Valid, 1505 Invalid, 202 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 199 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2021-11-23 03:28:22,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3531 states. [2021-11-23 03:28:22,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3531 to 3524. [2021-11-23 03:28:22,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3524 states, 2253 states have (on average 1.359520639147803) internal successors, (3063), 2301 states have internal predecessors, (3063), 922 states have call successors, (922), 349 states have call predecessors, (922), 348 states have return successors, (957), 921 states have call predecessors, (957), 921 states have call successors, (957) [2021-11-23 03:28:22,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 3524 states and 4942 transitions. [2021-11-23 03:28:22,508 INFO L78 Accepts]: Start accepts. Automaton has 3524 states and 4942 transitions. Word has length 199 [2021-11-23 03:28:22,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 03:28:22,510 INFO L470 AbstractCegarLoop]: Abstraction has 3524 states and 4942 transitions. [2021-11-23 03:28:22,510 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2021-11-23 03:28:22,510 INFO L276 IsEmpty]: Start isEmpty. Operand 3524 states and 4942 transitions. [2021-11-23 03:28:22,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2021-11-23 03:28:22,528 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 03:28:22,529 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 13, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 03:28:22,529 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-23 03:28:22,529 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 03:28:22,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 03:28:22,530 INFO L85 PathProgramCache]: Analyzing trace with hash 1528554013, now seen corresponding path program 1 times [2021-11-23 03:28:22,530 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 03:28:22,531 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1936718010] [2021-11-23 03:28:22,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 03:28:22,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 03:28:22,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 03:28:22,796 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2021-11-23 03:28:22,797 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 03:28:22,797 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1936718010] [2021-11-23 03:28:22,797 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1936718010] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 03:28:22,797 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 03:28:22,797 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 03:28:22,798 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1373407400] [2021-11-23 03:28:22,798 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 03:28:22,799 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 03:28:22,799 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 03:28:22,799 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 03:28:22,800 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 03:28:22,800 INFO L87 Difference]: Start difference. First operand 3524 states and 4942 transitions. Second operand has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2021-11-23 03:28:24,384 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 03:28:25,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 03:28:25,658 INFO L93 Difference]: Finished difference Result 8271 states and 11542 transitions. [2021-11-23 03:28:25,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 03:28:25,659 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 190 [2021-11-23 03:28:25,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 03:28:25,701 INFO L225 Difference]: With dead ends: 8271 [2021-11-23 03:28:25,702 INFO L226 Difference]: Without dead ends: 4774 [2021-11-23 03:28:25,719 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 03:28:25,722 INFO L933 BasicCegarLoop]: 842 mSDtfsCounter, 440 mSDsluCounter, 645 mSDsCounter, 0 mSdLazyCounter, 282 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 440 SdHoareTripleChecker+Valid, 1408 SdHoareTripleChecker+Invalid, 284 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 282 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2021-11-23 03:28:25,723 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [440 Valid, 1408 Invalid, 284 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 282 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2021-11-23 03:28:25,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4774 states. [2021-11-23 03:28:26,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4774 to 4769. [2021-11-23 03:28:26,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4769 states, 3064 states have (on average 1.3508485639686685) internal successors, (4139), 3140 states have internal predecessors, (4139), 1221 states have call successors, (1221), 484 states have call predecessors, (1221), 483 states have return successors, (1268), 1220 states have call predecessors, (1268), 1220 states have call successors, (1268) [2021-11-23 03:28:26,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4769 states to 4769 states and 6628 transitions. [2021-11-23 03:28:26,095 INFO L78 Accepts]: Start accepts. Automaton has 4769 states and 6628 transitions. Word has length 190 [2021-11-23 03:28:26,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 03:28:26,095 INFO L470 AbstractCegarLoop]: Abstraction has 4769 states and 6628 transitions. [2021-11-23 03:28:26,096 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2021-11-23 03:28:26,096 INFO L276 IsEmpty]: Start isEmpty. Operand 4769 states and 6628 transitions. [2021-11-23 03:28:26,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2021-11-23 03:28:26,117 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 03:28:26,118 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 14, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 03:28:26,118 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-23 03:28:26,118 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 03:28:26,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 03:28:26,121 INFO L85 PathProgramCache]: Analyzing trace with hash 1428517795, now seen corresponding path program 1 times [2021-11-23 03:28:26,121 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 03:28:26,122 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [506215361] [2021-11-23 03:28:26,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 03:28:26,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 03:28:26,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 03:28:26,396 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2021-11-23 03:28:26,396 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 03:28:26,397 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [506215361] [2021-11-23 03:28:26,397 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [506215361] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 03:28:26,397 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 03:28:26,397 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 03:28:26,397 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1441851394] [2021-11-23 03:28:26,398 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 03:28:26,398 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 03:28:26,399 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 03:28:26,399 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 03:28:26,400 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 03:28:26,400 INFO L87 Difference]: Start difference. First operand 4769 states and 6628 transitions. Second operand has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2021-11-23 03:28:28,138 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 03:28:29,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 03:28:29,739 INFO L93 Difference]: Finished difference Result 11437 states and 15851 transitions. [2021-11-23 03:28:29,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 03:28:29,740 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 211 [2021-11-23 03:28:29,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 03:28:29,794 INFO L225 Difference]: With dead ends: 11437 [2021-11-23 03:28:29,794 INFO L226 Difference]: Without dead ends: 6706 [2021-11-23 03:28:29,819 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 03:28:29,819 INFO L933 BasicCegarLoop]: 870 mSDtfsCounter, 673 mSDsluCounter, 613 mSDsCounter, 0 mSdLazyCounter, 195 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 673 SdHoareTripleChecker+Valid, 1422 SdHoareTripleChecker+Invalid, 204 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 195 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2021-11-23 03:28:29,822 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [673 Valid, 1422 Invalid, 204 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 195 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2021-11-23 03:28:29,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6706 states. [2021-11-23 03:28:30,195 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6706 to 6697. [2021-11-23 03:28:30,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6697 states, 4328 states have (on average 1.34681146025878) internal successors, (5829), 4428 states have internal predecessors, (5829), 1659 states have call successors, (1659), 710 states have call predecessors, (1659), 709 states have return successors, (1722), 1658 states have call predecessors, (1722), 1658 states have call successors, (1722) [2021-11-23 03:28:30,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6697 states to 6697 states and 9210 transitions. [2021-11-23 03:28:30,266 INFO L78 Accepts]: Start accepts. Automaton has 6697 states and 9210 transitions. Word has length 211 [2021-11-23 03:28:30,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 03:28:30,268 INFO L470 AbstractCegarLoop]: Abstraction has 6697 states and 9210 transitions. [2021-11-23 03:28:30,269 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2021-11-23 03:28:30,269 INFO L276 IsEmpty]: Start isEmpty. Operand 6697 states and 9210 transitions. [2021-11-23 03:28:30,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2021-11-23 03:28:30,288 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 03:28:30,289 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 14, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 03:28:30,290 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-23 03:28:30,290 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 03:28:30,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 03:28:30,291 INFO L85 PathProgramCache]: Analyzing trace with hash 1539885110, now seen corresponding path program 1 times [2021-11-23 03:28:30,291 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 03:28:30,291 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1773894552] [2021-11-23 03:28:30,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 03:28:30,292 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 03:28:30,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 03:28:30,498 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2021-11-23 03:28:30,498 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 03:28:30,498 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1773894552] [2021-11-23 03:28:30,499 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1773894552] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 03:28:30,499 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 03:28:30,499 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 03:28:30,499 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [406082066] [2021-11-23 03:28:30,499 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 03:28:30,500 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 03:28:30,500 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 03:28:30,501 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 03:28:30,501 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 03:28:30,501 INFO L87 Difference]: Start difference. First operand 6697 states and 9210 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2021-11-23 03:28:33,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 03:28:33,462 INFO L93 Difference]: Finished difference Result 17573 states and 24157 transitions. [2021-11-23 03:28:33,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 03:28:33,464 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 202 [2021-11-23 03:28:33,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 03:28:33,558 INFO L225 Difference]: With dead ends: 17573 [2021-11-23 03:28:33,559 INFO L226 Difference]: Without dead ends: 10914 [2021-11-23 03:28:33,591 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 03:28:33,592 INFO L933 BasicCegarLoop]: 946 mSDtfsCounter, 608 mSDsluCounter, 662 mSDsCounter, 0 mSdLazyCounter, 299 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 608 SdHoareTripleChecker+Valid, 1529 SdHoareTripleChecker+Invalid, 352 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 299 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2021-11-23 03:28:33,593 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [608 Valid, 1529 Invalid, 352 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 299 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2021-11-23 03:28:33,609 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10914 states. [2021-11-23 03:28:34,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10914 to 10909. [2021-11-23 03:28:34,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10909 states, 7154 states have (on average 1.3194017332960581) internal successors, (9439), 7322 states have internal predecessors, (9439), 2537 states have call successors, (2537), 1218 states have call predecessors, (2537), 1217 states have return successors, (2634), 2536 states have call predecessors, (2634), 2536 states have call successors, (2634) [2021-11-23 03:28:34,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10909 states to 10909 states and 14610 transitions. [2021-11-23 03:28:34,228 INFO L78 Accepts]: Start accepts. Automaton has 10909 states and 14610 transitions. Word has length 202 [2021-11-23 03:28:34,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 03:28:34,229 INFO L470 AbstractCegarLoop]: Abstraction has 10909 states and 14610 transitions. [2021-11-23 03:28:34,229 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2021-11-23 03:28:34,229 INFO L276 IsEmpty]: Start isEmpty. Operand 10909 states and 14610 transitions. [2021-11-23 03:28:34,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2021-11-23 03:28:34,260 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 03:28:34,261 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 14, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 03:28:34,261 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-23 03:28:34,262 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 03:28:34,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 03:28:34,262 INFO L85 PathProgramCache]: Analyzing trace with hash -1210075684, now seen corresponding path program 1 times [2021-11-23 03:28:34,263 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 03:28:34,263 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2103262071] [2021-11-23 03:28:34,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 03:28:34,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 03:28:34,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 03:28:34,454 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2021-11-23 03:28:34,455 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 03:28:34,455 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2103262071] [2021-11-23 03:28:34,455 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2103262071] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 03:28:34,455 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 03:28:34,455 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 03:28:34,456 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1876593856] [2021-11-23 03:28:34,456 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 03:28:34,457 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 03:28:34,457 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 03:28:34,457 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 03:28:34,457 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 03:28:34,458 INFO L87 Difference]: Start difference. First operand 10909 states and 14610 transitions. Second operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2021-11-23 03:28:36,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 03:28:36,707 INFO L93 Difference]: Finished difference Result 16431 states and 22136 transitions. [2021-11-23 03:28:36,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 03:28:36,707 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 201 [2021-11-23 03:28:36,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 03:28:36,868 INFO L225 Difference]: With dead ends: 16431 [2021-11-23 03:28:36,869 INFO L226 Difference]: Without dead ends: 10965 [2021-11-23 03:28:36,889 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 03:28:36,893 INFO L933 BasicCegarLoop]: 697 mSDtfsCounter, 4 mSDsluCounter, 776 mSDsCounter, 0 mSdLazyCounter, 174 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 1388 SdHoareTripleChecker+Invalid, 175 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 174 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2021-11-23 03:28:36,894 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4 Valid, 1388 Invalid, 175 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 174 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2021-11-23 03:28:36,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10965 states. [2021-11-23 03:28:37,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10965 to 10965. [2021-11-23 03:28:37,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10965 states, 7196 states have (on average 1.3175375208449138) internal successors, (9481), 7378 states have internal predecessors, (9481), 2537 states have call successors, (2537), 1218 states have call predecessors, (2537), 1231 states have return successors, (2648), 2536 states have call predecessors, (2648), 2536 states have call successors, (2648) [2021-11-23 03:28:37,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10965 states to 10965 states and 14666 transitions. [2021-11-23 03:28:37,404 INFO L78 Accepts]: Start accepts. Automaton has 10965 states and 14666 transitions. Word has length 201 [2021-11-23 03:28:37,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 03:28:37,405 INFO L470 AbstractCegarLoop]: Abstraction has 10965 states and 14666 transitions. [2021-11-23 03:28:37,405 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2021-11-23 03:28:37,405 INFO L276 IsEmpty]: Start isEmpty. Operand 10965 states and 14666 transitions. [2021-11-23 03:28:37,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2021-11-23 03:28:37,430 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 03:28:37,430 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 14, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 03:28:37,430 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-23 03:28:37,431 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 03:28:37,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 03:28:37,432 INFO L85 PathProgramCache]: Analyzing trace with hash 586629174, now seen corresponding path program 1 times [2021-11-23 03:28:37,432 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 03:28:37,432 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1265871618] [2021-11-23 03:28:37,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 03:28:37,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 03:28:37,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 03:28:37,649 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2021-11-23 03:28:37,649 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 03:28:37,650 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1265871618] [2021-11-23 03:28:37,650 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1265871618] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 03:28:37,650 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 03:28:37,650 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-23 03:28:37,650 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [546985763] [2021-11-23 03:28:37,651 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 03:28:37,652 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-23 03:28:37,652 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 03:28:37,653 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-23 03:28:37,653 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-23 03:28:37,653 INFO L87 Difference]: Start difference. First operand 10965 states and 14666 transitions. Second operand has 5 states, 5 states have (on average 19.0) internal successors, (95), 4 states have internal predecessors, (95), 2 states have call successors, (32), 2 states have call predecessors, (32), 3 states have return successors, (31), 3 states have call predecessors, (31), 2 states have call successors, (31) [2021-11-23 03:28:40,326 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 03:28:42,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 03:28:42,809 INFO L93 Difference]: Finished difference Result 22066 states and 29667 transitions. [2021-11-23 03:28:42,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-23 03:28:42,809 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.0) internal successors, (95), 4 states have internal predecessors, (95), 2 states have call successors, (32), 2 states have call predecessors, (32), 3 states have return successors, (31), 3 states have call predecessors, (31), 2 states have call successors, (31) Word has length 202 [2021-11-23 03:28:42,810 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 03:28:42,858 INFO L225 Difference]: With dead ends: 22066 [2021-11-23 03:28:42,858 INFO L226 Difference]: Without dead ends: 11139 [2021-11-23 03:28:42,904 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-23 03:28:42,905 INFO L933 BasicCegarLoop]: 696 mSDtfsCounter, 2 mSDsluCounter, 2341 mSDsCounter, 0 mSdLazyCounter, 355 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 2779 SdHoareTripleChecker+Invalid, 356 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 355 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2021-11-23 03:28:42,905 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 2779 Invalid, 356 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 355 Invalid, 0 Unknown, 0 Unchecked, 4.8s Time] [2021-11-23 03:28:42,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11139 states. [2021-11-23 03:28:43,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11139 to 11105. [2021-11-23 03:28:43,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11105 states, 7294 states have (on average 1.3132711817932547) internal successors, (9579), 7490 states have internal predecessors, (9579), 2537 states have call successors, (2537), 1218 states have call predecessors, (2537), 1273 states have return successors, (2696), 2564 states have call predecessors, (2696), 2536 states have call successors, (2696) [2021-11-23 03:28:43,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11105 states to 11105 states and 14812 transitions. [2021-11-23 03:28:43,504 INFO L78 Accepts]: Start accepts. Automaton has 11105 states and 14812 transitions. Word has length 202 [2021-11-23 03:28:43,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 03:28:43,505 INFO L470 AbstractCegarLoop]: Abstraction has 11105 states and 14812 transitions. [2021-11-23 03:28:43,505 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.0) internal successors, (95), 4 states have internal predecessors, (95), 2 states have call successors, (32), 2 states have call predecessors, (32), 3 states have return successors, (31), 3 states have call predecessors, (31), 2 states have call successors, (31) [2021-11-23 03:28:43,505 INFO L276 IsEmpty]: Start isEmpty. Operand 11105 states and 14812 transitions. [2021-11-23 03:28:43,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2021-11-23 03:28:43,530 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 03:28:43,530 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 14, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 03:28:43,531 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-23 03:28:43,531 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 03:28:43,531 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 03:28:43,533 INFO L85 PathProgramCache]: Analyzing trace with hash 1302814115, now seen corresponding path program 1 times [2021-11-23 03:28:43,533 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 03:28:43,533 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1844803084] [2021-11-23 03:28:43,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 03:28:43,534 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 03:28:43,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 03:28:44,048 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2021-11-23 03:28:44,048 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 03:28:44,049 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1844803084] [2021-11-23 03:28:44,049 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1844803084] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 03:28:44,049 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 03:28:44,049 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-11-23 03:28:44,049 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1327183909] [2021-11-23 03:28:44,049 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 03:28:44,050 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-23 03:28:44,050 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 03:28:44,051 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-23 03:28:44,051 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2021-11-23 03:28:44,051 INFO L87 Difference]: Start difference. First operand 11105 states and 14812 transitions. Second operand has 9 states, 9 states have (on average 10.333333333333334) internal successors, (93), 8 states have internal predecessors, (93), 5 states have call successors, (32), 4 states have call predecessors, (32), 3 states have return successors, (31), 5 states have call predecessors, (31), 4 states have call successors, (31) [2021-11-23 03:28:45,974 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 03:28:51,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 03:28:51,641 INFO L93 Difference]: Finished difference Result 23148 states and 31039 transitions. [2021-11-23 03:28:51,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-23 03:28:51,642 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.333333333333334) internal successors, (93), 8 states have internal predecessors, (93), 5 states have call successors, (32), 4 states have call predecessors, (32), 3 states have return successors, (31), 5 states have call predecessors, (31), 4 states have call successors, (31) Word has length 202 [2021-11-23 03:28:51,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 03:28:51,694 INFO L225 Difference]: With dead ends: 23148 [2021-11-23 03:28:51,695 INFO L226 Difference]: Without dead ends: 12081 [2021-11-23 03:28:51,720 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2021-11-23 03:28:51,722 INFO L933 BasicCegarLoop]: 647 mSDtfsCounter, 968 mSDsluCounter, 1816 mSDsCounter, 0 mSdLazyCounter, 2760 mSolverCounterSat, 534 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1108 SdHoareTripleChecker+Valid, 2288 SdHoareTripleChecker+Invalid, 3294 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 534 IncrementalHoareTripleChecker+Valid, 2760 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.0s IncrementalHoareTripleChecker+Time [2021-11-23 03:28:51,723 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1108 Valid, 2288 Invalid, 3294 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [534 Valid, 2760 Invalid, 0 Unknown, 0 Unchecked, 7.0s Time] [2021-11-23 03:28:51,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12081 states. [2021-11-23 03:28:52,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12081 to 11715. [2021-11-23 03:28:52,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11715 states, 7612 states have (on average 1.305438780872307) internal successors, (9937), 7850 states have internal predecessors, (9937), 2733 states have call successors, (2733), 1274 states have call predecessors, (2733), 1369 states have return successors, (2920), 2786 states have call predecessors, (2920), 2732 states have call successors, (2920) [2021-11-23 03:28:52,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11715 states to 11715 states and 15590 transitions. [2021-11-23 03:28:52,593 INFO L78 Accepts]: Start accepts. Automaton has 11715 states and 15590 transitions. Word has length 202 [2021-11-23 03:28:52,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 03:28:52,598 INFO L470 AbstractCegarLoop]: Abstraction has 11715 states and 15590 transitions. [2021-11-23 03:28:52,598 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.333333333333334) internal successors, (93), 8 states have internal predecessors, (93), 5 states have call successors, (32), 4 states have call predecessors, (32), 3 states have return successors, (31), 5 states have call predecessors, (31), 4 states have call successors, (31) [2021-11-23 03:28:52,599 INFO L276 IsEmpty]: Start isEmpty. Operand 11715 states and 15590 transitions. [2021-11-23 03:28:52,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2021-11-23 03:28:52,626 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 03:28:52,627 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 13, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 03:28:52,627 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-23 03:28:52,627 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 03:28:52,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 03:28:52,628 INFO L85 PathProgramCache]: Analyzing trace with hash -2126648227, now seen corresponding path program 1 times [2021-11-23 03:28:52,628 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 03:28:52,628 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [855327653] [2021-11-23 03:28:52,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 03:28:52,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 03:28:52,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 03:28:52,838 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2021-11-23 03:28:52,838 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 03:28:52,838 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [855327653] [2021-11-23 03:28:52,839 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [855327653] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 03:28:52,839 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 03:28:52,839 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 03:28:52,839 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [602603149] [2021-11-23 03:28:52,840 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 03:28:52,840 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 03:28:52,840 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 03:28:52,841 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 03:28:52,841 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 03:28:52,841 INFO L87 Difference]: Start difference. First operand 11715 states and 15590 transitions. Second operand has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 2 states have call successors, (33), 2 states have call predecessors, (33), 2 states have return successors, (32), 2 states have call predecessors, (32), 1 states have call successors, (32) [2021-11-23 03:28:55,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 03:28:55,465 INFO L93 Difference]: Finished difference Result 23428 states and 31273 transitions. [2021-11-23 03:28:55,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 03:28:55,465 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 2 states have call successors, (33), 2 states have call predecessors, (33), 2 states have return successors, (32), 2 states have call predecessors, (32), 1 states have call successors, (32) Word has length 206 [2021-11-23 03:28:55,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 03:28:55,514 INFO L225 Difference]: With dead ends: 23428 [2021-11-23 03:28:55,514 INFO L226 Difference]: Without dead ends: 11751 [2021-11-23 03:28:55,541 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 03:28:55,542 INFO L933 BasicCegarLoop]: 698 mSDtfsCounter, 0 mSDsluCounter, 780 mSDsCounter, 0 mSdLazyCounter, 173 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1394 SdHoareTripleChecker+Invalid, 173 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 173 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2021-11-23 03:28:55,542 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 1394 Invalid, 173 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 173 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2021-11-23 03:28:55,553 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11751 states. [2021-11-23 03:28:55,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11751 to 11751. [2021-11-23 03:28:55,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11751 states, 7648 states have (on average 1.3040010460251046) internal successors, (9973), 7886 states have internal predecessors, (9973), 2733 states have call successors, (2733), 1274 states have call predecessors, (2733), 1369 states have return successors, (2920), 2786 states have call predecessors, (2920), 2732 states have call successors, (2920) [2021-11-23 03:28:55,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11751 states to 11751 states and 15626 transitions. [2021-11-23 03:28:55,987 INFO L78 Accepts]: Start accepts. Automaton has 11751 states and 15626 transitions. Word has length 206 [2021-11-23 03:28:55,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 03:28:55,988 INFO L470 AbstractCegarLoop]: Abstraction has 11751 states and 15626 transitions. [2021-11-23 03:28:55,988 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 2 states have call successors, (33), 2 states have call predecessors, (33), 2 states have return successors, (32), 2 states have call predecessors, (32), 1 states have call successors, (32) [2021-11-23 03:28:55,988 INFO L276 IsEmpty]: Start isEmpty. Operand 11751 states and 15626 transitions. [2021-11-23 03:28:56,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2021-11-23 03:28:56,013 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 03:28:56,013 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 13, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 03:28:56,014 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-11-23 03:28:56,014 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-23 03:28:56,014 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 03:28:56,015 INFO L85 PathProgramCache]: Analyzing trace with hash 1164739267, now seen corresponding path program 1 times [2021-11-23 03:28:56,015 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 03:28:56,015 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [445569528] [2021-11-23 03:28:56,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 03:28:56,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 03:28:56,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 03:28:56,172 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2021-11-23 03:28:56,173 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 03:28:56,173 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [445569528] [2021-11-23 03:28:56,173 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [445569528] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-23 03:28:56,173 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1310052934] [2021-11-23 03:28:56,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 03:28:56,174 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 03:28:56,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 03:28:56,177 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 03:28:56,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce20386e-0fca-4894-b380-8cd9d0f03cee/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-23 03:28:56,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 03:28:56,856 INFO L263 TraceCheckSpWp]: Trace formula consists of 1923 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-23 03:28:56,872 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 03:28:57,290 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2021-11-23 03:28:57,290 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-23 03:28:57,836 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2021-11-23 03:28:57,836 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1310052934] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-23 03:28:57,837 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [251236466] [2021-11-23 03:28:57,862 INFO L159 IcfgInterpreter]: Started Sifa with 138 locations of interest [2021-11-23 03:28:57,862 INFO L166 IcfgInterpreter]: Building call graph [2021-11-23 03:28:57,868 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-23 03:28:57,874 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-23 03:28:57,874 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-23 03:28:58,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:28:58,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:28:58,779 INFO L244 Elim1Store]: Index analysis took 128 ms [2021-11-23 03:29:06,195 WARN L227 SmtUtils]: Spent 7.38s on a formula simplification. DAG size of input: 927 DAG size of output: 463 (called from [L 351] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2021-11-23 03:29:06,212 INFO L354 Elim1Store]: treesize reduction 2188, result has 25.5 percent of original size [2021-11-23 03:29:06,214 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 61 select indices, 61 select index equivalence classes, 1715 disjoint index pairs (out of 1830 index pairs), introduced 61 new quantified variables, introduced 174 case distinctions, treesize of input 319 treesize of output 949 [2021-11-23 03:29:07,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:07,705 INFO L244 Elim1Store]: Index analysis took 313 ms [2021-11-23 03:29:07,729 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 22 select indices, 22 select index equivalence classes, 268 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 0 case distinctions, treesize of input 614 treesize of output 693 [2021-11-23 03:29:08,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,260 INFO L244 Elim1Store]: Index analysis took 242 ms [2021-11-23 03:29:08,265 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 22 select indices, 22 select index equivalence classes, 238 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 0 case distinctions, treesize of input 515 treesize of output 574 [2021-11-23 03:29:08,397 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 481 treesize of output 384 [2021-11-23 03:29:08,566 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 211 treesize of output 205 [2021-11-23 03:29:08,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:08,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,412 INFO L244 Elim1Store]: Index analysis took 523 ms [2021-11-23 03:29:09,417 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 22 select indices, 22 select index equivalence classes, 238 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 0 case distinctions, treesize of input 684 treesize of output 743 [2021-11-23 03:29:09,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:09,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,192 INFO L244 Elim1Store]: Index analysis took 445 ms [2021-11-23 03:29:10,196 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 22 select indices, 22 select index equivalence classes, 238 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 0 case distinctions, treesize of input 610 treesize of output 669 [2021-11-23 03:29:10,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:10,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:11,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,095 INFO L244 Elim1Store]: Index analysis took 1446 ms [2021-11-23 03:29:12,104 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 53 select indices, 53 select index equivalence classes, 709 disjoint index pairs (out of 1378 index pairs), introduced 54 new quantified variables, introduced 0 case distinctions, treesize of input 511 treesize of output 685 [2021-11-23 03:29:12,227 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 481 treesize of output 384 [2021-11-23 03:29:12,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:12,467 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 58 select indices, 58 select index equivalence classes, 1772 disjoint index pairs (out of 1653 index pairs), introduced 58 new quantified variables, introduced 0 case distinctions, treesize of input 300 treesize of output 475 [2021-11-23 03:29:14,030 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 6 [2021-11-23 03:29:14,038 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-23 03:29:14,045 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2021-11-23 03:29:15,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,545 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 61 select indices, 61 select index equivalence classes, 1830 disjoint index pairs (out of 1830 index pairs), introduced 61 new quantified variables, introduced 0 case distinctions, treesize of input 306 treesize of output 184 [2021-11-23 03:29:15,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,666 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 309 treesize of output 245 [2021-11-23 03:29:15,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,830 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 11 select indices, 11 select index equivalence classes, 55 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 34 [2021-11-23 03:29:15,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:15,964 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1772 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 301 treesize of output 181 [2021-11-23 03:29:18,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,111 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 309 treesize of output 245 [2021-11-23 03:29:18,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,241 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 11 select indices, 11 select index equivalence classes, 55 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 34 [2021-11-23 03:29:18,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,458 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 61 select indices, 61 select index equivalence classes, 1830 disjoint index pairs (out of 1830 index pairs), introduced 61 new quantified variables, introduced 0 case distinctions, treesize of input 306 treesize of output 184 [2021-11-23 03:29:18,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-23 03:29:18,763 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1772 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 301 treesize of output 181 [2021-11-23 03:29:22,482 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-23 03:29:22,503 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2021-11-23 03:29:22,524 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-23 03:29:23,511 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2021-11-23 03:29:23,528 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-23 03:29:23,547 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-23 03:29:27,114 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2021-11-23 03:29:27,136 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-23 03:29:27,164 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-23 03:29:28,745 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-23 03:29:28,763 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-11-23 03:29:28,782 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2021-11-23 03:29:33,394 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 113 for LOIs [2021-11-23 03:29:33,427 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_zalloc with input of size 1210 for LOIs [2021-11-23 03:29:39,196 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 6 [2021-11-23 03:29:40,142 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-23 03:29:41,525 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2021-11-23 03:37:17,561 WARN L227 SmtUtils]: Spent 7.56m on a formula simplification. DAG size of input: 1151 DAG size of output: 548 (called from [L 351] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2021-11-23 03:37:17,564 INFO L354 Elim1Store]: treesize reduction 1574, result has 39.5 percent of original size [2021-11-23 03:37:17,566 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 62 select indices, 62 select index equivalence classes, 1711 disjoint index pairs (out of 1891 index pairs), introduced 63 new quantified variables, introduced 241 case distinctions, treesize of input 3217 treesize of output 4120