./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-patterns/array7_pattern.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/config/AutomizerReach.xml -i ../../sv-benchmarks/c/array-patterns/array7_pattern.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 85b55cdd1f26353e63ecc189ba28ba899672edc569fe3ef3f04470f2b5e667fa --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-20 06:12:35,495 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-20 06:12:35,497 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-20 06:12:35,551 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-20 06:12:35,552 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-20 06:12:35,557 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-20 06:12:35,561 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-20 06:12:35,565 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-20 06:12:35,568 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-20 06:12:35,576 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-20 06:12:35,578 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-20 06:12:35,580 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-20 06:12:35,581 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-20 06:12:35,584 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-20 06:12:35,587 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-20 06:12:35,590 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-20 06:12:35,596 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-20 06:12:35,598 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-20 06:12:35,604 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-20 06:12:35,607 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-20 06:12:35,614 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-20 06:12:35,615 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-20 06:12:35,619 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-20 06:12:35,620 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-20 06:12:35,627 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-20 06:12:35,628 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-20 06:12:35,628 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-20 06:12:35,631 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-20 06:12:35,632 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-20 06:12:35,633 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-20 06:12:35,634 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-20 06:12:35,635 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-20 06:12:35,638 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-20 06:12:35,639 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-20 06:12:35,641 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-20 06:12:35,642 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-20 06:12:35,643 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-20 06:12:35,643 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-20 06:12:35,644 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-20 06:12:35,645 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-20 06:12:35,646 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-20 06:12:35,647 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-11-20 06:12:35,700 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-20 06:12:35,703 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-20 06:12:35,704 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-20 06:12:35,704 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-20 06:12:35,712 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-20 06:12:35,712 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-20 06:12:35,713 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-20 06:12:35,713 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-20 06:12:35,714 INFO L138 SettingsManager]: * Use SBE=true [2021-11-20 06:12:35,714 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-20 06:12:35,715 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-20 06:12:35,716 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-20 06:12:35,716 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-20 06:12:35,716 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-20 06:12:35,716 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-20 06:12:35,716 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-20 06:12:35,717 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-20 06:12:35,717 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-20 06:12:35,717 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-20 06:12:35,717 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-20 06:12:35,718 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-20 06:12:35,718 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-20 06:12:35,718 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-20 06:12:35,718 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-20 06:12:35,719 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 06:12:35,719 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-20 06:12:35,719 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-20 06:12:35,719 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-20 06:12:35,720 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-20 06:12:35,722 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-20 06:12:35,722 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-20 06:12:35,722 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-20 06:12:35,723 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-20 06:12:35,723 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-20 06:12:35,723 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85b55cdd1f26353e63ecc189ba28ba899672edc569fe3ef3f04470f2b5e667fa [2021-11-20 06:12:36,022 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-20 06:12:36,054 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-20 06:12:36,058 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-20 06:12:36,060 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-20 06:12:36,060 INFO L275 PluginConnector]: CDTParser initialized [2021-11-20 06:12:36,063 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/../../sv-benchmarks/c/array-patterns/array7_pattern.c [2021-11-20 06:12:36,143 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/data/b8b302a93/7f9b505af1994b4dbb6630f84d9442df/FLAG04e895e61 [2021-11-20 06:12:36,640 INFO L306 CDTParser]: Found 1 translation units. [2021-11-20 06:12:36,641 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/sv-benchmarks/c/array-patterns/array7_pattern.c [2021-11-20 06:12:36,649 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/data/b8b302a93/7f9b505af1994b4dbb6630f84d9442df/FLAG04e895e61 [2021-11-20 06:12:37,010 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/data/b8b302a93/7f9b505af1994b4dbb6630f84d9442df [2021-11-20 06:12:37,014 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-20 06:12:37,015 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-20 06:12:37,019 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-20 06:12:37,019 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-20 06:12:37,024 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-20 06:12:37,025 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:12:37" (1/1) ... [2021-11-20 06:12:37,027 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@120c9f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37, skipping insertion in model container [2021-11-20 06:12:37,029 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:12:37" (1/1) ... [2021-11-20 06:12:37,038 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-20 06:12:37,064 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-20 06:12:37,272 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_650c045e-411f-44a1-b8ca-a55f105e4eca/sv-benchmarks/c/array-patterns/array7_pattern.c[1375,1388] [2021-11-20 06:12:37,298 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 06:12:37,306 INFO L203 MainTranslator]: Completed pre-run [2021-11-20 06:12:37,320 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_650c045e-411f-44a1-b8ca-a55f105e4eca/sv-benchmarks/c/array-patterns/array7_pattern.c[1375,1388] [2021-11-20 06:12:37,333 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 06:12:37,349 INFO L208 MainTranslator]: Completed translation [2021-11-20 06:12:37,349 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37 WrapperNode [2021-11-20 06:12:37,350 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-20 06:12:37,351 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-20 06:12:37,351 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-20 06:12:37,351 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-20 06:12:37,358 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ... [2021-11-20 06:12:37,366 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ... [2021-11-20 06:12:37,402 INFO L137 Inliner]: procedures = 16, calls = 27, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 89 [2021-11-20 06:12:37,402 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-20 06:12:37,403 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-20 06:12:37,403 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-20 06:12:37,403 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-20 06:12:37,413 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ... [2021-11-20 06:12:37,413 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ... [2021-11-20 06:12:37,421 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ... [2021-11-20 06:12:37,421 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ... [2021-11-20 06:12:37,428 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ... [2021-11-20 06:12:37,432 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ... [2021-11-20 06:12:37,434 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ... [2021-11-20 06:12:37,437 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-20 06:12:37,438 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-20 06:12:37,438 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-20 06:12:37,439 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-20 06:12:37,440 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ... [2021-11-20 06:12:37,452 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 06:12:37,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:12:37,484 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-20 06:12:37,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-20 06:12:37,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-20 06:12:37,538 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-20 06:12:37,538 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-20 06:12:37,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-20 06:12:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-20 06:12:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-20 06:12:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-20 06:12:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-20 06:12:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-20 06:12:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-20 06:12:37,627 INFO L236 CfgBuilder]: Building ICFG [2021-11-20 06:12:37,629 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-20 06:12:37,799 INFO L277 CfgBuilder]: Performing block encoding [2021-11-20 06:12:37,819 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-20 06:12:37,819 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-20 06:12:37,821 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:12:37 BoogieIcfgContainer [2021-11-20 06:12:37,821 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-20 06:12:37,823 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-20 06:12:37,823 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-20 06:12:37,845 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-20 06:12:37,845 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 06:12:37" (1/3) ... [2021-11-20 06:12:37,846 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57bd5db5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 06:12:37, skipping insertion in model container [2021-11-20 06:12:37,846 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (2/3) ... [2021-11-20 06:12:37,847 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57bd5db5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 06:12:37, skipping insertion in model container [2021-11-20 06:12:37,847 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:12:37" (3/3) ... [2021-11-20 06:12:37,848 INFO L111 eAbstractionObserver]: Analyzing ICFG array7_pattern.c [2021-11-20 06:12:37,854 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-20 06:12:37,870 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-20 06:12:37,953 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-20 06:12:37,981 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-20 06:12:37,983 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-20 06:12:38,014 INFO L276 IsEmpty]: Start isEmpty. Operand has 26 states, 20 states have (on average 1.5) internal successors, (30), 21 states have internal predecessors, (30), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-20 06:12:38,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-11-20 06:12:38,022 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:12:38,023 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 06:12:38,024 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:12:38,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:12:38,033 INFO L85 PathProgramCache]: Analyzing trace with hash -440982883, now seen corresponding path program 1 times [2021-11-20 06:12:38,042 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:12:38,043 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1961030683] [2021-11-20 06:12:38,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:12:38,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:12:38,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:12:38,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:12:38,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:12:38,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-20 06:12:38,245 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:12:38,246 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1961030683] [2021-11-20 06:12:38,247 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1961030683] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:12:38,247 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:12:38,247 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-20 06:12:38,249 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [376044192] [2021-11-20 06:12:38,250 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:12:38,258 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-20 06:12:38,259 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:12:38,310 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-20 06:12:38,311 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-20 06:12:38,313 INFO L87 Difference]: Start difference. First operand has 26 states, 20 states have (on average 1.5) internal successors, (30), 21 states have internal predecessors, (30), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-20 06:12:38,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:12:38,344 INFO L93 Difference]: Finished difference Result 49 states and 71 transitions. [2021-11-20 06:12:38,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-20 06:12:38,347 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2021-11-20 06:12:38,348 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:12:38,357 INFO L225 Difference]: With dead ends: 49 [2021-11-20 06:12:38,357 INFO L226 Difference]: Without dead ends: 22 [2021-11-20 06:12:38,361 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-20 06:12:38,368 INFO L933 BasicCegarLoop]: 30 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 30 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-20 06:12:38,372 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-20 06:12:38,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2021-11-20 06:12:38,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2021-11-20 06:12:38,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 17 states have (on average 1.1764705882352942) internal successors, (20), 17 states have internal predecessors, (20), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-20 06:12:38,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 26 transitions. [2021-11-20 06:12:38,421 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 26 transitions. Word has length 15 [2021-11-20 06:12:38,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:12:38,421 INFO L470 AbstractCegarLoop]: Abstraction has 22 states and 26 transitions. [2021-11-20 06:12:38,422 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-20 06:12:38,422 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2021-11-20 06:12:38,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-11-20 06:12:38,425 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:12:38,425 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 06:12:38,425 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-20 06:12:38,426 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:12:38,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:12:38,427 INFO L85 PathProgramCache]: Analyzing trace with hash 1396045698, now seen corresponding path program 1 times [2021-11-20 06:12:38,428 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:12:38,428 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1335169114] [2021-11-20 06:12:38,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:12:38,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:12:38,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:12:38,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:12:38,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:12:38,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-11-20 06:12:38,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:12:38,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2021-11-20 06:12:38,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:12:38,741 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-11-20 06:12:38,741 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:12:38,742 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1335169114] [2021-11-20 06:12:38,742 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1335169114] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:12:38,742 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:12:38,743 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-20 06:12:38,743 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [188115779] [2021-11-20 06:12:38,743 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:12:38,745 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 06:12:38,745 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:12:38,746 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 06:12:38,764 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-20 06:12:38,764 INFO L87 Difference]: Start difference. First operand 22 states and 26 transitions. Second operand has 4 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-11-20 06:12:38,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:12:38,811 INFO L93 Difference]: Finished difference Result 27 states and 31 transitions. [2021-11-20 06:12:38,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 06:12:38,812 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 27 [2021-11-20 06:12:38,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:12:38,813 INFO L225 Difference]: With dead ends: 27 [2021-11-20 06:12:38,813 INFO L226 Difference]: Without dead ends: 23 [2021-11-20 06:12:38,814 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-20 06:12:38,816 INFO L933 BasicCegarLoop]: 24 mSDtfsCounter, 4 mSDsluCounter, 35 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-20 06:12:38,817 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4 Valid, 59 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-20 06:12:38,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2021-11-20 06:12:38,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2021-11-20 06:12:38,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 18 states have (on average 1.1666666666666667) internal successors, (21), 18 states have internal predecessors, (21), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-20 06:12:38,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 27 transitions. [2021-11-20 06:12:38,825 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 27 transitions. Word has length 27 [2021-11-20 06:12:38,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:12:38,827 INFO L470 AbstractCegarLoop]: Abstraction has 23 states and 27 transitions. [2021-11-20 06:12:38,827 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-11-20 06:12:38,827 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2021-11-20 06:12:38,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-11-20 06:12:38,829 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:12:38,829 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 06:12:38,829 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-20 06:12:38,830 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:12:38,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:12:38,831 INFO L85 PathProgramCache]: Analyzing trace with hash 1623352868, now seen corresponding path program 1 times [2021-11-20 06:12:38,831 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:12:38,831 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1826685987] [2021-11-20 06:12:38,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:12:38,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:12:38,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:12:38,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:12:38,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:12:38,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-11-20 06:12:38,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:12:38,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2021-11-20 06:12:38,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:12:38,988 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-11-20 06:12:38,989 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:12:38,989 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1826685987] [2021-11-20 06:12:38,989 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1826685987] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:12:38,990 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:12:38,990 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-20 06:12:38,990 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1219565306] [2021-11-20 06:12:38,990 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:12:38,991 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-20 06:12:38,991 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:12:38,992 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-20 06:12:38,992 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-20 06:12:38,993 INFO L87 Difference]: Start difference. First operand 23 states and 27 transitions. Second operand has 5 states, 5 states have (on average 3.4) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-11-20 06:12:39,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:12:39,040 INFO L93 Difference]: Finished difference Result 43 states and 50 transitions. [2021-11-20 06:12:39,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-20 06:12:39,041 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 29 [2021-11-20 06:12:39,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:12:39,042 INFO L225 Difference]: With dead ends: 43 [2021-11-20 06:12:39,042 INFO L226 Difference]: Without dead ends: 26 [2021-11-20 06:12:39,043 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-20 06:12:39,045 INFO L933 BasicCegarLoop]: 24 mSDtfsCounter, 16 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 61 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-20 06:12:39,045 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [18 Valid, 61 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-20 06:12:39,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26 states. [2021-11-20 06:12:39,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26 to 24. [2021-11-20 06:12:39,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 19 states have (on average 1.1578947368421053) internal successors, (22), 19 states have internal predecessors, (22), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-20 06:12:39,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 28 transitions. [2021-11-20 06:12:39,052 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 28 transitions. Word has length 29 [2021-11-20 06:12:39,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:12:39,052 INFO L470 AbstractCegarLoop]: Abstraction has 24 states and 28 transitions. [2021-11-20 06:12:39,053 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-11-20 06:12:39,053 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2021-11-20 06:12:39,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-11-20 06:12:39,054 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:12:39,054 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 06:12:39,055 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-20 06:12:39,055 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:12:39,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:12:39,056 INFO L85 PathProgramCache]: Analyzing trace with hash -1083978846, now seen corresponding path program 1 times [2021-11-20 06:12:39,056 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:12:39,056 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [257032635] [2021-11-20 06:12:39,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:12:39,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:12:39,074 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-20 06:12:39,074 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [580580416] [2021-11-20 06:12:39,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:12:39,075 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:12:39,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:12:39,086 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-20 06:12:39,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-20 06:12:39,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:12:39,203 INFO L263 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 13 conjunts are in the unsatisfiable core [2021-11-20 06:12:39,209 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:12:39,490 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-20 06:12:39,490 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:12:40,021 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-20 06:12:40,022 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:12:40,022 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [257032635] [2021-11-20 06:12:40,022 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-11-20 06:12:40,023 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [580580416] [2021-11-20 06:12:40,023 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [580580416] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-20 06:12:40,023 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-11-20 06:12:40,024 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 10] total 15 [2021-11-20 06:12:40,024 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [868627868] [2021-11-20 06:12:40,025 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-11-20 06:12:40,030 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-11-20 06:12:40,031 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:12:40,032 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-11-20 06:12:40,034 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=161, Unknown=0, NotChecked=0, Total=210 [2021-11-20 06:12:40,035 INFO L87 Difference]: Start difference. First operand 24 states and 28 transitions. Second operand has 15 states, 13 states have (on average 2.5384615384615383) internal successors, (33), 13 states have internal predecessors, (33), 5 states have call successors, (5), 2 states have call predecessors, (5), 4 states have return successors, (5), 4 states have call predecessors, (5), 5 states have call successors, (5) [2021-11-20 06:12:40,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:12:40,431 INFO L93 Difference]: Finished difference Result 73 states and 83 transitions. [2021-11-20 06:12:40,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-11-20 06:12:40,432 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 13 states have (on average 2.5384615384615383) internal successors, (33), 13 states have internal predecessors, (33), 5 states have call successors, (5), 2 states have call predecessors, (5), 4 states have return successors, (5), 4 states have call predecessors, (5), 5 states have call successors, (5) Word has length 31 [2021-11-20 06:12:40,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:12:40,434 INFO L225 Difference]: With dead ends: 73 [2021-11-20 06:12:40,434 INFO L226 Difference]: Without dead ends: 42 [2021-11-20 06:12:40,435 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 46 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=105, Invalid=357, Unknown=0, NotChecked=0, Total=462 [2021-11-20 06:12:40,436 INFO L933 BasicCegarLoop]: 18 mSDtfsCounter, 39 mSDsluCounter, 111 mSDsCounter, 0 mSdLazyCounter, 165 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 39 SdHoareTripleChecker+Valid, 129 SdHoareTripleChecker+Invalid, 182 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 165 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-20 06:12:40,437 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [39 Valid, 129 Invalid, 182 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 165 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-20 06:12:40,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states. [2021-11-20 06:12:40,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 28. [2021-11-20 06:12:40,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28 states, 23 states have (on average 1.1304347826086956) internal successors, (26), 23 states have internal predecessors, (26), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-20 06:12:40,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 32 transitions. [2021-11-20 06:12:40,444 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 32 transitions. Word has length 31 [2021-11-20 06:12:40,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:12:40,445 INFO L470 AbstractCegarLoop]: Abstraction has 28 states and 32 transitions. [2021-11-20 06:12:40,445 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 13 states have (on average 2.5384615384615383) internal successors, (33), 13 states have internal predecessors, (33), 5 states have call successors, (5), 2 states have call predecessors, (5), 4 states have return successors, (5), 4 states have call predecessors, (5), 5 states have call successors, (5) [2021-11-20 06:12:40,446 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2021-11-20 06:12:40,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-11-20 06:12:40,447 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:12:40,447 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 06:12:40,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-11-20 06:12:40,665 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:12:40,665 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:12:40,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:12:40,666 INFO L85 PathProgramCache]: Analyzing trace with hash -1214758882, now seen corresponding path program 2 times [2021-11-20 06:12:40,666 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:12:40,667 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2117574189] [2021-11-20 06:12:40,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:12:40,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:12:40,679 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-20 06:12:40,679 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [69844659] [2021-11-20 06:12:40,679 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-20 06:12:40,680 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:12:40,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:12:40,681 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-20 06:12:40,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-20 06:12:40,860 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-11-20 06:12:40,861 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-20 06:12:40,862 INFO L263 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 7 conjunts are in the unsatisfiable core [2021-11-20 06:12:40,865 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:12:41,023 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-20 06:12:41,024 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:12:41,156 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-11-20 06:12:41,156 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:12:41,156 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2117574189] [2021-11-20 06:12:41,157 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-11-20 06:12:41,157 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [69844659] [2021-11-20 06:12:41,157 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [69844659] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-20 06:12:41,157 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-11-20 06:12:41,158 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-11-20 06:12:41,158 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95112632] [2021-11-20 06:12:41,158 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-11-20 06:12:41,159 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-11-20 06:12:41,159 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:12:41,160 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-11-20 06:12:41,160 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2021-11-20 06:12:41,160 INFO L87 Difference]: Start difference. First operand 28 states and 32 transitions. Second operand has 12 states, 12 states have (on average 3.25) internal successors, (39), 12 states have internal predecessors, (39), 3 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2021-11-20 06:12:41,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:12:41,337 INFO L93 Difference]: Finished difference Result 40 states and 44 transitions. [2021-11-20 06:12:41,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-20 06:12:41,338 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.25) internal successors, (39), 12 states have internal predecessors, (39), 3 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) Word has length 35 [2021-11-20 06:12:41,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:12:41,339 INFO L225 Difference]: With dead ends: 40 [2021-11-20 06:12:41,339 INFO L226 Difference]: Without dead ends: 36 [2021-11-20 06:12:41,340 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=103, Invalid=239, Unknown=0, NotChecked=0, Total=342 [2021-11-20 06:12:41,341 INFO L933 BasicCegarLoop]: 21 mSDtfsCounter, 54 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 72 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 78 SdHoareTripleChecker+Invalid, 97 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 72 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-20 06:12:41,341 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [54 Valid, 78 Invalid, 97 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 72 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-20 06:12:41,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36 states. [2021-11-20 06:12:41,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36 to 36. [2021-11-20 06:12:41,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36 states, 30 states have (on average 1.1) internal successors, (33), 30 states have internal predecessors, (33), 3 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-20 06:12:41,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 39 transitions. [2021-11-20 06:12:41,348 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 39 transitions. Word has length 35 [2021-11-20 06:12:41,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:12:41,349 INFO L470 AbstractCegarLoop]: Abstraction has 36 states and 39 transitions. [2021-11-20 06:12:41,349 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.25) internal successors, (39), 12 states have internal predecessors, (39), 3 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2021-11-20 06:12:41,350 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 39 transitions. [2021-11-20 06:12:41,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-11-20 06:12:41,351 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:12:41,351 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 06:12:41,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2021-11-20 06:12:41,556 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:12:41,557 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:12:41,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:12:41,557 INFO L85 PathProgramCache]: Analyzing trace with hash -1618850078, now seen corresponding path program 3 times [2021-11-20 06:12:41,557 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:12:41,557 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [275053842] [2021-11-20 06:12:41,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:12:41,558 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:12:41,571 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-20 06:12:41,571 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [564778245] [2021-11-20 06:12:41,571 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-20 06:12:41,571 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:12:41,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:12:41,572 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-20 06:12:41,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_650c045e-411f-44a1-b8ca-a55f105e4eca/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-20 06:12:41,800 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2021-11-20 06:12:41,800 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-20 06:12:41,803 INFO L263 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 51 conjunts are in the unsatisfiable core [2021-11-20 06:12:41,808 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:12:41,885 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2021-11-20 06:12:41,937 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 06:12:41,941 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 29 [2021-11-20 06:12:42,133 INFO L354 Elim1Store]: treesize reduction 54, result has 21.7 percent of original size [2021-11-20 06:12:42,134 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 67 treesize of output 52 [2021-11-20 06:12:42,359 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-20 06:12:42,479 INFO L354 Elim1Store]: treesize reduction 426, result has 10.1 percent of original size [2021-11-20 06:12:42,480 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 11 case distinctions, treesize of input 83 treesize of output 78 [2021-11-20 06:19:03,079 WARN L227 SmtUtils]: Spent 6.30m on a formula simplification. DAG size of input: 3408 DAG size of output: 979 (called from [L 351] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2021-11-20 06:19:03,102 INFO L354 Elim1Store]: treesize reduction 54286, result has 9.9 percent of original size [2021-11-20 06:19:03,105 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 32 stores, 12 select indices, 12 select index equivalence classes, 0 disjoint index pairs (out of 66 index pairs), introduced 44 new quantified variables, introduced 482 case distinctions, treesize of input 5913 treesize of output 7927 [2021-11-20 06:19:08,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-20 06:19:10,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:10,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:10,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:11,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:12,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:12,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:12,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:12,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:12,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:12,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:12,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:12,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:12,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:12,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:12,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:12,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:12,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:12,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:12,615 INFO L244 Elim1Store]: Index analysis took 1999 ms [2021-11-20 06:19:12,764 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:19:12,764 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 405 treesize of output 251 [2021-11-20 06:19:13,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:13,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:13,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:13,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:13,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:13,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:13,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:14,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:15,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:15,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:15,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:15,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:15,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:15,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:15,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:15,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:15,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:15,408 INFO L244 Elim1Store]: Index analysis took 2087 ms [2021-11-20 06:19:15,483 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:19:15,484 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 457 treesize of output 305 [2021-11-20 06:19:56,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:56,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:56,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:56,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:57,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:57,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:57,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:57,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:57,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:57,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:57,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:57,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:57,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:57,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:57,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:57,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:57,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:57,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:57,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:57,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:57,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:57,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:58,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:58,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:58,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:58,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:58,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:58,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:58,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:58,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:58,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:58,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:58,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:58,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:58,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:58,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:58,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:58,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:58,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:58,967 INFO L244 Elim1Store]: Index analysis took 2380 ms [2021-11-20 06:19:59,035 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:19:59,036 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 426 treesize of output 274 [2021-11-20 06:19:59,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:59,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:59,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:59,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:59,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:59,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:59,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:59,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:59,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:19:59,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:00,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:01,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:01,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:01,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:01,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:01,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:01,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:01,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:01,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:01,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:01,366 INFO L244 Elim1Store]: Index analysis took 2078 ms [2021-11-20 06:20:01,422 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:20:01,423 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 468 treesize of output 316 [2021-11-20 06:20:01,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:01,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:01,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:01,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:02,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:03,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:03,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:03,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:03,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:03,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:03,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:03,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:03,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:03,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:03,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:03,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:03,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:03,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:03,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:03,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:03,718 INFO L244 Elim1Store]: Index analysis took 2092 ms [2021-11-20 06:20:03,818 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:20:03,819 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 710 treesize of output 448 [2021-11-20 06:20:07,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:07,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:07,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:07,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:07,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:07,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:07,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:07,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:07,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:08,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:09,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:09,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:09,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:09,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:09,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:09,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:09,245 INFO L244 Elim1Store]: Index analysis took 1786 ms [2021-11-20 06:20:09,314 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:20:09,314 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 419 treesize of output 265 [2021-11-20 06:20:14,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:15,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:16,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:16,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:16,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:16,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:16,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:16,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:16,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:16,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:16,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:16,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:16,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:16,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:16,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:16,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:16,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:16,634 INFO L244 Elim1Store]: Index analysis took 1738 ms [2021-11-20 06:20:16,713 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:20:16,713 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 1568 treesize of output 949 [2021-11-20 06:20:20,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:21,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:21,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:21,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:21,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:21,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:21,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:21,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:21,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:21,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:21,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:21,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:21,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:21,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:21,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:21,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:21,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:21,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:21,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:22,831 INFO L244 Elim1Store]: Index analysis took 1940 ms [2021-11-20 06:20:22,902 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:20:22,902 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 407 treesize of output 253 [2021-11-20 06:20:23,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:23,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:24,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:24,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:24,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:24,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:24,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:24,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:24,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:24,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:24,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:24,428 INFO L244 Elim1Store]: Index analysis took 1391 ms [2021-11-20 06:20:24,541 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:20:24,542 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 2023 treesize of output 1375 [2021-11-20 06:20:29,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:30,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:31,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:31,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:31,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:31,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:31,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:31,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:31,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:31,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:31,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:31,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:31,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:31,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:31,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:31,527 INFO L244 Elim1Store]: Index analysis took 1604 ms [2021-11-20 06:20:31,584 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:20:31,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 2059 treesize of output 1305 [2021-11-20 06:20:39,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:39,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:39,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:40,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:41,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:41,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:41,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:41,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:41,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:41,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:41,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:41,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:41,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:41,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:41,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:41,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:41,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:41,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:42,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:42,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:42,155 INFO L244 Elim1Store]: Index analysis took 2539 ms [2021-11-20 06:20:42,238 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:20:42,239 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 500 treesize of output 346 [2021-11-20 06:20:42,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:42,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:42,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:42,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:42,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:43,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:43,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:43,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:43,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:43,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:43,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:43,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:43,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:43,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:43,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:43,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:43,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:43,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:43,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:43,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:43,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:43,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:43,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:43,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:44,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:44,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:44,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:44,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:44,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:44,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:44,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:44,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:44,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:44,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:44,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:44,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:45,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:45,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:45,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:45,245 INFO L244 Elim1Store]: Index analysis took 2752 ms [2021-11-20 06:20:45,314 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:20:45,315 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 499 treesize of output 345 [2021-11-20 06:20:45,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:45,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:46,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:46,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:46,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:46,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:46,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:46,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:46,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:46,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:46,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:46,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:47,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:47,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:47,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:47,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:47,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:47,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:47,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:47,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:47,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:47,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:47,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:47,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:47,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:47,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:47,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:48,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:48,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:48,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:48,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:48,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:48,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:48,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:48,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:48,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:48,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:48,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:48,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:49,009 INFO L244 Elim1Store]: Index analysis took 3470 ms [2021-11-20 06:20:49,070 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:20:49,071 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 409 treesize of output 257 [2021-11-20 06:20:49,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:49,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:49,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:49,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:49,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:49,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:49,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:50,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:50,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:50,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:50,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:50,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:50,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:50,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:50,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:50,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:50,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:50,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:50,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:50,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:50,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:50,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:50,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:50,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:51,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:51,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:51,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:51,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:51,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:51,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:51,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:51,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:51,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:51,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:51,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:51,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:52,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:52,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:52,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:52,167 INFO L244 Elim1Store]: Index analysis took 2877 ms [2021-11-20 06:20:52,250 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:20:52,251 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 471 treesize of output 319 [2021-11-20 06:20:52,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:52,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:52,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:53,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:54,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:54,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:54,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:54,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:54,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:54,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:54,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:54,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:54,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:54,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:54,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:55,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:55,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:55,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:55,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:55,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:55,600 INFO L244 Elim1Store]: Index analysis took 3109 ms [2021-11-20 06:20:55,675 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:20:55,675 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 427 treesize of output 275 [2021-11-20 06:20:56,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:56,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:56,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:56,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:56,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:56,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:56,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:56,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:56,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:56,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:56,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:57,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:57,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:57,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:57,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:57,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:57,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:57,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:57,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:57,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:57,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:57,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:57,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:57,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:57,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:57,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:57,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:57,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:57,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:58,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:58,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:58,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:58,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:58,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:58,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:58,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:58,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:58,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:58,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:58,672 INFO L244 Elim1Store]: Index analysis took 2725 ms [2021-11-20 06:20:58,766 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:20:58,766 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 493 treesize of output 341 [2021-11-20 06:20:59,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:59,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:59,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:59,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:59,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:59,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:59,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:59,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:59,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:59,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:59,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:20:59,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:00,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:00,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:00,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:00,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:00,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:00,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:00,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:00,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:00,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:00,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:00,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:00,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:00,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:00,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:00,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:00,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:00,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:00,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:01,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:01,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:01,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:01,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:01,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:01,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:01,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:01,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:01,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:01,623 INFO L244 Elim1Store]: Index analysis took 2607 ms [2021-11-20 06:21:01,696 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:21:01,696 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 1013 treesize of output 609 [2021-11-20 06:21:04,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:04,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:04,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:05,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:06,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:06,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:06,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:06,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:06,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:06,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:06,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:06,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:06,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:06,371 INFO L244 Elim1Store]: Index analysis took 1642 ms [2021-11-20 06:21:06,469 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:21:06,470 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 2480 treesize of output 1768 [2021-11-20 06:21:24,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:25,647 INFO L244 Elim1Store]: Index analysis took 673 ms [2021-11-20 06:21:25,688 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:21:25,689 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 978 treesize of output 631 [2021-11-20 06:21:26,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:26,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:26,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:26,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:26,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:26,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:26,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:26,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:27,586 INFO L244 Elim1Store]: Index analysis took 790 ms [2021-11-20 06:21:27,656 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:21:27,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 556 treesize of output 354 [2021-11-20 06:21:28,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:28,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:29,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:29,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:29,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:29,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:29,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:29,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:29,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:29,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:29,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:29,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:29,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:29,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:29,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:29,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:29,304 INFO L244 Elim1Store]: Index analysis took 787 ms [2021-11-20 06:21:29,340 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:21:29,341 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 426 treesize of output 274 [2021-11-20 06:21:36,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:36,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:36,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:36,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:36,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:37,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:38,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:38,029 INFO L244 Elim1Store]: Index analysis took 1264 ms [2021-11-20 06:21:38,108 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:21:38,109 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 2291 treesize of output 1531 [2021-11-20 06:21:42,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:42,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:42,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:43,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:44,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:44,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:44,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:44,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:44,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:44,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:44,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:44,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:44,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:44,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:44,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:44,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:44,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:44,701 INFO L244 Elim1Store]: Index analysis took 1871 ms [2021-11-20 06:21:44,802 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:21:44,803 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 1290 treesize of output 988 [2021-11-20 06:21:46,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:46,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,291 INFO L244 Elim1Store]: Index analysis took 744 ms [2021-11-20 06:21:47,344 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:21:47,345 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 425 treesize of output 273 [2021-11-20 06:21:47,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:47,589 INFO L244 Elim1Store]: Index analysis took 191 ms [2021-11-20 06:21:47,610 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:21:47,610 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 1532 treesize of output 957 [2021-11-20 06:21:48,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:48,776 INFO L244 Elim1Store]: Index analysis took 308 ms [2021-11-20 06:21:48,797 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:21:48,797 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 454 treesize of output 276 [2021-11-20 06:21:49,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,349 INFO L244 Elim1Store]: Index analysis took 313 ms [2021-11-20 06:21:49,373 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:21:49,373 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 414 treesize of output 262 [2021-11-20 06:21:49,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,558 INFO L244 Elim1Store]: Index analysis took 151 ms [2021-11-20 06:21:49,574 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:21:49,574 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 1037 treesize of output 691 [2021-11-20 06:21:49,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:49,995 INFO L244 Elim1Store]: Index analysis took 145 ms [2021-11-20 06:21:50,018 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:21:50,019 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 941 treesize of output 546 [2021-11-20 06:21:50,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,324 INFO L244 Elim1Store]: Index analysis took 138 ms [2021-11-20 06:21:50,336 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:21:50,336 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 487 treesize of output 294 [2021-11-20 06:21:50,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:50,485 INFO L354 Elim1Store]: treesize reduction 76, result has 1.3 percent of original size [2021-11-20 06:21:50,485 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 39 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 521 treesize of output 316 [2021-11-20 06:21:52,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:52,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-20 06:21:53,686 INFO L354 Elim1Store]: treesize reduction 1068, result has 17.1 percent of original size [2021-11-20 06:21:53,687 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 3 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 91 case distinctions, treesize of input 151 treesize of output 271