./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-patterns/array26_pattern.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db4daff3-11b5-434b-83ab-72a634384343/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db4daff3-11b5-434b-83ab-72a634384343/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db4daff3-11b5-434b-83ab-72a634384343/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db4daff3-11b5-434b-83ab-72a634384343/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/array-patterns/array26_pattern.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db4daff3-11b5-434b-83ab-72a634384343/bin/ukojak-2xVlg8857e/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db4daff3-11b5-434b-83ab-72a634384343/bin/ukojak-2xVlg8857e --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 56ad35a361c83538323b9be55683beef9c8271c8f67221c1a0924c8496da71d0 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 22:35:29,400 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 22:35:29,403 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 22:35:29,433 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 22:35:29,434 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 22:35:29,435 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 22:35:29,437 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 22:35:29,440 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 22:35:29,442 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 22:35:29,443 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 22:35:29,445 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 22:35:29,446 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 22:35:29,447 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 22:35:29,448 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 22:35:29,450 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 22:35:29,451 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 22:35:29,453 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 22:35:29,454 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 22:35:29,456 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 22:35:29,459 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 22:35:29,461 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 22:35:29,462 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 22:35:29,464 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 22:35:29,465 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 22:35:29,469 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 22:35:29,470 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 22:35:29,470 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 22:35:29,471 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 22:35:29,472 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 22:35:29,474 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 22:35:29,474 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 22:35:29,475 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 22:35:29,476 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 22:35:29,477 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 22:35:29,479 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 22:35:29,479 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 22:35:29,480 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 22:35:29,481 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 22:35:29,481 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 22:35:29,482 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 22:35:29,483 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 22:35:29,484 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db4daff3-11b5-434b-83ab-72a634384343/bin/ukojak-2xVlg8857e/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-11-13 22:35:29,529 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 22:35:29,530 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 22:35:29,532 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 22:35:29,532 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 22:35:29,533 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 22:35:29,533 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 22:35:29,533 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 22:35:29,534 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-13 22:35:29,534 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 22:35:29,534 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-13 22:35:29,535 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 22:35:29,542 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 22:35:29,543 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 22:35:29,543 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 22:35:29,543 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-13 22:35:29,543 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 22:35:29,543 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 22:35:29,544 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 22:35:29,544 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 22:35:29,544 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 22:35:29,545 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 22:35:29,545 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:35:29,545 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 22:35:29,545 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 22:35:29,546 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 22:35:29,546 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 22:35:29,546 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 22:35:29,546 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 22:35:29,547 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_db4daff3-11b5-434b-83ab-72a634384343/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db4daff3-11b5-434b-83ab-72a634384343/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 56ad35a361c83538323b9be55683beef9c8271c8f67221c1a0924c8496da71d0 [2021-11-13 22:35:29,861 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 22:35:29,892 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 22:35:29,896 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 22:35:29,897 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 22:35:29,899 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 22:35:29,901 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db4daff3-11b5-434b-83ab-72a634384343/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/array-patterns/array26_pattern.c [2021-11-13 22:35:29,995 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db4daff3-11b5-434b-83ab-72a634384343/bin/ukojak-2xVlg8857e/data/bd22a9e99/5393fa59e1ab41ed9604a00e11e748a5/FLAG50ce210c1 [2021-11-13 22:35:30,509 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 22:35:30,510 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db4daff3-11b5-434b-83ab-72a634384343/sv-benchmarks/c/array-patterns/array26_pattern.c [2021-11-13 22:35:30,517 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db4daff3-11b5-434b-83ab-72a634384343/bin/ukojak-2xVlg8857e/data/bd22a9e99/5393fa59e1ab41ed9604a00e11e748a5/FLAG50ce210c1 [2021-11-13 22:35:30,886 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db4daff3-11b5-434b-83ab-72a634384343/bin/ukojak-2xVlg8857e/data/bd22a9e99/5393fa59e1ab41ed9604a00e11e748a5 [2021-11-13 22:35:30,888 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 22:35:30,890 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 22:35:30,891 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 22:35:30,892 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 22:35:30,895 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 22:35:30,896 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:35:30" (1/1) ... [2021-11-13 22:35:30,897 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b3b6de8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:30, skipping insertion in model container [2021-11-13 22:35:30,897 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:35:30" (1/1) ... [2021-11-13 22:35:30,906 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 22:35:30,923 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 22:35:31,097 WARN L228 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_db4daff3-11b5-434b-83ab-72a634384343/sv-benchmarks/c/array-patterns/array26_pattern.c[1324,1337] [2021-11-13 22:35:31,126 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:35:31,133 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 22:35:31,143 WARN L228 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_db4daff3-11b5-434b-83ab-72a634384343/sv-benchmarks/c/array-patterns/array26_pattern.c[1324,1337] [2021-11-13 22:35:31,153 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:35:31,166 INFO L208 MainTranslator]: Completed translation [2021-11-13 22:35:31,166 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:31 WrapperNode [2021-11-13 22:35:31,166 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 22:35:31,167 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 22:35:31,167 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 22:35:31,168 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 22:35:31,174 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:31" (1/1) ... [2021-11-13 22:35:31,180 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:31" (1/1) ... [2021-11-13 22:35:31,202 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 22:35:31,203 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 22:35:31,203 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 22:35:31,203 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 22:35:31,212 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:31" (1/1) ... [2021-11-13 22:35:31,212 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:31" (1/1) ... [2021-11-13 22:35:31,214 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:31" (1/1) ... [2021-11-13 22:35:31,215 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:31" (1/1) ... [2021-11-13 22:35:31,221 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:31" (1/1) ... [2021-11-13 22:35:31,226 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:31" (1/1) ... [2021-11-13 22:35:31,228 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:31" (1/1) ... [2021-11-13 22:35:31,230 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 22:35:31,231 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 22:35:31,232 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 22:35:31,232 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 22:35:31,233 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:31" (1/1) ... [2021-11-13 22:35:31,240 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:35:31,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db4daff3-11b5-434b-83ab-72a634384343/bin/ukojak-2xVlg8857e/z3 [2021-11-13 22:35:31,265 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db4daff3-11b5-434b-83ab-72a634384343/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 22:35:31,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db4daff3-11b5-434b-83ab-72a634384343/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 22:35:31,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 22:35:31,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 22:35:31,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 22:35:31,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 22:35:31,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 22:35:31,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 22:35:31,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 22:35:31,626 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 22:35:31,626 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-11-13 22:35:31,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:35:31 BoogieIcfgContainer [2021-11-13 22:35:31,629 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 22:35:31,630 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 22:35:31,630 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 22:35:31,649 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 22:35:31,649 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:35:31" (1/1) ... [2021-11-13 22:35:31,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 22:35:31,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:35:31,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 10 states and 14 transitions. [2021-11-13 22:35:31,750 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 14 transitions. [2021-11-13 22:35:31,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2021-11-13 22:35:31,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:35:31,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:35:31,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:35:31,882 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-13 22:35:31,900 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:35:32,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:35:32,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:35:32,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 13 states and 21 transitions. [2021-11-13 22:35:32,130 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 21 transitions. [2021-11-13 22:35:32,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2021-11-13 22:35:32,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:35:32,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:35:32,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:35:32,178 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-13 22:35:32,181 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:35:32,276 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:35:32,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:35:32,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 15 states and 28 transitions. [2021-11-13 22:35:32,381 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 28 transitions. [2021-11-13 22:35:32,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2021-11-13 22:35:32,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:35:32,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:35:32,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:35:32,409 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-13 22:35:32,411 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:35:32,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:35:32,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:35:32,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 17 states and 34 transitions. [2021-11-13 22:35:32,752 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 34 transitions. [2021-11-13 22:35:32,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2021-11-13 22:35:32,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:35:32,753 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:35:32,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:35:32,794 INFO L263 TraceCheckSpWp]: Trace formula consists of 75 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-13 22:35:32,796 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:35:32,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:35:33,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:35:33,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 20 states and 42 transitions. [2021-11-13 22:35:33,185 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 42 transitions. [2021-11-13 22:35:33,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-11-13 22:35:33,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:35:33,187 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:35:33,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:35:33,219 INFO L263 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-13 22:35:33,221 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:35:33,400 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:35:33,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:35:33,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 22 states and 48 transitions. [2021-11-13 22:35:33,758 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 48 transitions. [2021-11-13 22:35:33,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-11-13 22:35:33,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:35:33,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:35:33,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:35:33,781 INFO L263 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-13 22:35:33,781 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:35:33,831 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:35:34,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:35:34,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 25 states and 54 transitions. [2021-11-13 22:35:34,098 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 54 transitions. [2021-11-13 22:35:34,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-11-13 22:35:34,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:35:34,099 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:35:34,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:35:34,123 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-13 22:35:34,125 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:35:34,270 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:35:34,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:35:34,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 27 states and 59 transitions. [2021-11-13 22:35:34,761 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 59 transitions. [2021-11-13 22:35:34,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-11-13 22:35:34,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:35:34,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:35:34,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:35:34,783 INFO L263 TraceCheckSpWp]: Trace formula consists of 86 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-13 22:35:34,784 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:35:34,878 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-13 22:35:35,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:35:35,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 30 states and 62 transitions. [2021-11-13 22:35:35,375 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 62 transitions. [2021-11-13 22:35:35,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-11-13 22:35:35,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:35:35,376 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:35:35,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:35:35,401 INFO L263 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-13 22:35:35,402 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:35:35,614 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-13 22:35:36,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:35:36,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 34 states and 69 transitions. [2021-11-13 22:35:36,435 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 69 transitions. [2021-11-13 22:35:36,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-11-13 22:35:36,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:35:36,436 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:35:36,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:35:36,463 INFO L263 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-13 22:35:36,464 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:35:36,514 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-13 22:35:36,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:35:36,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 35 states and 71 transitions. [2021-11-13 22:35:36,692 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 71 transitions. [2021-11-13 22:35:36,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-11-13 22:35:36,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:35:36,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:35:36,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:35:36,717 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-13 22:35:36,718 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:35:36,759 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:35:36,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:35:36,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 36 states and 72 transitions. [2021-11-13 22:35:36,911 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 72 transitions. [2021-11-13 22:35:36,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-11-13 22:35:36,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:35:36,913 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:35:36,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:35:36,941 INFO L263 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-13 22:35:36,943 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:35:37,000 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-13 22:35:37,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:35:37,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 40 states and 80 transitions. [2021-11-13 22:35:37,642 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 80 transitions. [2021-11-13 22:35:37,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-11-13 22:35:37,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:35:37,643 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:35:37,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:35:37,676 INFO L263 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-13 22:35:37,678 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:35:37,737 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-13 22:35:38,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:35:38,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 31 states and 56 transitions. [2021-11-13 22:35:38,081 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 56 transitions. [2021-11-13 22:35:38,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-11-13 22:35:38,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:35:38,082 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:35:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:35:38,114 INFO L263 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-13 22:35:38,117 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:35:38,180 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-11-13 22:35:39,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:35:39,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 36 states and 65 transitions. [2021-11-13 22:35:39,099 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 65 transitions. [2021-11-13 22:35:39,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-13 22:35:39,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:35:39,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:35:39,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:35:39,186 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 54 conjunts are in the unsatisfiable core [2021-11-13 22:35:39,188 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:35:39,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:35:39,514 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 15 [2021-11-13 22:35:39,785 INFO L354 Elim1Store]: treesize reduction 240, result has 20.3 percent of original size [2021-11-13 22:35:39,786 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 148 treesize of output 192 [2021-11-13 22:35:39,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:39,862 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 19 [2021-11-13 22:35:39,896 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:35:39,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:39,927 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 19 [2021-11-13 22:35:39,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:39,938 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 19 [2021-11-13 22:35:40,579 INFO L354 Elim1Store]: treesize reduction 617, result has 18.6 percent of original size [2021-11-13 22:35:40,580 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 292 treesize of output 357 [2021-11-13 22:35:40,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:35:40,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:40,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:40,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:40,676 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 24 [2021-11-13 22:35:40,704 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:35:40,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:40,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:40,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:40,746 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 24 [2021-11-13 22:35:40,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:40,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:40,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:40,759 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 27 [2021-11-13 22:35:41,052 INFO L354 Elim1Store]: treesize reduction 268, result has 18.0 percent of original size [2021-11-13 22:35:41,053 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 79 treesize of output 115 [2021-11-13 22:35:41,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:41,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:41,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:41,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:41,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:41,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:41,128 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 33 [2021-11-13 22:35:42,664 INFO L354 Elim1Store]: treesize reduction 168, result has 0.6 percent of original size [2021-11-13 22:35:42,664 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 141 treesize of output 48 [2021-11-13 22:35:42,689 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:35:48,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:35:48,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 50 states and 90 transitions. [2021-11-13 22:35:48,270 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 90 transitions. [2021-11-13 22:35:48,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-13 22:35:48,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:35:48,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:35:48,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:35:48,446 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 55 conjunts are in the unsatisfiable core [2021-11-13 22:35:48,449 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:35:48,782 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 21 [2021-11-13 22:35:48,792 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2021-11-13 22:35:49,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:49,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:49,059 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 148 treesize of output 192 [2021-11-13 22:35:49,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:49,120 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 19 [2021-11-13 22:35:49,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:49,183 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 19 [2021-11-13 22:35:49,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:49,200 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 22 [2021-11-13 22:35:49,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:49,252 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 19 [2021-11-13 22:35:49,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:49,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:49,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:49,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:49,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:49,889 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-13 22:35:49,890 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 164 treesize of output 271 [2021-11-13 22:35:49,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:35:49,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:49,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:49,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:49,973 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 10 [2021-11-13 22:35:50,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,006 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 10 [2021-11-13 22:35:50,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,033 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 10 [2021-11-13 22:35:50,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,328 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-13 22:35:50,329 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 9 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 79 treesize of output 115 [2021-11-13 22:35:50,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:35:50,380 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 32 [2021-11-13 22:35:52,272 INFO L354 Elim1Store]: treesize reduction 136, result has 0.7 percent of original size [2021-11-13 22:35:52,273 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 126 treesize of output 48 [2021-11-13 22:35:52,294 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:35:58,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:35:58,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 60 states and 105 transitions. [2021-11-13 22:35:58,384 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 105 transitions. [2021-11-13 22:35:58,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-11-13 22:35:58,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:35:58,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:35:58,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:35:58,438 INFO L263 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-13 22:35:58,439 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:35:59,103 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-11-13 22:36:02,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:36:02,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 65 states and 119 transitions. [2021-11-13 22:36:02,115 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 119 transitions. [2021-11-13 22:36:02,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-11-13 22:36:02,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:36:02,116 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:36:02,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:36:02,156 INFO L263 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-13 22:36:02,158 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:36:02,225 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-11-13 22:36:02,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:36:02,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 66 states and 121 transitions. [2021-11-13 22:36:02,602 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 121 transitions. [2021-11-13 22:36:02,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-11-13 22:36:02,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:36:02,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:36:02,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:36:02,636 INFO L263 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-13 22:36:02,637 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:36:03,488 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 22 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-13 22:36:04,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:36:04,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 67 states and 126 transitions. [2021-11-13 22:36:04,478 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 126 transitions. [2021-11-13 22:36:04,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-11-13 22:36:04,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:36:04,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:36:04,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:36:04,512 INFO L263 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-13 22:36:04,513 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:36:05,079 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-11-13 22:36:07,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:36:07,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 72 states and 133 transitions. [2021-11-13 22:36:07,425 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 133 transitions. [2021-11-13 22:36:07,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-11-13 22:36:07,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:36:07,426 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:36:07,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:36:07,464 INFO L263 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-13 22:36:07,465 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:36:07,536 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-11-13 22:36:08,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:36:08,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 73 states and 134 transitions. [2021-11-13 22:36:08,093 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 134 transitions. [2021-11-13 22:36:08,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-11-13 22:36:08,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:36:08,094 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:36:08,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:36:08,128 INFO L263 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-13 22:36:08,130 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:36:08,802 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 29 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-11-13 22:36:09,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:36:09,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 74 states and 135 transitions. [2021-11-13 22:36:09,900 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 135 transitions. [2021-11-13 22:36:09,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2021-11-13 22:36:09,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:36:09,901 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:36:09,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:36:09,936 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 7 conjunts are in the unsatisfiable core [2021-11-13 22:36:09,937 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:36:10,001 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 28 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-11-13 22:36:10,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:36:10,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 76 states and 137 transitions. [2021-11-13 22:36:10,675 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 137 transitions. [2021-11-13 22:36:10,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2021-11-13 22:36:10,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:36:10,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:36:10,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:36:10,712 INFO L263 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-13 22:36:10,713 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:36:10,936 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 35 proven. 12 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-11-13 22:36:11,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:36:11,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 77 states and 138 transitions. [2021-11-13 22:36:11,374 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 138 transitions. [2021-11-13 22:36:11,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-11-13 22:36:11,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:36:11,374 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:36:11,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:36:11,410 INFO L263 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-13 22:36:11,412 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:36:11,468 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 32 proven. 15 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-11-13 22:36:13,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:36:13,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 81 states and 141 transitions. [2021-11-13 22:36:13,393 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 141 transitions. [2021-11-13 22:36:13,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-11-13 22:36:13,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:36:13,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:36:13,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:36:13,429 INFO L263 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-13 22:36:13,430 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:36:13,479 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 32 proven. 15 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-11-13 22:36:14,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:36:14,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 67 states and 113 transitions. [2021-11-13 22:36:14,954 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 113 transitions. [2021-11-13 22:36:14,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:36:14,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:36:14,955 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:36:14,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:36:14,992 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-13 22:36:14,993 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:36:15,059 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 17 proven. 30 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2021-11-13 22:36:18,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:36:18,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 71 states and 120 transitions. [2021-11-13 22:36:18,370 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 120 transitions. [2021-11-13 22:36:18,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:36:18,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:36:18,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:36:18,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:36:18,403 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-13 22:36:18,403 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:36:18,458 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 17 proven. 30 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2021-11-13 22:36:19,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:36:19,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 72 states and 121 transitions. [2021-11-13 22:36:19,876 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 121 transitions. [2021-11-13 22:36:19,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-11-13 22:36:19,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:36:19,877 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:36:19,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:36:19,915 INFO L263 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-13 22:36:19,915 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:36:19,988 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 20 proven. 30 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2021-11-13 22:36:22,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:36:22,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 71 states and 117 transitions. [2021-11-13 22:36:22,816 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 117 transitions. [2021-11-13 22:36:22,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-11-13 22:36:22,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:36:22,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:36:22,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:36:22,848 INFO L263 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-13 22:36:22,849 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:36:22,939 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 20 proven. 30 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2021-11-13 22:36:23,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:36:23,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 69 states and 111 transitions. [2021-11-13 22:36:23,625 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 111 transitions. [2021-11-13 22:36:23,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-13 22:36:23,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:36:23,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:36:23,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:36:23,670 INFO L263 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-13 22:36:23,671 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:36:23,773 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 6 proven. 46 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-13 22:36:25,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:36:25,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 74 states and 125 transitions. [2021-11-13 22:36:25,470 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 125 transitions. [2021-11-13 22:36:25,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-13 22:36:25,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:36:25,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:36:25,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:36:25,505 INFO L263 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-13 22:36:25,505 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:36:25,596 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 6 proven. 46 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-13 22:36:26,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:36:26,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 75 states and 125 transitions. [2021-11-13 22:36:26,024 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 125 transitions. [2021-11-13 22:36:26,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-13 22:36:26,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:36:26,025 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:36:26,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:36:26,055 INFO L263 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-13 22:36:26,055 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:36:26,159 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 6 proven. 46 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-13 22:36:26,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:36:26,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 76 states and 125 transitions. [2021-11-13 22:36:26,398 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 125 transitions. [2021-11-13 22:36:26,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-13 22:36:26,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:36:26,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:36:26,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:36:26,442 INFO L263 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-13 22:36:26,443 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:36:26,538 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 50 proven. 30 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2021-11-13 22:36:27,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:36:27,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 77 states and 127 transitions. [2021-11-13 22:36:27,031 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 127 transitions. [2021-11-13 22:36:27,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-11-13 22:36:27,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:36:27,032 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:36:27,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:36:27,563 WARN L261 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 94 conjunts are in the unsatisfiable core [2021-11-13 22:36:27,566 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:36:27,692 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2021-11-13 22:36:27,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:36:27,943 INFO L354 Elim1Store]: treesize reduction 264, result has 18.8 percent of original size [2021-11-13 22:36:27,944 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 272 treesize of output 274 [2021-11-13 22:36:28,043 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:36:28,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:28,071 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 7 [2021-11-13 22:36:28,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:36:28,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:28,148 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 7 [2021-11-13 22:36:28,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:28,168 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 7 [2021-11-13 22:36:28,491 INFO L354 Elim1Store]: treesize reduction 549, result has 18.5 percent of original size [2021-11-13 22:36:28,491 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 288 treesize of output 343 [2021-11-13 22:36:28,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:36:28,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:28,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:28,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:28,646 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 35 [2021-11-13 22:36:28,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:28,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:28,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:28,676 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 35 [2021-11-13 22:36:28,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:28,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:28,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:28,731 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 35 [2021-11-13 22:36:30,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:30,328 INFO L354 Elim1Store]: treesize reduction 920, result has 19.4 percent of original size [2021-11-13 22:36:30,329 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 205 treesize of output 375 [2021-11-13 22:36:30,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:30,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:30,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:30,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:30,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:30,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:30,417 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 61 [2021-11-13 22:36:30,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:30,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:30,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:30,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:30,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:30,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:30,492 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 81 [2021-11-13 22:36:30,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:30,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:30,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:30,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:30,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:30,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:30,549 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 174 treesize of output 68 [2021-11-13 22:36:31,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,290 INFO L354 Elim1Store]: treesize reduction 1270, result has 18.1 percent of original size [2021-11-13 22:36:31,290 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 224 treesize of output 442 [2021-11-13 22:36:31,355 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:36:31,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:36:31,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,537 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 224 treesize of output 111 [2021-11-13 22:36:31,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,586 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 198 treesize of output 95 [2021-11-13 22:36:31,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:31,626 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 67 [2021-11-13 22:36:32,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,438 INFO L354 Elim1Store]: treesize reduction 1646, result has 17.3 percent of original size [2021-11-13 22:36:32,439 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 30 case distinctions, treesize of input 246 treesize of output 515 [2021-11-13 22:36:32,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,749 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 260 treesize of output 129 [2021-11-13 22:36:32,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,791 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 276 treesize of output 134 [2021-11-13 22:36:32,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:32,831 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 215 treesize of output 87 [2021-11-13 22:36:34,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:34,869 INFO L354 Elim1Store]: treesize reduction 2094, result has 17.1 percent of original size [2021-11-13 22:36:34,870 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 39 case distinctions, treesize of input 264 treesize of output 602 [2021-11-13 22:36:35,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,084 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 184 treesize of output 82 [2021-11-13 22:36:35,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,250 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 108 [2021-11-13 22:36:35,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:35,329 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 93 [2021-11-13 22:36:35,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,520 INFO L354 Elim1Store]: treesize reduction 2564, result has 16.1 percent of original size [2021-11-13 22:36:36,520 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 1 disjoint index pairs (out of 21 index pairs), introduced 11 new quantified variables, introduced 49 case distinctions, treesize of input 290 treesize of output 676 [2021-11-13 22:36:36,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,784 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 239 treesize of output 122 [2021-11-13 22:36:36,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,953 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 334 treesize of output 159 [2021-11-13 22:36:36,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:36,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:37,023 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 277 treesize of output 118 [2021-11-13 22:36:38,028 INFO L354 Elim1Store]: treesize reduction 1211, result has 13.6 percent of original size [2021-11-13 22:36:38,029 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 44 case distinctions, treesize of input 163 treesize of output 280 [2021-11-13 22:36:38,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:36:38,130 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 66 [2021-11-13 22:36:53,083 INFO L354 Elim1Store]: treesize reduction 1444, result has 10.9 percent of original size [2021-11-13 22:36:53,083 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 13 select indices, 13 select index equivalence classes, 0 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 78 case distinctions, treesize of input 301 treesize of output 253 [2021-11-13 22:36:55,703 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:38:03,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:03,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 101 states and 254 transitions. [2021-11-13 22:38:03,936 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 254 transitions. [2021-11-13 22:38:03,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-11-13 22:38:03,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:03,937 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:06,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:06,347 WARN L261 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 92 conjunts are in the unsatisfiable core [2021-11-13 22:38:06,348 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:38:07,683 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 15 [2021-11-13 22:38:07,691 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 17 [2021-11-13 22:38:08,491 INFO L354 Elim1Store]: treesize reduction 264, result has 20.7 percent of original size [2021-11-13 22:38:08,492 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 200 [2021-11-13 22:38:08,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:38:08,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:08,569 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 7 [2021-11-13 22:38:08,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:08,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 7 [2021-11-13 22:38:08,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:08,666 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 7 [2021-11-13 22:38:08,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:08,721 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 7 [2021-11-13 22:38:09,687 INFO L354 Elim1Store]: treesize reduction 543, result has 19.7 percent of original size [2021-11-13 22:38:09,687 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 166 treesize of output 267 [2021-11-13 22:38:09,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:09,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:09,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:09,727 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 37 [2021-11-13 22:38:09,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:09,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:09,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:09,795 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 37 [2021-11-13 22:38:09,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:09,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:09,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:09,861 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 115 [2021-11-13 22:38:09,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:09,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:09,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:09,894 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 43 [2021-11-13 22:38:12,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:12,905 INFO L354 Elim1Store]: treesize reduction 596, result has 14.5 percent of original size [2021-11-13 22:38:12,907 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 294 treesize of output 328 [2021-11-13 22:38:12,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:38:12,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:12,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:12,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:12,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:12,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:12,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:12,995 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 29 [2021-11-13 22:38:13,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:38:13,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:13,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:13,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:13,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:13,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:13,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:13,074 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 43 [2021-11-13 22:38:13,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:13,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:13,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:13,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:13,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:13,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:13,107 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 28 [2021-11-13 22:38:14,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,517 INFO L354 Elim1Store]: treesize reduction 976, result has 15.4 percent of original size [2021-11-13 22:38:14,518 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 313 treesize of output 407 [2021-11-13 22:38:14,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,606 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 50 [2021-11-13 22:38:14,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:38:14,741 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:38:14,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,816 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 60 [2021-11-13 22:38:14,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:14,841 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 57 [2021-11-13 22:38:15,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,210 INFO L354 Elim1Store]: treesize reduction 1166, result has 16.2 percent of original size [2021-11-13 22:38:16,210 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 30 case distinctions, treesize of input 202 treesize of output 381 [2021-11-13 22:38:16,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,327 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 63 [2021-11-13 22:38:16,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,376 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 75 [2021-11-13 22:38:16,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:16,446 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 144 treesize of output 65 [2021-11-13 22:38:20,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,581 INFO L354 Elim1Store]: treesize reduction 1572, result has 14.4 percent of original size [2021-11-13 22:38:20,582 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 39 case distinctions, treesize of input 344 treesize of output 508 [2021-11-13 22:38:20,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:38:20,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,743 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 70 [2021-11-13 22:38:20,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,820 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 173 treesize of output 87 [2021-11-13 22:38:20,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:20,858 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 164 treesize of output 81 [2021-11-13 22:38:22,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:22,872 INFO L354 Elim1Store]: treesize reduction 2048, result has 14.3 percent of original size [2021-11-13 22:38:22,873 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 1 disjoint index pairs (out of 21 index pairs), introduced 11 new quantified variables, introduced 49 case distinctions, treesize of input 373 treesize of output 595 [2021-11-13 22:38:22,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:22,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:22,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:22,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:22,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:22,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:22,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:22,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:22,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:22,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:22,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:22,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:22,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:22,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:22,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,018 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 235 treesize of output 120 [2021-11-13 22:38:23,083 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:38:23,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:38:23,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,343 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 209 treesize of output 109 [2021-11-13 22:38:23,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:23,407 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 217 treesize of output 97 [2021-11-13 22:38:25,277 INFO L354 Elim1Store]: treesize reduction 1249, result has 13.0 percent of original size [2021-11-13 22:38:25,277 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 44 case distinctions, treesize of input 236 treesize of output 273 [2021-11-13 22:38:25,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:38:25,387 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 201 treesize of output 111 [2021-11-13 22:39:07,396 INFO L354 Elim1Store]: treesize reduction 819, result has 0.1 percent of original size [2021-11-13 22:39:07,396 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 0 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 45 case distinctions, treesize of input 338 treesize of output 76 [2021-11-13 22:39:08,257 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:40:03,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:03,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 101 states and 254 transitions. [2021-11-13 22:40:03,851 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 254 transitions. [2021-11-13 22:40:03,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-11-13 22:40:03,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:03,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:06,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:06,901 WARN L261 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 92 conjunts are in the unsatisfiable core [2021-11-13 22:40:06,903 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:40:06,988 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 21 [2021-11-13 22:40:06,998 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2021-11-13 22:40:07,991 INFO L354 Elim1Store]: treesize reduction 264, result has 20.7 percent of original size [2021-11-13 22:40:07,991 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 200 [2021-11-13 22:40:08,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:08,020 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 7 [2021-11-13 22:40:08,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:08,089 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 7 [2021-11-13 22:40:08,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:08,114 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 7 [2021-11-13 22:40:08,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:08,145 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 7 [2021-11-13 22:40:08,323 INFO L354 Elim1Store]: treesize reduction 543, result has 19.7 percent of original size [2021-11-13 22:40:08,324 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 166 treesize of output 267 [2021-11-13 22:40:08,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:08,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:08,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:08,358 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 10 [2021-11-13 22:40:08,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:08,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:08,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:08,415 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 10 [2021-11-13 22:40:08,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:08,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:08,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:08,448 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 10 [2021-11-13 22:40:08,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:08,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:08,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:08,498 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 10 [2021-11-13 22:40:08,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:08,898 INFO L354 Elim1Store]: treesize reduction 596, result has 14.5 percent of original size [2021-11-13 22:40:08,898 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 294 treesize of output 328 [2021-11-13 22:40:09,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,059 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 25 [2021-11-13 22:40:09,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,133 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 25 [2021-11-13 22:40:09,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,159 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 29 [2021-11-13 22:40:09,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,527 INFO L354 Elim1Store]: treesize reduction 820, result has 16.4 percent of original size [2021-11-13 22:40:09,528 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 180 treesize of output 308 [2021-11-13 22:40:09,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,604 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 44 [2021-11-13 22:40:09,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,692 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 64 [2021-11-13 22:40:09,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:09,727 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 38 [2021-11-13 22:40:11,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,360 INFO L354 Elim1Store]: treesize reduction 1166, result has 16.2 percent of original size [2021-11-13 22:40:11,361 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 30 case distinctions, treesize of input 202 treesize of output 381 [2021-11-13 22:40:11,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 184 treesize of output 92 [2021-11-13 22:40:11,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,567 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 56 [2021-11-13 22:40:11,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:11,613 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 52 [2021-11-13 22:40:12,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,374 INFO L354 Elim1Store]: treesize reduction 1572, result has 14.4 percent of original size [2021-11-13 22:40:12,375 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 39 case distinctions, treesize of input 344 treesize of output 508 [2021-11-13 22:40:12,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,750 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 182 treesize of output 88 [2021-11-13 22:40:12,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,825 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 71 [2021-11-13 22:40:12,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:12,894 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 56 [2021-11-13 22:40:13,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:13,593 INFO L354 Elim1Store]: treesize reduction 2048, result has 14.3 percent of original size [2021-11-13 22:40:13,594 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 1 disjoint index pairs (out of 21 index pairs), introduced 11 new quantified variables, introduced 49 case distinctions, treesize of input 373 treesize of output 595 [2021-11-13 22:40:14,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,353 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 131 [2021-11-13 22:40:14,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,475 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 251 treesize of output 125 [2021-11-13 22:40:14,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:14,547 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 184 treesize of output 88 [2021-11-13 22:40:15,203 INFO L354 Elim1Store]: treesize reduction 1249, result has 13.0 percent of original size [2021-11-13 22:40:15,203 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 44 case distinctions, treesize of input 236 treesize of output 273 [2021-11-13 22:40:15,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:15,517 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 320 treesize of output 131 [2021-11-13 22:40:32,931 INFO L354 Elim1Store]: treesize reduction 819, result has 0.1 percent of original size [2021-11-13 22:40:32,932 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 0 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 45 case distinctions, treesize of input 338 treesize of output 76 [2021-11-13 22:40:32,952 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:40:44,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:44,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 102 states and 252 transitions. [2021-11-13 22:40:44,125 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 252 transitions. [2021-11-13 22:40:44,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-11-13 22:40:44,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:44,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:46,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:46,013 WARN L261 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 92 conjunts are in the unsatisfiable core [2021-11-13 22:40:46,014 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:40:46,072 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 17 [2021-11-13 22:40:46,084 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 15 [2021-11-13 22:40:47,259 INFO L354 Elim1Store]: treesize reduction 288, result has 19.3 percent of original size [2021-11-13 22:40:47,259 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 274 treesize of output 282 [2021-11-13 22:40:47,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:40:47,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:47,328 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 21 [2021-11-13 22:40:47,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:40:47,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:47,423 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 21 [2021-11-13 22:40:47,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:47,492 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 21 [2021-11-13 22:40:47,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:47,554 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 24 [2021-11-13 22:40:48,645 INFO L354 Elim1Store]: treesize reduction 543, result has 19.7 percent of original size [2021-11-13 22:40:48,646 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 166 treesize of output 267 [2021-11-13 22:40:48,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:48,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:48,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:48,701 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 37 [2021-11-13 22:40:48,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:48,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:48,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:48,862 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 57 [2021-11-13 22:40:48,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:48,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:48,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:48,877 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 43 [2021-11-13 22:40:49,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:49,267 INFO L354 Elim1Store]: treesize reduction 500, result has 16.8 percent of original size [2021-11-13 22:40:49,268 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 161 treesize of output 241 [2021-11-13 22:40:49,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:49,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:49,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:49,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:49,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:49,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:49,520 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 25 [2021-11-13 22:40:49,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:49,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:49,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:49,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:49,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:49,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:49,551 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 39 [2021-11-13 22:40:49,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:49,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:49,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:49,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:49,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:49,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:49,586 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 30 [2021-11-13 22:40:50,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,067 INFO L354 Elim1Store]: treesize reduction 976, result has 15.4 percent of original size [2021-11-13 22:40:51,067 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 313 treesize of output 407 [2021-11-13 22:40:51,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 50 [2021-11-13 22:40:51,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,376 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 170 treesize of output 80 [2021-11-13 22:40:51,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,415 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 57 [2021-11-13 22:40:51,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:51,817 INFO L354 Elim1Store]: treesize reduction 1166, result has 16.2 percent of original size [2021-11-13 22:40:51,818 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 30 case distinctions, treesize of input 202 treesize of output 381 [2021-11-13 22:40:52,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,053 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 52 [2021-11-13 22:40:52,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,117 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 52 [2021-11-13 22:40:52,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:52,210 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 58 [2021-11-13 22:40:54,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,587 INFO L354 Elim1Store]: treesize reduction 1572, result has 14.4 percent of original size [2021-11-13 22:40:54,588 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 39 case distinctions, treesize of input 344 treesize of output 508 [2021-11-13 22:40:54,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,755 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 57 [2021-11-13 22:40:54,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,834 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 161 treesize of output 73 [2021-11-13 22:40:54,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:54,976 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 155 treesize of output 65 [2021-11-13 22:40:55,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,596 INFO L354 Elim1Store]: treesize reduction 2048, result has 14.3 percent of original size [2021-11-13 22:40:55,597 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 1 disjoint index pairs (out of 21 index pairs), introduced 11 new quantified variables, introduced 49 case distinctions, treesize of input 373 treesize of output 595 [2021-11-13 22:40:55,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,707 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 89 [2021-11-13 22:40:55,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,860 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 232 treesize of output 116 [2021-11-13 22:40:55,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:55,913 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 210 treesize of output 100 [2021-11-13 22:40:56,527 INFO L354 Elim1Store]: treesize reduction 1249, result has 13.0 percent of original size [2021-11-13 22:40:56,527 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 44 case distinctions, treesize of input 236 treesize of output 273 [2021-11-13 22:40:56,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:40:56,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:40:56,804 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 339 treesize of output 124 [2021-11-13 22:41:25,052 INFO L354 Elim1Store]: treesize reduction 819, result has 0.1 percent of original size [2021-11-13 22:41:25,052 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 0 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 45 case distinctions, treesize of input 338 treesize of output 76 [2021-11-13 22:41:25,071 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:41:45,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:45,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 106 states and 271 transitions. [2021-11-13 22:41:45,890 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 271 transitions. [2021-11-13 22:41:45,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-11-13 22:41:45,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:45,891 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:47,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:47,982 WARN L261 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 92 conjunts are in the unsatisfiable core [2021-11-13 22:41:47,984 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:41:48,143 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 21 [2021-11-13 22:41:48,160 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2021-11-13 22:41:49,273 INFO L354 Elim1Store]: treesize reduction 288, result has 19.3 percent of original size [2021-11-13 22:41:49,273 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 274 treesize of output 282 [2021-11-13 22:41:49,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:49,322 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 21 [2021-11-13 22:41:49,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:49,380 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 21 [2021-11-13 22:41:49,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:49,403 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 21 [2021-11-13 22:41:49,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:49,443 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 24 [2021-11-13 22:41:50,595 INFO L354 Elim1Store]: treesize reduction 543, result has 19.7 percent of original size [2021-11-13 22:41:50,595 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 166 treesize of output 267 [2021-11-13 22:41:50,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:50,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:50,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:50,628 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 37 [2021-11-13 22:41:50,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:50,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:50,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:50,685 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 37 [2021-11-13 22:41:50,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:50,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:50,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:50,746 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 181 treesize of output 115 [2021-11-13 22:41:50,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:50,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:50,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:50,813 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 27 [2021-11-13 22:41:51,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:51,992 INFO L354 Elim1Store]: treesize reduction 596, result has 14.5 percent of original size [2021-11-13 22:41:51,992 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 294 treesize of output 328 [2021-11-13 22:41:52,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,307 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 48 [2021-11-13 22:41:52,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,344 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 43 [2021-11-13 22:41:52,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,375 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 35 [2021-11-13 22:41:52,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,676 INFO L354 Elim1Store]: treesize reduction 820, result has 16.4 percent of original size [2021-11-13 22:41:52,676 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 180 treesize of output 308 [2021-11-13 22:41:52,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,788 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 44 [2021-11-13 22:41:52,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,857 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 64 [2021-11-13 22:41:52,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:52,890 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 50 [2021-11-13 22:41:54,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:54,856 INFO L354 Elim1Store]: treesize reduction 1166, result has 16.2 percent of original size [2021-11-13 22:41:54,856 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 30 case distinctions, treesize of input 202 treesize of output 381 [2021-11-13 22:41:54,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:54,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:54,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:54,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:54,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:54,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:54,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:54,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:54,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:54,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:54,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:54,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:54,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:54,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:54,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:54,969 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 36 [2021-11-13 22:41:55,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:41:55,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,111 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 39 [2021-11-13 22:41:55,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,150 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 44 [2021-11-13 22:41:55,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,915 INFO L354 Elim1Store]: treesize reduction 1572, result has 14.4 percent of original size [2021-11-13 22:41:55,915 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 39 case distinctions, treesize of input 344 treesize of output 508 [2021-11-13 22:41:55,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:55,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,003 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 130 treesize of output 66 [2021-11-13 22:41:56,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,160 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 132 treesize of output 66 [2021-11-13 22:41:56,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,194 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 173 treesize of output 80 [2021-11-13 22:41:56,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,882 INFO L354 Elim1Store]: treesize reduction 1808, result has 15.2 percent of original size [2021-11-13 22:41:56,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 1 disjoint index pairs (out of 21 index pairs), introduced 11 new quantified variables, introduced 49 case distinctions, treesize of input 234 treesize of output 494 [2021-11-13 22:41:56,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:56,966 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 219 treesize of output 114 [2021-11-13 22:41:57,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:41:57,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,233 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 211 treesize of output 104 [2021-11-13 22:41:57,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:57,287 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 62 [2021-11-13 22:41:59,030 INFO L354 Elim1Store]: treesize reduction 1249, result has 13.0 percent of original size [2021-11-13 22:41:59,030 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 44 case distinctions, treesize of input 236 treesize of output 273 [2021-11-13 22:41:59,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:41:59,330 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 334 treesize of output 127 [2021-11-13 22:42:27,076 INFO L354 Elim1Store]: treesize reduction 819, result has 0.1 percent of original size [2021-11-13 22:42:27,077 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 0 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 45 case distinctions, treesize of input 338 treesize of output 76 [2021-11-13 22:42:27,094 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:42:27,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:42:27,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 106 states and 271 transitions. [2021-11-13 22:42:27,397 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 271 transitions. [2021-11-13 22:42:27,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-11-13 22:42:27,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:42:27,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:42:30,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:42:30,775 WARN L261 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 95 conjunts are in the unsatisfiable core [2021-11-13 22:42:30,776 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:42:30,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:42:30,877 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2021-11-13 22:42:30,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:30,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:30,958 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 276 treesize of output 290 [2021-11-13 22:42:30,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:30,986 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 23 [2021-11-13 22:42:31,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:42:31,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:42:31,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:31,074 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 23 [2021-11-13 22:42:31,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:31,081 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 26 [2021-11-13 22:42:31,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:31,566 INFO L354 Elim1Store]: treesize reduction 524, result has 19.3 percent of original size [2021-11-13 22:42:31,566 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 288 treesize of output 343 [2021-11-13 22:42:31,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:31,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:31,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:31,619 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 35 [2021-11-13 22:42:31,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:31,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:31,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:31,678 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 35 [2021-11-13 22:42:31,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:31,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:31,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:31,741 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 38 [2021-11-13 22:42:36,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:36,146 INFO L354 Elim1Store]: treesize reduction 1016, result has 17.9 percent of original size [2021-11-13 22:42:36,146 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 338 treesize of output 462 [2021-11-13 22:42:36,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:42:36,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:42:36,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:42:36,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:36,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:36,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:36,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:36,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:36,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:36,446 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 204 treesize of output 98 [2021-11-13 22:42:36,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:36,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:36,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:36,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:36,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:36,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:36,468 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 174 treesize of output 82 [2021-11-13 22:42:36,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:36,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:36,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:36,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:36,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:36,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:36,485 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 65 [2021-11-13 22:42:37,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,076 INFO L354 Elim1Store]: treesize reduction 1426, result has 17.2 percent of original size [2021-11-13 22:42:38,076 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 357 treesize of output 541 [2021-11-13 22:42:38,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,430 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 45 [2021-11-13 22:42:38,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,455 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 174 treesize of output 66 [2021-11-13 22:42:38,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:38,483 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 129 treesize of output 35 [2021-11-13 22:42:40,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,277 INFO L354 Elim1Store]: treesize reduction 1646, result has 17.3 percent of original size [2021-11-13 22:42:40,277 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 30 case distinctions, treesize of input 246 treesize of output 515 [2021-11-13 22:42:40,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:42:40,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:42:40,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,601 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 231 treesize of output 109 [2021-11-13 22:42:40,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,686 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 194 treesize of output 82 [2021-11-13 22:42:40,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:40,711 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 172 treesize of output 59 [2021-11-13 22:42:46,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,643 INFO L354 Elim1Store]: treesize reduction 1404, result has 16.3 percent of original size [2021-11-13 22:42:46,644 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 6 select indices, 6 select index equivalence classes, 2 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 39 case distinctions, treesize of input 224 treesize of output 442 [2021-11-13 22:42:46,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,766 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 126 treesize of output 62 [2021-11-13 22:42:46,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,851 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 129 treesize of output 65 [2021-11-13 22:42:46,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:46,881 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 142 treesize of output 68 [2021-11-13 22:42:48,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:48,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,400 INFO L354 Elim1Store]: treesize reduction 1834, result has 15.4 percent of original size [2021-11-13 22:42:49,400 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 2 disjoint index pairs (out of 21 index pairs), introduced 11 new quantified variables, introduced 49 case distinctions, treesize of input 250 treesize of output 516 [2021-11-13 22:42:49,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,694 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 156 treesize of output 79 [2021-11-13 22:42:49,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:42:49,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,818 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 205 treesize of output 104 [2021-11-13 22:42:49,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:49,858 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 208 treesize of output 91 [2021-11-13 22:42:52,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,411 INFO L354 Elim1Store]: treesize reduction 1201, result has 13.7 percent of original size [2021-11-13 22:42:52,411 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 8 select indices, 8 select index equivalence classes, 1 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 44 case distinctions, treesize of input 163 treesize of output 280 [2021-11-13 22:42:52,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:42:52,511 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 142 treesize of output 56 [2021-11-13 22:43:42,111 INFO L354 Elim1Store]: treesize reduction 712, result has 0.1 percent of original size [2021-11-13 22:43:42,111 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 1 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 45 case distinctions, treesize of input 259 treesize of output 77 [2021-11-13 22:43:42,134 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:46:41,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:41,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 123 states and 403 transitions. [2021-11-13 22:46:41,741 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 403 transitions. [2021-11-13 22:46:41,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-11-13 22:46:41,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:41,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:44,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:44,157 WARN L261 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 93 conjunts are in the unsatisfiable core [2021-11-13 22:46:44,158 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:46:44,229 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 15 [2021-11-13 22:46:44,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:46:44,340 INFO L354 Elim1Store]: treesize reduction 240, result has 20.3 percent of original size [2021-11-13 22:46:44,340 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 148 treesize of output 192 [2021-11-13 22:46:44,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:44,383 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 19 [2021-11-13 22:46:44,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:44,425 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 19 [2021-11-13 22:46:44,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:44,447 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 22 [2021-11-13 22:46:45,100 INFO L354 Elim1Store]: treesize reduction 549, result has 18.5 percent of original size [2021-11-13 22:46:45,100 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 288 treesize of output 343 [2021-11-13 22:46:45,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:45,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:45,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:45,148 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 22 [2021-11-13 22:46:45,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:46:45,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:45,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:45,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:45,238 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 22 [2021-11-13 22:46:45,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:45,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:45,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:45,252 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 22 [2021-11-13 22:46:47,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,288 INFO L354 Elim1Store]: treesize reduction 596, result has 14.5 percent of original size [2021-11-13 22:46:47,288 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 294 treesize of output 328 [2021-11-13 22:46:47,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,393 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 31 [2021-11-13 22:46:47,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 43 [2021-11-13 22:46:47,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,614 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 38 [2021-11-13 22:46:47,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:47,956 INFO L354 Elim1Store]: treesize reduction 976, result has 15.4 percent of original size [2021-11-13 22:46:47,956 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 313 treesize of output 407 [2021-11-13 22:46:48,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:46:48,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,395 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 59 [2021-11-13 22:46:48,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,448 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 54 [2021-11-13 22:46:48,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:48,492 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 50 [2021-11-13 22:46:48,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,039 INFO L354 Elim1Store]: treesize reduction 1166, result has 16.2 percent of original size [2021-11-13 22:46:49,039 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 30 case distinctions, treesize of input 202 treesize of output 381 [2021-11-13 22:46:49,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,246 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 63 [2021-11-13 22:46:49,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,332 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 72 [2021-11-13 22:46:49,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:49,390 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 65 [2021-11-13 22:46:49,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,246 INFO L354 Elim1Store]: treesize reduction 1380, result has 16.1 percent of original size [2021-11-13 22:46:50,246 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 39 case distinctions, treesize of input 208 treesize of output 420 [2021-11-13 22:46:50,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:46:50,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,625 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 155 treesize of output 81 [2021-11-13 22:46:50,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,725 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 73 [2021-11-13 22:46:50,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:50,800 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 142 treesize of output 63 [2021-11-13 22:46:53,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:53,913 INFO L354 Elim1Store]: treesize reduction 2048, result has 14.3 percent of original size [2021-11-13 22:46:53,914 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 1 disjoint index pairs (out of 21 index pairs), introduced 11 new quantified variables, introduced 49 case distinctions, treesize of input 373 treesize of output 595 [2021-11-13 22:46:53,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:46:54,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:46:54,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,270 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 162 treesize of output 80 [2021-11-13 22:46:54,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,587 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 206 treesize of output 106 [2021-11-13 22:46:54,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:54,683 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 218 treesize of output 99 [2021-11-13 22:46:55,204 INFO L354 Elim1Store]: treesize reduction 1185, result has 13.6 percent of original size [2021-11-13 22:46:55,205 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 44 case distinctions, treesize of input 147 treesize of output 262 [2021-11-13 22:46:55,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:46:55,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:46:55,532 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 66 [2021-11-13 22:47:22,034 INFO L354 Elim1Store]: treesize reduction 819, result has 0.1 percent of original size [2021-11-13 22:47:22,035 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 0 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 45 case distinctions, treesize of input 338 treesize of output 76 [2021-11-13 22:47:22,057 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:47:24,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:24,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 123 states and 403 transitions. [2021-11-13 22:47:24,759 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 403 transitions. [2021-11-13 22:47:24,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-11-13 22:47:24,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:24,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:28,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:28,015 WARN L261 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 93 conjunts are in the unsatisfiable core [2021-11-13 22:47:28,017 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:47:28,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:47:28,121 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2021-11-13 22:47:28,299 INFO L354 Elim1Store]: treesize reduction 264, result has 18.8 percent of original size [2021-11-13 22:47:28,300 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 272 treesize of output 274 [2021-11-13 22:47:28,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:28,365 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 19 [2021-11-13 22:47:28,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:28,428 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 19 [2021-11-13 22:47:28,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:28,454 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 22 [2021-11-13 22:47:29,131 INFO L354 Elim1Store]: treesize reduction 549, result has 18.5 percent of original size [2021-11-13 22:47:29,131 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 288 treesize of output 343 [2021-11-13 22:47:29,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:29,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:29,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:29,270 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 23 [2021-11-13 22:47:29,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:29,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:29,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:29,283 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 42 [2021-11-13 22:47:29,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:29,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:29,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:29,301 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 26 [2021-11-13 22:47:32,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:32,545 INFO L354 Elim1Store]: treesize reduction 596, result has 14.5 percent of original size [2021-11-13 22:47:32,546 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 294 treesize of output 328 [2021-11-13 22:47:32,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:47:32,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:32,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:32,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:32,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:32,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:32,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:32,656 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 31 [2021-11-13 22:47:32,741 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:47:32,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:32,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:32,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:32,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:32,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:32,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:32,831 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 39 [2021-11-13 22:47:32,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:32,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:32,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:32,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:32,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:32,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:32,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 30 [2021-11-13 22:47:33,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,315 INFO L354 Elim1Store]: treesize reduction 820, result has 16.4 percent of original size [2021-11-13 22:47:33,315 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 180 treesize of output 308 [2021-11-13 22:47:33,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,453 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 46 [2021-11-13 22:47:33,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,561 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 56 [2021-11-13 22:47:33,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:33,606 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 50 [2021-11-13 22:47:35,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,198 INFO L354 Elim1Store]: treesize reduction 1166, result has 16.2 percent of original size [2021-11-13 22:47:36,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 30 case distinctions, treesize of input 202 treesize of output 381 [2021-11-13 22:47:36,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:47:36,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,387 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 52 [2021-11-13 22:47:36,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,466 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 129 treesize of output 61 [2021-11-13 22:47:36,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:36,539 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 55 [2021-11-13 22:47:39,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:40,222 INFO L354 Elim1Store]: treesize reduction 1572, result has 14.4 percent of original size [2021-11-13 22:47:40,222 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 39 case distinctions, treesize of input 344 treesize of output 508 [2021-11-13 22:47:41,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,103 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 173 treesize of output 91 [2021-11-13 22:47:41,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,181 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 193 treesize of output 95 [2021-11-13 22:47:41,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:41,284 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 164 treesize of output 73 [2021-11-13 22:47:41,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,082 INFO L354 Elim1Store]: treesize reduction 2048, result has 14.3 percent of original size [2021-11-13 22:47:42,082 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 1 disjoint index pairs (out of 21 index pairs), introduced 11 new quantified variables, introduced 49 case distinctions, treesize of input 373 treesize of output 595 [2021-11-13 22:47:42,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,297 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 191 treesize of output 99 [2021-11-13 22:47:42,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:47:42,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,574 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 213 treesize of output 99 [2021-11-13 22:47:42,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:42,651 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 195 treesize of output 87 [2021-11-13 22:47:43,520 INFO L354 Elim1Store]: treesize reduction 1249, result has 13.0 percent of original size [2021-11-13 22:47:43,520 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 44 case distinctions, treesize of input 236 treesize of output 273 [2021-11-13 22:47:43,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:47:43,649 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 172 treesize of output 77 [2021-11-13 22:48:19,491 INFO L354 Elim1Store]: treesize reduction 819, result has 0.1 percent of original size [2021-11-13 22:48:19,492 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 0 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 45 case distinctions, treesize of input 338 treesize of output 76 [2021-11-13 22:48:19,510 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:48:19,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:19,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 123 states and 403 transitions. [2021-11-13 22:48:19,829 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 403 transitions. [2021-11-13 22:48:19,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-11-13 22:48:19,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:19,830 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:22,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:22,276 WARN L261 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 93 conjunts are in the unsatisfiable core [2021-11-13 22:48:22,277 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 22:48:22,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:48:22,376 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2021-11-13 22:48:22,555 INFO L354 Elim1Store]: treesize reduction 264, result has 18.8 percent of original size [2021-11-13 22:48:22,555 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 272 treesize of output 274 [2021-11-13 22:48:22,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:22,600 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 19 [2021-11-13 22:48:22,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:22,637 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 19 [2021-11-13 22:48:22,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:22,661 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 22 [2021-11-13 22:48:23,331 INFO L354 Elim1Store]: treesize reduction 549, result has 18.5 percent of original size [2021-11-13 22:48:23,331 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 288 treesize of output 343 [2021-11-13 22:48:23,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:48:23,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:23,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:23,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:23,448 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 23 [2021-11-13 22:48:23,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:23,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:23,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:23,500 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 23 [2021-11-13 22:48:23,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:23,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:23,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:23,573 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 26 [2021-11-13 22:48:25,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,250 INFO L354 Elim1Store]: treesize reduction 596, result has 14.5 percent of original size [2021-11-13 22:48:25,251 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 294 treesize of output 328 [2021-11-13 22:48:25,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,381 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 25 [2021-11-13 22:48:25,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:48:25,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:48:25,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,520 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 23 [2021-11-13 22:48:25,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,557 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 28 [2021-11-13 22:48:25,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:25,903 INFO L354 Elim1Store]: treesize reduction 820, result has 16.4 percent of original size [2021-11-13 22:48:25,904 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 180 treesize of output 308 [2021-11-13 22:48:26,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 22:48:26,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,292 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 44 [2021-11-13 22:48:26,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,334 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 74 [2021-11-13 22:48:26,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:26,407 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 46 [2021-11-13 22:48:28,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,384 INFO L354 Elim1Store]: treesize reduction 1166, result has 16.2 percent of original size [2021-11-13 22:48:29,384 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 30 case distinctions, treesize of input 202 treesize of output 381 [2021-11-13 22:48:29,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,513 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 40 [2021-11-13 22:48:29,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,660 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 40 [2021-11-13 22:48:29,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:29,702 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 43 [2021-11-13 22:48:33,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,420 INFO L354 Elim1Store]: treesize reduction 1572, result has 14.4 percent of original size [2021-11-13 22:48:33,421 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 39 case distinctions, treesize of input 344 treesize of output 508 [2021-11-13 22:48:33,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,596 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 205 treesize of output 106 [2021-11-13 22:48:33,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,880 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 172 treesize of output 86 [2021-11-13 22:48:33,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:33,956 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 156 treesize of output 76 [2021-11-13 22:48:34,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,782 INFO L354 Elim1Store]: treesize reduction 2048, result has 14.3 percent of original size [2021-11-13 22:48:34,783 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 1 disjoint index pairs (out of 21 index pairs), introduced 11 new quantified variables, introduced 49 case distinctions, treesize of input 373 treesize of output 595 [2021-11-13 22:48:34,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:34,994 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 181 treesize of output 89 [2021-11-13 22:48:35,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,345 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 211 treesize of output 97 [2021-11-13 22:48:35,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:35,403 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 162 treesize of output 63 [2021-11-13 22:48:36,196 INFO L354 Elim1Store]: treesize reduction 1185, result has 13.6 percent of original size [2021-11-13 22:48:36,196 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 44 case distinctions, treesize of input 147 treesize of output 262 [2021-11-13 22:48:36,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 22:48:36,311 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 58