./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/array-patterns/array17_pattern.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c3fed411 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/array-patterns/array17_pattern.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1bbdbab39b20ef0f9bb51ea0fb71bf773586866898cf5babc34262381f9b9103 --- Real Ultimate output --- This is Ultimate 0.2.2-tmp.no-commuhash-c3fed41 [2021-12-17 00:37:07,995 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-17 00:37:07,998 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-17 00:37:08,036 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-17 00:37:08,037 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-17 00:37:08,040 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-17 00:37:08,041 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-17 00:37:08,043 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-17 00:37:08,045 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-17 00:37:08,048 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-17 00:37:08,049 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-17 00:37:08,050 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-17 00:37:08,050 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-17 00:37:08,053 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-17 00:37:08,054 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-17 00:37:08,059 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-17 00:37:08,061 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-17 00:37:08,062 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-17 00:37:08,064 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-17 00:37:08,069 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-17 00:37:08,070 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-17 00:37:08,071 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-17 00:37:08,072 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-17 00:37:08,073 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-17 00:37:08,079 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-17 00:37:08,079 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-17 00:37:08,079 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-17 00:37:08,081 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-17 00:37:08,081 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-17 00:37:08,082 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-17 00:37:08,082 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-17 00:37:08,083 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-17 00:37:08,085 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-17 00:37:08,085 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-17 00:37:08,086 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-17 00:37:08,087 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-17 00:37:08,088 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-17 00:37:08,088 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-17 00:37:08,089 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-17 00:37:08,089 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-17 00:37:08,090 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-17 00:37:08,091 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-12-17 00:37:08,119 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-17 00:37:08,120 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-17 00:37:08,120 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-17 00:37:08,121 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-17 00:37:08,121 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-17 00:37:08,121 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-17 00:37:08,122 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-17 00:37:08,122 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-17 00:37:08,122 INFO L138 SettingsManager]: * Use SBE=true [2021-12-17 00:37:08,123 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-17 00:37:08,123 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-17 00:37:08,124 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-17 00:37:08,124 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-17 00:37:08,124 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-17 00:37:08,124 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-17 00:37:08,124 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-17 00:37:08,125 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-17 00:37:08,125 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-17 00:37:08,125 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-17 00:37:08,125 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-17 00:37:08,125 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-17 00:37:08,125 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-17 00:37:08,126 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-17 00:37:08,126 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-17 00:37:08,126 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-17 00:37:08,126 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-17 00:37:08,126 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-17 00:37:08,127 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-17 00:37:08,127 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-17 00:37:08,127 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-17 00:37:08,127 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-17 00:37:08,127 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-17 00:37:08,128 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-17 00:37:08,128 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-17 00:37:08,128 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1bbdbab39b20ef0f9bb51ea0fb71bf773586866898cf5babc34262381f9b9103 [2021-12-17 00:37:08,350 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-17 00:37:08,379 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-17 00:37:08,381 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-17 00:37:08,382 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-17 00:37:08,382 INFO L275 PluginConnector]: CDTParser initialized [2021-12-17 00:37:08,383 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/array-patterns/array17_pattern.c [2021-12-17 00:37:08,456 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ef6d9ede/77c6f4a7e8df48ebbcbe47b93f87fbc8/FLAGd523f3b9e [2021-12-17 00:37:08,789 INFO L306 CDTParser]: Found 1 translation units. [2021-12-17 00:37:08,789 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-patterns/array17_pattern.c [2021-12-17 00:37:08,795 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ef6d9ede/77c6f4a7e8df48ebbcbe47b93f87fbc8/FLAGd523f3b9e [2021-12-17 00:37:09,219 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ef6d9ede/77c6f4a7e8df48ebbcbe47b93f87fbc8 [2021-12-17 00:37:09,221 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-17 00:37:09,222 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-17 00:37:09,229 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-17 00:37:09,229 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-17 00:37:09,231 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-17 00:37:09,232 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.12 12:37:09" (1/1) ... [2021-12-17 00:37:09,232 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ba7eef4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 12:37:09, skipping insertion in model container [2021-12-17 00:37:09,232 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.12 12:37:09" (1/1) ... [2021-12-17 00:37:09,238 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-17 00:37:09,249 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-17 00:37:09,370 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-patterns/array17_pattern.c[1441,1454] [2021-12-17 00:37:09,387 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-17 00:37:09,393 INFO L203 MainTranslator]: Completed pre-run [2021-12-17 00:37:09,404 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-patterns/array17_pattern.c[1441,1454] [2021-12-17 00:37:09,415 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-17 00:37:09,429 INFO L208 MainTranslator]: Completed translation [2021-12-17 00:37:09,433 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 12:37:09 WrapperNode [2021-12-17 00:37:09,433 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-17 00:37:09,434 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-17 00:37:09,434 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-17 00:37:09,434 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-17 00:37:09,441 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 12:37:09" (1/1) ... [2021-12-17 00:37:09,456 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 12:37:09" (1/1) ... [2021-12-17 00:37:09,488 INFO L137 Inliner]: procedures = 16, calls = 20, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 102 [2021-12-17 00:37:09,488 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-17 00:37:09,489 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-17 00:37:09,489 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-17 00:37:09,489 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-17 00:37:09,496 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 12:37:09" (1/1) ... [2021-12-17 00:37:09,497 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 12:37:09" (1/1) ... [2021-12-17 00:37:09,499 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 12:37:09" (1/1) ... [2021-12-17 00:37:09,500 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 12:37:09" (1/1) ... [2021-12-17 00:37:09,504 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 12:37:09" (1/1) ... [2021-12-17 00:37:09,518 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 12:37:09" (1/1) ... [2021-12-17 00:37:09,520 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 12:37:09" (1/1) ... [2021-12-17 00:37:09,529 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-17 00:37:09,530 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-17 00:37:09,531 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-17 00:37:09,531 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-17 00:37:09,535 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 12:37:09" (1/1) ... [2021-12-17 00:37:09,542 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-17 00:37:09,551 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-17 00:37:09,564 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-17 00:37:09,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-17 00:37:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-17 00:37:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-17 00:37:09,604 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-17 00:37:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-17 00:37:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-17 00:37:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-17 00:37:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-17 00:37:09,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-17 00:37:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-17 00:37:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-17 00:37:09,683 INFO L236 CfgBuilder]: Building ICFG [2021-12-17 00:37:09,684 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-17 00:37:09,831 INFO L277 CfgBuilder]: Performing block encoding [2021-12-17 00:37:09,836 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-17 00:37:09,836 INFO L301 CfgBuilder]: Removed 5 assume(true) statements. [2021-12-17 00:37:09,838 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.12 12:37:09 BoogieIcfgContainer [2021-12-17 00:37:09,838 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-17 00:37:09,839 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-17 00:37:09,840 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-17 00:37:09,843 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-17 00:37:09,843 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.12 12:37:09" (1/3) ... [2021-12-17 00:37:09,844 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ab7be58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.12 12:37:09, skipping insertion in model container [2021-12-17 00:37:09,844 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 12:37:09" (2/3) ... [2021-12-17 00:37:09,844 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ab7be58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.12 12:37:09, skipping insertion in model container [2021-12-17 00:37:09,844 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.12 12:37:09" (3/3) ... [2021-12-17 00:37:09,845 INFO L111 eAbstractionObserver]: Analyzing ICFG array17_pattern.c [2021-12-17 00:37:09,850 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-17 00:37:09,850 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-17 00:37:09,886 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-17 00:37:09,891 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-17 00:37:09,892 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-17 00:37:09,905 INFO L276 IsEmpty]: Start isEmpty. Operand has 33 states, 27 states have (on average 1.5925925925925926) internal successors, (43), 28 states have internal predecessors, (43), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-12-17 00:37:09,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-12-17 00:37:09,909 INFO L506 BasicCegarLoop]: Found error trace [2021-12-17 00:37:09,909 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 00:37:09,910 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-17 00:37:09,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 00:37:09,914 INFO L85 PathProgramCache]: Analyzing trace with hash -2132324569, now seen corresponding path program 1 times [2021-12-17 00:37:09,920 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 00:37:09,921 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [120371345] [2021-12-17 00:37:09,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:37:09,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 00:37:10,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 00:37:10,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-17 00:37:10,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 00:37:10,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 00:37:10,129 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 00:37:10,130 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [120371345] [2021-12-17 00:37:10,131 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [120371345] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 00:37:10,132 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 00:37:10,132 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-17 00:37:10,134 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1733160719] [2021-12-17 00:37:10,135 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 00:37:10,139 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-12-17 00:37:10,140 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 00:37:10,167 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-12-17 00:37:10,169 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-12-17 00:37:10,172 INFO L87 Difference]: Start difference. First operand has 33 states, 27 states have (on average 1.5925925925925926) internal successors, (43), 28 states have internal predecessors, (43), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-17 00:37:10,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-17 00:37:10,195 INFO L93 Difference]: Finished difference Result 63 states and 97 transitions. [2021-12-17 00:37:10,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-12-17 00:37:10,197 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2021-12-17 00:37:10,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-17 00:37:10,204 INFO L225 Difference]: With dead ends: 63 [2021-12-17 00:37:10,204 INFO L226 Difference]: Without dead ends: 29 [2021-12-17 00:37:10,207 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-12-17 00:37:10,213 INFO L933 BasicCegarLoop]: 41 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 41 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-17 00:37:10,215 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 41 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-17 00:37:10,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2021-12-17 00:37:10,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 29. [2021-12-17 00:37:10,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29 states, 24 states have (on average 1.2916666666666667) internal successors, (31), 24 states have internal predecessors, (31), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-12-17 00:37:10,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 37 transitions. [2021-12-17 00:37:10,264 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 37 transitions. Word has length 15 [2021-12-17 00:37:10,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-17 00:37:10,265 INFO L470 AbstractCegarLoop]: Abstraction has 29 states and 37 transitions. [2021-12-17 00:37:10,265 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-17 00:37:10,266 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 37 transitions. [2021-12-17 00:37:10,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-12-17 00:37:10,269 INFO L506 BasicCegarLoop]: Found error trace [2021-12-17 00:37:10,269 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 00:37:10,270 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-17 00:37:10,271 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-17 00:37:10,275 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 00:37:10,275 INFO L85 PathProgramCache]: Analyzing trace with hash 1872922357, now seen corresponding path program 1 times [2021-12-17 00:37:10,275 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 00:37:10,275 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2011115418] [2021-12-17 00:37:10,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:37:10,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 00:37:10,300 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-17 00:37:10,300 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1113556213] [2021-12-17 00:37:10,301 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:37:10,301 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:37:10,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-17 00:37:10,303 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-17 00:37:10,304 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-12-17 00:37:10,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 00:37:10,382 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 5 conjunts are in the unsatisfiable core [2021-12-17 00:37:10,386 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-17 00:37:10,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-17 00:37:10,536 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-17 00:37:10,537 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 00:37:10,537 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2011115418] [2021-12-17 00:37:10,537 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-12-17 00:37:10,537 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1113556213] [2021-12-17 00:37:10,538 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1113556213] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 00:37:10,538 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 00:37:10,538 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-17 00:37:10,539 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [688765740] [2021-12-17 00:37:10,539 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 00:37:10,540 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-17 00:37:10,540 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 00:37:10,540 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-17 00:37:10,540 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-17 00:37:10,541 INFO L87 Difference]: Start difference. First operand 29 states and 37 transitions. Second operand has 4 states, 4 states have (on average 4.5) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-12-17 00:37:10,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-17 00:37:10,562 INFO L93 Difference]: Finished difference Result 36 states and 45 transitions. [2021-12-17 00:37:10,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-17 00:37:10,562 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.5) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 30 [2021-12-17 00:37:10,563 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-17 00:37:10,563 INFO L225 Difference]: With dead ends: 36 [2021-12-17 00:37:10,564 INFO L226 Difference]: Without dead ends: 32 [2021-12-17 00:37:10,564 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-17 00:37:10,565 INFO L933 BasicCegarLoop]: 35 mSDtfsCounter, 12 mSDsluCounter, 49 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 84 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-17 00:37:10,566 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 84 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-17 00:37:10,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2021-12-17 00:37:10,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2021-12-17 00:37:10,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 27 states have (on average 1.2962962962962963) internal successors, (35), 27 states have internal predecessors, (35), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-12-17 00:37:10,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 41 transitions. [2021-12-17 00:37:10,572 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 41 transitions. Word has length 30 [2021-12-17 00:37:10,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-17 00:37:10,574 INFO L470 AbstractCegarLoop]: Abstraction has 32 states and 41 transitions. [2021-12-17 00:37:10,574 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.5) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-12-17 00:37:10,575 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 41 transitions. [2021-12-17 00:37:10,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-12-17 00:37:10,576 INFO L506 BasicCegarLoop]: Found error trace [2021-12-17 00:37:10,577 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 00:37:10,600 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-12-17 00:37:10,790 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:37:10,790 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-17 00:37:10,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 00:37:10,791 INFO L85 PathProgramCache]: Analyzing trace with hash 212512359, now seen corresponding path program 1 times [2021-12-17 00:37:10,791 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 00:37:10,791 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1313879184] [2021-12-17 00:37:10,791 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:37:10,792 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 00:37:10,802 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-17 00:37:10,807 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1688752034] [2021-12-17 00:37:10,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:37:10,807 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:37:10,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-17 00:37:10,809 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-17 00:37:10,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-12-17 00:37:10,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 00:37:10,878 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 4 conjunts are in the unsatisfiable core [2021-12-17 00:37:10,880 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-17 00:37:11,000 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-12-17 00:37:11,001 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-17 00:37:11,001 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 00:37:11,001 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1313879184] [2021-12-17 00:37:11,001 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-12-17 00:37:11,002 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1688752034] [2021-12-17 00:37:11,002 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1688752034] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 00:37:11,002 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 00:37:11,002 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-17 00:37:11,002 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [642794683] [2021-12-17 00:37:11,003 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 00:37:11,003 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-17 00:37:11,003 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 00:37:11,004 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-17 00:37:11,004 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-17 00:37:11,004 INFO L87 Difference]: Start difference. First operand 32 states and 41 transitions. Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 5 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-12-17 00:37:11,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-17 00:37:11,102 INFO L93 Difference]: Finished difference Result 67 states and 86 transitions. [2021-12-17 00:37:11,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-17 00:37:11,103 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 5 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 35 [2021-12-17 00:37:11,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-17 00:37:11,105 INFO L225 Difference]: With dead ends: 67 [2021-12-17 00:37:11,107 INFO L226 Difference]: Without dead ends: 42 [2021-12-17 00:37:11,107 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-12-17 00:37:11,108 INFO L933 BasicCegarLoop]: 29 mSDtfsCounter, 22 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 48 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 86 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 48 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-12-17 00:37:11,110 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [22 Valid, 86 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 48 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-12-17 00:37:11,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states. [2021-12-17 00:37:11,116 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 33. [2021-12-17 00:37:11,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33 states, 28 states have (on average 1.2857142857142858) internal successors, (36), 28 states have internal predecessors, (36), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-12-17 00:37:11,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 42 transitions. [2021-12-17 00:37:11,120 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 42 transitions. Word has length 35 [2021-12-17 00:37:11,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-17 00:37:11,120 INFO L470 AbstractCegarLoop]: Abstraction has 33 states and 42 transitions. [2021-12-17 00:37:11,121 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 5 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-12-17 00:37:11,122 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 42 transitions. [2021-12-17 00:37:11,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-12-17 00:37:11,124 INFO L506 BasicCegarLoop]: Found error trace [2021-12-17 00:37:11,124 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 00:37:11,148 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-12-17 00:37:11,343 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2021-12-17 00:37:11,344 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-17 00:37:11,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 00:37:11,344 INFO L85 PathProgramCache]: Analyzing trace with hash -654332553, now seen corresponding path program 1 times [2021-12-17 00:37:11,344 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 00:37:11,344 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1240811078] [2021-12-17 00:37:11,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:37:11,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 00:37:11,360 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-17 00:37:11,360 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [172746436] [2021-12-17 00:37:11,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:37:11,360 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:37:11,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-17 00:37:11,366 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-17 00:37:11,370 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-12-17 00:37:11,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 00:37:11,425 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 4 conjunts are in the unsatisfiable core [2021-12-17 00:37:11,427 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-17 00:37:11,504 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-12-17 00:37:11,504 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-17 00:37:11,505 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 00:37:11,505 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1240811078] [2021-12-17 00:37:11,505 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-12-17 00:37:11,505 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [172746436] [2021-12-17 00:37:11,505 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [172746436] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 00:37:11,506 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 00:37:11,506 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-17 00:37:11,506 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1536637825] [2021-12-17 00:37:11,506 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 00:37:11,506 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-17 00:37:11,507 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 00:37:11,507 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-17 00:37:11,507 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-17 00:37:11,508 INFO L87 Difference]: Start difference. First operand 33 states and 42 transitions. Second operand has 4 states, 4 states have (on average 7.25) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-12-17 00:37:11,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-17 00:37:11,551 INFO L93 Difference]: Finished difference Result 64 states and 83 transitions. [2021-12-17 00:37:11,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-17 00:37:11,551 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 38 [2021-12-17 00:37:11,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-17 00:37:11,552 INFO L225 Difference]: With dead ends: 64 [2021-12-17 00:37:11,552 INFO L226 Difference]: Without dead ends: 36 [2021-12-17 00:37:11,553 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-17 00:37:11,554 INFO L933 BasicCegarLoop]: 27 mSDtfsCounter, 26 mSDsluCounter, 26 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 28 SdHoareTripleChecker+Valid, 53 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-17 00:37:11,554 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [28 Valid, 53 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-17 00:37:11,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36 states. [2021-12-17 00:37:11,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36 to 33. [2021-12-17 00:37:11,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33 states, 28 states have (on average 1.25) internal successors, (35), 28 states have internal predecessors, (35), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-12-17 00:37:11,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 41 transitions. [2021-12-17 00:37:11,559 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 41 transitions. Word has length 38 [2021-12-17 00:37:11,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-17 00:37:11,560 INFO L470 AbstractCegarLoop]: Abstraction has 33 states and 41 transitions. [2021-12-17 00:37:11,560 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-12-17 00:37:11,560 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2021-12-17 00:37:11,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-12-17 00:37:11,561 INFO L506 BasicCegarLoop]: Found error trace [2021-12-17 00:37:11,561 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 00:37:11,581 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-12-17 00:37:11,775 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:37:11,776 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-17 00:37:11,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 00:37:11,776 INFO L85 PathProgramCache]: Analyzing trace with hash 579061941, now seen corresponding path program 1 times [2021-12-17 00:37:11,776 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 00:37:11,777 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1422515941] [2021-12-17 00:37:11,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:37:11,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 00:37:11,792 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-17 00:37:11,792 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [168615840] [2021-12-17 00:37:11,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:37:11,793 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:37:11,793 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-17 00:37:11,794 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-17 00:37:11,823 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-12-17 00:37:11,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 00:37:11,917 INFO L263 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 41 conjunts are in the unsatisfiable core [2021-12-17 00:37:11,921 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-17 00:37:12,062 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 39 [2021-12-17 00:37:12,072 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-12-17 00:37:12,079 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-12-17 00:37:12,580 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 60 [2021-12-17 00:37:12,595 INFO L354 Elim1Store]: treesize reduction 86, result has 1.1 percent of original size [2021-12-17 00:37:12,596 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 61 [2021-12-17 00:37:12,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:37:12,619 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 18 [2021-12-17 00:37:12,726 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 157 [2021-12-17 00:37:12,732 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 4 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 159 treesize of output 168 [2021-12-17 00:37:12,754 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 3 [2021-12-17 00:37:12,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:37:12,782 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 3 [2021-12-17 00:37:12,792 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 3 [2021-12-17 00:37:12,988 INFO L354 Elim1Store]: treesize reduction 23, result has 11.5 percent of original size [2021-12-17 00:37:12,989 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 26 [2021-12-17 00:37:13,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-17 00:37:13,049 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-17 00:37:35,798 WARN L227 SmtUtils]: Spent 5.05s on a formula simplification that was a NOOP. DAG size: 79 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-12-17 00:37:35,801 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 00:37:35,801 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1422515941] [2021-12-17 00:37:35,801 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-12-17 00:37:35,801 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [168615840] [2021-12-17 00:37:35,801 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [168615840] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-17 00:37:35,801 INFO L186 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2021-12-17 00:37:35,801 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2021-12-17 00:37:35,801 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [167350124] [2021-12-17 00:37:35,801 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2021-12-17 00:37:35,802 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2021-12-17 00:37:35,802 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 00:37:35,802 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-12-17 00:37:35,803 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=122, Invalid=689, Unknown=1, NotChecked=0, Total=812 [2021-12-17 00:37:35,803 INFO L87 Difference]: Start difference. First operand 33 states and 41 transitions. Second operand has 20 states, 19 states have (on average 1.7894736842105263) internal successors, (34), 19 states have internal predecessors, (34), 2 states have call successors, (3), 2 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2021-12-17 00:37:36,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-17 00:37:36,385 INFO L93 Difference]: Finished difference Result 96 states and 122 transitions. [2021-12-17 00:37:36,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-12-17 00:37:36,386 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 1.7894736842105263) internal successors, (34), 19 states have internal predecessors, (34), 2 states have call successors, (3), 2 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) Word has length 40 [2021-12-17 00:37:36,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-17 00:37:36,388 INFO L225 Difference]: With dead ends: 96 [2021-12-17 00:37:36,388 INFO L226 Difference]: Without dead ends: 71 [2021-12-17 00:37:36,389 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 25 SyntacticMatches, 3 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 355 ImplicationChecksByTransitivity, 18.8s TimeCoverageRelationStatistics Valid=222, Invalid=1259, Unknown=1, NotChecked=0, Total=1482 [2021-12-17 00:37:36,389 INFO L933 BasicCegarLoop]: 31 mSDtfsCounter, 25 mSDsluCounter, 240 mSDsCounter, 0 mSdLazyCounter, 173 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 27 SdHoareTripleChecker+Valid, 271 SdHoareTripleChecker+Invalid, 373 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 173 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 186 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-12-17 00:37:36,390 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [27 Valid, 271 Invalid, 373 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 173 Invalid, 0 Unknown, 186 Unchecked, 0.1s Time] [2021-12-17 00:37:36,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2021-12-17 00:37:36,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 56. [2021-12-17 00:37:36,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56 states, 48 states have (on average 1.25) internal successors, (60), 48 states have internal predecessors, (60), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2021-12-17 00:37:36,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 70 transitions. [2021-12-17 00:37:36,399 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 70 transitions. Word has length 40 [2021-12-17 00:37:36,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-17 00:37:36,399 INFO L470 AbstractCegarLoop]: Abstraction has 56 states and 70 transitions. [2021-12-17 00:37:36,399 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 1.7894736842105263) internal successors, (34), 19 states have internal predecessors, (34), 2 states have call successors, (3), 2 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2021-12-17 00:37:36,400 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 70 transitions. [2021-12-17 00:37:36,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-12-17 00:37:36,401 INFO L506 BasicCegarLoop]: Found error trace [2021-12-17 00:37:36,401 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 00:37:36,426 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-12-17 00:37:36,619 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:37:36,619 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-17 00:37:36,620 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 00:37:36,620 INFO L85 PathProgramCache]: Analyzing trace with hash -700801737, now seen corresponding path program 1 times [2021-12-17 00:37:36,620 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 00:37:36,620 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1636195888] [2021-12-17 00:37:36,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:37:36,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 00:37:36,632 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-17 00:37:36,633 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1652147271] [2021-12-17 00:37:36,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:37:36,633 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:37:36,633 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-17 00:37:36,634 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-17 00:37:36,636 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-12-17 00:37:36,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 00:37:36,682 INFO L263 TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-17 00:37:36,683 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-17 00:37:36,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-12-17 00:37:36,744 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-17 00:37:36,744 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 00:37:36,745 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1636195888] [2021-12-17 00:37:36,745 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-12-17 00:37:36,745 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1652147271] [2021-12-17 00:37:36,745 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1652147271] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 00:37:36,745 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 00:37:36,745 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-17 00:37:36,745 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [924736098] [2021-12-17 00:37:36,746 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 00:37:36,746 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-17 00:37:36,746 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 00:37:36,746 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-17 00:37:36,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-17 00:37:36,747 INFO L87 Difference]: Start difference. First operand 56 states and 70 transitions. Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2021-12-17 00:37:36,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-17 00:37:36,768 INFO L93 Difference]: Finished difference Result 95 states and 117 transitions. [2021-12-17 00:37:36,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-17 00:37:36,769 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 40 [2021-12-17 00:37:36,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-17 00:37:36,770 INFO L225 Difference]: With dead ends: 95 [2021-12-17 00:37:36,770 INFO L226 Difference]: Without dead ends: 72 [2021-12-17 00:37:36,770 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-17 00:37:36,771 INFO L933 BasicCegarLoop]: 45 mSDtfsCounter, 14 mSDsluCounter, 28 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 73 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-17 00:37:36,771 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [14 Valid, 73 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-17 00:37:36,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2021-12-17 00:37:36,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 58. [2021-12-17 00:37:36,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 50 states have (on average 1.24) internal successors, (62), 50 states have internal predecessors, (62), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2021-12-17 00:37:36,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 72 transitions. [2021-12-17 00:37:36,779 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 72 transitions. Word has length 40 [2021-12-17 00:37:36,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-17 00:37:36,779 INFO L470 AbstractCegarLoop]: Abstraction has 58 states and 72 transitions. [2021-12-17 00:37:36,779 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2021-12-17 00:37:36,780 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 72 transitions. [2021-12-17 00:37:36,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-12-17 00:37:36,781 INFO L506 BasicCegarLoop]: Found error trace [2021-12-17 00:37:36,781 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 00:37:36,809 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2021-12-17 00:37:37,007 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:37:37,008 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-17 00:37:37,008 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 00:37:37,008 INFO L85 PathProgramCache]: Analyzing trace with hash -1287607751, now seen corresponding path program 1 times [2021-12-17 00:37:37,008 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 00:37:37,008 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [129165447] [2021-12-17 00:37:37,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:37:37,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 00:37:37,017 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-17 00:37:37,018 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2013668111] [2021-12-17 00:37:37,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:37:37,018 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:37:37,018 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-17 00:37:37,019 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-17 00:37:37,054 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-12-17 00:37:37,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 00:37:37,090 INFO L263 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 14 conjunts are in the unsatisfiable core [2021-12-17 00:37:37,096 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-17 00:37:37,287 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-12-17 00:37:37,287 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-17 00:37:37,618 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-12-17 00:37:37,619 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 00:37:37,619 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [129165447] [2021-12-17 00:37:37,619 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-12-17 00:37:37,619 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2013668111] [2021-12-17 00:37:37,619 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2013668111] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-17 00:37:37,620 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-17 00:37:37,620 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 18 [2021-12-17 00:37:37,620 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2029595251] [2021-12-17 00:37:37,620 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-17 00:37:37,620 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2021-12-17 00:37:37,621 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 00:37:37,621 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-12-17 00:37:37,621 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=241, Unknown=0, NotChecked=0, Total=306 [2021-12-17 00:37:37,622 INFO L87 Difference]: Start difference. First operand 58 states and 72 transitions. Second operand has 18 states, 16 states have (on average 2.5625) internal successors, (41), 13 states have internal predecessors, (41), 4 states have call successors, (5), 3 states have call predecessors, (5), 5 states have return successors, (5), 5 states have call predecessors, (5), 4 states have call successors, (5) [2021-12-17 00:37:38,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-17 00:37:38,027 INFO L93 Difference]: Finished difference Result 167 states and 200 transitions. [2021-12-17 00:37:38,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-12-17 00:37:38,027 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 16 states have (on average 2.5625) internal successors, (41), 13 states have internal predecessors, (41), 4 states have call successors, (5), 3 states have call predecessors, (5), 5 states have return successors, (5), 5 states have call predecessors, (5), 4 states have call successors, (5) Word has length 40 [2021-12-17 00:37:38,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-17 00:37:38,029 INFO L225 Difference]: With dead ends: 167 [2021-12-17 00:37:38,030 INFO L226 Difference]: Without dead ends: 142 [2021-12-17 00:37:38,030 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 199 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=189, Invalid=803, Unknown=0, NotChecked=0, Total=992 [2021-12-17 00:37:38,031 INFO L933 BasicCegarLoop]: 25 mSDtfsCounter, 172 mSDsluCounter, 136 mSDsCounter, 0 mSdLazyCounter, 289 mSolverCounterSat, 57 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 172 SdHoareTripleChecker+Valid, 161 SdHoareTripleChecker+Invalid, 346 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 57 IncrementalHoareTripleChecker+Valid, 289 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-12-17 00:37:38,031 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [172 Valid, 161 Invalid, 346 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [57 Valid, 289 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-12-17 00:37:38,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2021-12-17 00:37:38,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 90. [2021-12-17 00:37:38,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 76 states have (on average 1.1973684210526316) internal successors, (91), 77 states have internal predecessors, (91), 8 states have call successors, (8), 5 states have call predecessors, (8), 5 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) [2021-12-17 00:37:38,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 107 transitions. [2021-12-17 00:37:38,042 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 107 transitions. Word has length 40 [2021-12-17 00:37:38,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-17 00:37:38,043 INFO L470 AbstractCegarLoop]: Abstraction has 90 states and 107 transitions. [2021-12-17 00:37:38,043 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 16 states have (on average 2.5625) internal successors, (41), 13 states have internal predecessors, (41), 4 states have call successors, (5), 3 states have call predecessors, (5), 5 states have return successors, (5), 5 states have call predecessors, (5), 4 states have call successors, (5) [2021-12-17 00:37:38,043 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 107 transitions. [2021-12-17 00:37:38,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-12-17 00:37:38,044 INFO L506 BasicCegarLoop]: Found error trace [2021-12-17 00:37:38,044 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 00:37:38,068 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-12-17 00:37:38,257 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:37:38,258 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-17 00:37:38,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 00:37:38,258 INFO L85 PathProgramCache]: Analyzing trace with hash -1706965193, now seen corresponding path program 2 times [2021-12-17 00:37:38,259 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 00:37:38,259 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [335638803] [2021-12-17 00:37:38,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:37:38,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 00:37:38,276 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-17 00:37:38,276 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1992365260] [2021-12-17 00:37:38,276 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-12-17 00:37:38,277 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:37:38,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-17 00:37:38,278 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-17 00:37:38,278 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-12-17 00:37:38,341 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-12-17 00:37:38,341 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-17 00:37:38,342 INFO L263 TraceCheckSpWp]: Trace formula consists of 146 conjuncts, 6 conjunts are in the unsatisfiable core [2021-12-17 00:37:38,343 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-17 00:37:38,433 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-12-17 00:37:38,433 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-17 00:37:38,518 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-17 00:37:38,518 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 00:37:38,519 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [335638803] [2021-12-17 00:37:38,519 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-12-17 00:37:38,519 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1992365260] [2021-12-17 00:37:38,519 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1992365260] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-17 00:37:38,519 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-17 00:37:38,519 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2021-12-17 00:37:38,519 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1574880826] [2021-12-17 00:37:38,520 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-17 00:37:38,520 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-17 00:37:38,520 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 00:37:38,521 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-17 00:37:38,521 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2021-12-17 00:37:38,521 INFO L87 Difference]: Start difference. First operand 90 states and 107 transitions. Second operand has 9 states, 9 states have (on average 4.111111111111111) internal successors, (37), 9 states have internal predecessors, (37), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-17 00:37:38,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-17 00:37:38,660 INFO L93 Difference]: Finished difference Result 171 states and 204 transitions. [2021-12-17 00:37:38,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-17 00:37:38,660 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 4.111111111111111) internal successors, (37), 9 states have internal predecessors, (37), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 42 [2021-12-17 00:37:38,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-17 00:37:38,661 INFO L225 Difference]: With dead ends: 171 [2021-12-17 00:37:38,662 INFO L226 Difference]: Without dead ends: 137 [2021-12-17 00:37:38,662 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2021-12-17 00:37:38,663 INFO L933 BasicCegarLoop]: 36 mSDtfsCounter, 126 mSDsluCounter, 94 mSDsCounter, 0 mSdLazyCounter, 133 mSolverCounterSat, 41 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 128 SdHoareTripleChecker+Valid, 130 SdHoareTripleChecker+Invalid, 174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 41 IncrementalHoareTripleChecker+Valid, 133 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-12-17 00:37:38,663 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [128 Valid, 130 Invalid, 174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [41 Valid, 133 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-12-17 00:37:38,663 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2021-12-17 00:37:38,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 99. [2021-12-17 00:37:38,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 85 states have (on average 1.1647058823529413) internal successors, (99), 86 states have internal predecessors, (99), 8 states have call successors, (8), 5 states have call predecessors, (8), 5 states have return successors, (8), 7 states have call predecessors, (8), 8 states have call successors, (8) [2021-12-17 00:37:38,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 115 transitions. [2021-12-17 00:37:38,674 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 115 transitions. Word has length 42 [2021-12-17 00:37:38,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-17 00:37:38,674 INFO L470 AbstractCegarLoop]: Abstraction has 99 states and 115 transitions. [2021-12-17 00:37:38,675 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 4.111111111111111) internal successors, (37), 9 states have internal predecessors, (37), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-17 00:37:38,675 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 115 transitions. [2021-12-17 00:37:38,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-12-17 00:37:38,676 INFO L506 BasicCegarLoop]: Found error trace [2021-12-17 00:37:38,676 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 00:37:38,704 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-12-17 00:37:38,890 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:37:38,890 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-17 00:37:38,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 00:37:38,890 INFO L85 PathProgramCache]: Analyzing trace with hash 460196979, now seen corresponding path program 3 times [2021-12-17 00:37:38,890 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 00:37:38,891 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [89074298] [2021-12-17 00:37:38,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:37:38,891 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 00:37:38,898 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-17 00:37:38,898 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1145404670] [2021-12-17 00:37:38,898 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-12-17 00:37:38,899 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:37:38,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-17 00:37:38,900 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-17 00:37:38,901 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-12-17 00:37:38,964 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-12-17 00:37:38,964 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-17 00:37:38,965 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 29 conjunts are in the unsatisfiable core [2021-12-17 00:37:38,967 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-17 00:37:39,155 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 157 [2021-12-17 00:37:39,159 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 4 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 159 treesize of output 168 [2021-12-17 00:37:39,191 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 3 [2021-12-17 00:37:39,219 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 3 [2021-12-17 00:37:39,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 3 [2021-12-17 00:37:39,310 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 3 [2021-12-17 00:37:39,365 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 3 [2021-12-17 00:37:39,390 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 3 [2021-12-17 00:37:39,456 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 3 [2021-12-17 00:37:39,483 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 3 [2021-12-17 00:37:45,400 WARN L227 SmtUtils]: Spent 5.16s on a formula simplification. DAG size of input: 92 DAG size of output: 57 (called from [L 351] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2021-12-17 00:37:45,402 INFO L354 Elim1Store]: treesize reduction 462, result has 23.1 percent of original size [2021-12-17 00:37:45,402 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 201 treesize of output 219 [2021-12-17 00:38:35,290 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-12-17 00:38:35,290 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-17 00:38:35,678 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 163 treesize of output 155 [2021-12-17 00:38:35,698 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-17 00:38:35,699 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 4 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 155 treesize of output 168 [2021-12-17 00:38:35,714 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 4 [2021-12-17 00:38:35,733 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 4 [2021-12-17 00:38:35,756 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 4 [2021-12-17 00:38:35,815 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-17 00:38:35,816 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 77 treesize of output 79 [2021-12-17 00:38:36,148 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-17 00:38:36,149 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 107 [2021-12-17 00:38:41,646 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-12-17 00:38:41,647 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 00:38:41,647 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [89074298] [2021-12-17 00:38:41,647 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-12-17 00:38:41,647 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1145404670] [2021-12-17 00:38:41,647 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1145404670] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-17 00:38:41,647 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-17 00:38:41,648 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 26 [2021-12-17 00:38:41,648 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [203614719] [2021-12-17 00:38:41,648 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-17 00:38:41,648 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2021-12-17 00:38:41,649 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 00:38:41,649 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2021-12-17 00:38:41,649 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=545, Unknown=4, NotChecked=0, Total=650 [2021-12-17 00:38:41,650 INFO L87 Difference]: Start difference. First operand 99 states and 115 transitions. Second operand has 26 states, 26 states have (on average 2.076923076923077) internal successors, (54), 24 states have internal predecessors, (54), 3 states have call successors, (5), 1 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 3 states have call successors, (5) [2021-12-17 00:39:15,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-17 00:39:15,256 INFO L93 Difference]: Finished difference Result 183 states and 224 transitions. [2021-12-17 00:39:15,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-12-17 00:39:15,257 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 26 states have (on average 2.076923076923077) internal successors, (54), 24 states have internal predecessors, (54), 3 states have call successors, (5), 1 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 3 states have call successors, (5) Word has length 42 [2021-12-17 00:39:15,257 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-17 00:39:15,260 INFO L225 Difference]: With dead ends: 183 [2021-12-17 00:39:15,260 INFO L226 Difference]: Without dead ends: 177 [2021-12-17 00:39:15,261 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 59 SyntacticMatches, 2 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 516 ImplicationChecksByTransitivity, 40.3s TimeCoverageRelationStatistics Valid=331, Invalid=2014, Unknown=7, NotChecked=0, Total=2352 [2021-12-17 00:39:15,261 INFO L933 BasicCegarLoop]: 29 mSDtfsCounter, 127 mSDsluCounter, 230 mSDsCounter, 0 mSdLazyCounter, 374 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 130 SdHoareTripleChecker+Valid, 259 SdHoareTripleChecker+Invalid, 542 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 374 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 115 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2021-12-17 00:39:15,261 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [130 Valid, 259 Invalid, 542 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 374 Invalid, 0 Unknown, 115 Unchecked, 4.1s Time] [2021-12-17 00:39:15,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 177 states. [2021-12-17 00:39:15,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 177 to 100. [2021-12-17 00:39:15,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 100 states, 86 states have (on average 1.1744186046511629) internal successors, (101), 88 states have internal predecessors, (101), 8 states have call successors, (8), 5 states have call predecessors, (8), 5 states have return successors, (8), 6 states have call predecessors, (8), 8 states have call successors, (8) [2021-12-17 00:39:15,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 117 transitions. [2021-12-17 00:39:15,276 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 117 transitions. Word has length 42 [2021-12-17 00:39:15,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-17 00:39:15,276 INFO L470 AbstractCegarLoop]: Abstraction has 100 states and 117 transitions. [2021-12-17 00:39:15,277 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 26 states have (on average 2.076923076923077) internal successors, (54), 24 states have internal predecessors, (54), 3 states have call successors, (5), 1 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 3 states have call successors, (5) [2021-12-17 00:39:15,277 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 117 transitions. [2021-12-17 00:39:15,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-12-17 00:39:15,278 INFO L506 BasicCegarLoop]: Found error trace [2021-12-17 00:39:15,278 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 00:39:15,304 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2021-12-17 00:39:15,499 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2021-12-17 00:39:15,500 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-17 00:39:15,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 00:39:15,500 INFO L85 PathProgramCache]: Analyzing trace with hash -1406472713, now seen corresponding path program 2 times [2021-12-17 00:39:15,500 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 00:39:15,500 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1860420836] [2021-12-17 00:39:15,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:39:15,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 00:39:15,508 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-17 00:39:15,508 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2046859544] [2021-12-17 00:39:15,508 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-12-17 00:39:15,508 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:39:15,510 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-17 00:39:15,511 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-17 00:39:15,512 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-12-17 00:39:15,576 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-12-17 00:39:15,576 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-17 00:39:15,577 INFO L263 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 6 conjunts are in the unsatisfiable core [2021-12-17 00:39:15,578 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-17 00:39:15,678 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-12-17 00:39:15,678 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-17 00:39:15,769 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2021-12-17 00:39:15,770 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 00:39:15,770 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1860420836] [2021-12-17 00:39:15,770 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-12-17 00:39:15,770 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2046859544] [2021-12-17 00:39:15,770 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2046859544] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-17 00:39:15,770 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-17 00:39:15,771 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 11 [2021-12-17 00:39:15,771 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1759420222] [2021-12-17 00:39:15,771 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-17 00:39:15,771 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-17 00:39:15,772 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 00:39:15,772 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-17 00:39:15,772 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2021-12-17 00:39:15,772 INFO L87 Difference]: Start difference. First operand 100 states and 117 transitions. Second operand has 11 states, 11 states have (on average 3.727272727272727) internal successors, (41), 11 states have internal predecessors, (41), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-17 00:39:15,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-17 00:39:15,947 INFO L93 Difference]: Finished difference Result 168 states and 202 transitions. [2021-12-17 00:39:15,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-12-17 00:39:15,947 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.727272727272727) internal successors, (41), 11 states have internal predecessors, (41), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 42 [2021-12-17 00:39:15,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-17 00:39:15,948 INFO L225 Difference]: With dead ends: 168 [2021-12-17 00:39:15,948 INFO L226 Difference]: Without dead ends: 127 [2021-12-17 00:39:15,949 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=82, Invalid=190, Unknown=0, NotChecked=0, Total=272 [2021-12-17 00:39:15,949 INFO L933 BasicCegarLoop]: 25 mSDtfsCounter, 49 mSDsluCounter, 73 mSDsCounter, 0 mSdLazyCounter, 127 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 51 SdHoareTripleChecker+Valid, 98 SdHoareTripleChecker+Invalid, 166 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 127 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-12-17 00:39:15,950 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [51 Valid, 98 Invalid, 166 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 127 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-12-17 00:39:15,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2021-12-17 00:39:15,961 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 111. [2021-12-17 00:39:15,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111 states, 97 states have (on average 1.1855670103092784) internal successors, (115), 99 states have internal predecessors, (115), 8 states have call successors, (8), 5 states have call predecessors, (8), 5 states have return successors, (8), 6 states have call predecessors, (8), 8 states have call successors, (8) [2021-12-17 00:39:15,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 131 transitions. [2021-12-17 00:39:15,962 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 131 transitions. Word has length 42 [2021-12-17 00:39:15,962 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-17 00:39:15,962 INFO L470 AbstractCegarLoop]: Abstraction has 111 states and 131 transitions. [2021-12-17 00:39:15,963 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.727272727272727) internal successors, (41), 11 states have internal predecessors, (41), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-17 00:39:15,963 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 131 transitions. [2021-12-17 00:39:15,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-12-17 00:39:15,964 INFO L506 BasicCegarLoop]: Found error trace [2021-12-17 00:39:15,964 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 00:39:15,981 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2021-12-17 00:39:16,171 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-12-17 00:39:16,172 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-17 00:39:16,172 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 00:39:16,172 INFO L85 PathProgramCache]: Analyzing trace with hash 822903975, now seen corresponding path program 4 times [2021-12-17 00:39:16,172 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 00:39:16,172 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1990370768] [2021-12-17 00:39:16,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:39:16,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 00:39:16,178 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-17 00:39:16,178 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [406959508] [2021-12-17 00:39:16,178 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-12-17 00:39:16,178 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:39:16,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-17 00:39:16,179 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-17 00:39:16,183 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-12-17 00:39:16,225 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-12-17 00:39:16,225 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-17 00:39:16,225 INFO L263 TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 6 conjunts are in the unsatisfiable core [2021-12-17 00:39:16,227 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-17 00:39:16,319 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-12-17 00:39:16,319 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-17 00:39:16,393 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2021-12-17 00:39:16,394 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 00:39:16,394 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1990370768] [2021-12-17 00:39:16,394 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-12-17 00:39:16,394 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [406959508] [2021-12-17 00:39:16,394 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [406959508] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-17 00:39:16,394 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-17 00:39:16,395 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2021-12-17 00:39:16,395 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2041163901] [2021-12-17 00:39:16,395 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-17 00:39:16,395 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-17 00:39:16,395 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 00:39:16,395 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-17 00:39:16,396 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2021-12-17 00:39:16,396 INFO L87 Difference]: Start difference. First operand 111 states and 131 transitions. Second operand has 9 states, 9 states have (on average 4.777777777777778) internal successors, (43), 9 states have internal predecessors, (43), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-17 00:39:16,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-17 00:39:16,541 INFO L93 Difference]: Finished difference Result 130 states and 149 transitions. [2021-12-17 00:39:16,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-12-17 00:39:16,541 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 4.777777777777778) internal successors, (43), 9 states have internal predecessors, (43), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 45 [2021-12-17 00:39:16,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-17 00:39:16,542 INFO L225 Difference]: With dead ends: 130 [2021-12-17 00:39:16,542 INFO L226 Difference]: Without dead ends: 75 [2021-12-17 00:39:16,543 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2021-12-17 00:39:16,543 INFO L933 BasicCegarLoop]: 26 mSDtfsCounter, 78 mSDsluCounter, 89 mSDsCounter, 0 mSdLazyCounter, 110 mSolverCounterSat, 36 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 80 SdHoareTripleChecker+Valid, 115 SdHoareTripleChecker+Invalid, 146 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 110 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-12-17 00:39:16,544 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [80 Valid, 115 Invalid, 146 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 110 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-12-17 00:39:16,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2021-12-17 00:39:16,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 67. [2021-12-17 00:39:16,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 62 states have (on average 1.2096774193548387) internal successors, (75), 62 states have internal predecessors, (75), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-12-17 00:39:16,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 81 transitions. [2021-12-17 00:39:16,552 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 81 transitions. Word has length 45 [2021-12-17 00:39:16,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-17 00:39:16,552 INFO L470 AbstractCegarLoop]: Abstraction has 67 states and 81 transitions. [2021-12-17 00:39:16,553 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 4.777777777777778) internal successors, (43), 9 states have internal predecessors, (43), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-17 00:39:16,553 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 81 transitions. [2021-12-17 00:39:16,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2021-12-17 00:39:16,557 INFO L506 BasicCegarLoop]: Found error trace [2021-12-17 00:39:16,557 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 00:39:16,574 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2021-12-17 00:39:16,763 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-12-17 00:39:16,764 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-17 00:39:16,764 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 00:39:16,764 INFO L85 PathProgramCache]: Analyzing trace with hash -1727010197, now seen corresponding path program 3 times [2021-12-17 00:39:16,764 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 00:39:16,764 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1869337988] [2021-12-17 00:39:16,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:39:16,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 00:39:16,770 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-17 00:39:16,770 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1002474927] [2021-12-17 00:39:16,771 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-12-17 00:39:16,771 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:39:16,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-17 00:39:16,772 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-17 00:39:16,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2021-12-17 00:39:16,822 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-12-17 00:39:16,822 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-17 00:39:16,823 INFO L263 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 14 conjunts are in the unsatisfiable core [2021-12-17 00:39:16,824 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-17 00:39:16,990 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-12-17 00:39:16,990 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-17 00:39:17,286 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-12-17 00:39:17,286 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 00:39:17,286 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1869337988] [2021-12-17 00:39:17,286 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-12-17 00:39:17,286 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1002474927] [2021-12-17 00:39:17,286 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1002474927] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-17 00:39:17,287 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-17 00:39:17,287 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 19 [2021-12-17 00:39:17,287 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [664591157] [2021-12-17 00:39:17,287 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-17 00:39:17,287 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2021-12-17 00:39:17,288 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 00:39:17,288 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-12-17 00:39:17,288 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=79, Invalid=263, Unknown=0, NotChecked=0, Total=342 [2021-12-17 00:39:17,288 INFO L87 Difference]: Start difference. First operand 67 states and 81 transitions. Second operand has 19 states, 17 states have (on average 2.764705882352941) internal successors, (47), 14 states have internal predecessors, (47), 3 states have call successors, (4), 2 states have call predecessors, (4), 4 states have return successors, (5), 5 states have call predecessors, (5), 3 states have call successors, (5) [2021-12-17 00:39:17,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-17 00:39:17,583 INFO L93 Difference]: Finished difference Result 127 states and 150 transitions. [2021-12-17 00:39:17,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-12-17 00:39:17,584 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 17 states have (on average 2.764705882352941) internal successors, (47), 14 states have internal predecessors, (47), 3 states have call successors, (4), 2 states have call predecessors, (4), 4 states have return successors, (5), 5 states have call predecessors, (5), 3 states have call successors, (5) Word has length 49 [2021-12-17 00:39:17,584 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-17 00:39:17,585 INFO L225 Difference]: With dead ends: 127 [2021-12-17 00:39:17,585 INFO L226 Difference]: Without dead ends: 123 [2021-12-17 00:39:17,585 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 78 SyntacticMatches, 1 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 185 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=211, Invalid=659, Unknown=0, NotChecked=0, Total=870 [2021-12-17 00:39:17,586 INFO L933 BasicCegarLoop]: 31 mSDtfsCounter, 139 mSDsluCounter, 106 mSDsCounter, 0 mSdLazyCounter, 251 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 142 SdHoareTripleChecker+Valid, 137 SdHoareTripleChecker+Invalid, 272 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 251 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-12-17 00:39:17,586 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [142 Valid, 137 Invalid, 272 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 251 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-12-17 00:39:17,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2021-12-17 00:39:17,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 64. [2021-12-17 00:39:17,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 64 states, 58 states have (on average 1.1896551724137931) internal successors, (69), 58 states have internal predecessors, (69), 3 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-12-17 00:39:17,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 75 transitions. [2021-12-17 00:39:17,592 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 75 transitions. Word has length 49 [2021-12-17 00:39:17,593 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-17 00:39:17,593 INFO L470 AbstractCegarLoop]: Abstraction has 64 states and 75 transitions. [2021-12-17 00:39:17,593 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 17 states have (on average 2.764705882352941) internal successors, (47), 14 states have internal predecessors, (47), 3 states have call successors, (4), 2 states have call predecessors, (4), 4 states have return successors, (5), 5 states have call predecessors, (5), 3 states have call successors, (5) [2021-12-17 00:39:17,593 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 75 transitions. [2021-12-17 00:39:17,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-12-17 00:39:17,593 INFO L506 BasicCegarLoop]: Found error trace [2021-12-17 00:39:17,593 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 00:39:17,610 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2021-12-17 00:39:17,795 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-12-17 00:39:17,796 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-17 00:39:17,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 00:39:17,796 INFO L85 PathProgramCache]: Analyzing trace with hash 538416053, now seen corresponding path program 5 times [2021-12-17 00:39:17,796 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 00:39:17,796 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [377921967] [2021-12-17 00:39:17,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:39:17,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 00:39:17,803 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-17 00:39:17,803 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1078385204] [2021-12-17 00:39:17,804 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-12-17 00:39:17,804 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:39:17,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-17 00:39:17,805 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-17 00:39:17,806 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2021-12-17 00:39:17,874 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 8 check-sat command(s) [2021-12-17 00:39:17,874 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-17 00:39:17,875 INFO L263 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 6 conjunts are in the unsatisfiable core [2021-12-17 00:39:17,875 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-17 00:39:17,973 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 17 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-12-17 00:39:17,973 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-17 00:39:18,063 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 8 proven. 17 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2021-12-17 00:39:18,063 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 00:39:18,063 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [377921967] [2021-12-17 00:39:18,063 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-12-17 00:39:18,063 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1078385204] [2021-12-17 00:39:18,063 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1078385204] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-17 00:39:18,063 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-17 00:39:18,064 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2021-12-17 00:39:18,064 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [814642723] [2021-12-17 00:39:18,064 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-17 00:39:18,064 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-17 00:39:18,064 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 00:39:18,064 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-17 00:39:18,065 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2021-12-17 00:39:18,065 INFO L87 Difference]: Start difference. First operand 64 states and 75 transitions. Second operand has 9 states, 9 states have (on average 4.888888888888889) internal successors, (44), 9 states have internal predecessors, (44), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-17 00:39:18,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-17 00:39:18,225 INFO L93 Difference]: Finished difference Result 71 states and 81 transitions. [2021-12-17 00:39:18,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-12-17 00:39:18,226 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 4.888888888888889) internal successors, (44), 9 states have internal predecessors, (44), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 54 [2021-12-17 00:39:18,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-17 00:39:18,226 INFO L225 Difference]: With dead ends: 71 [2021-12-17 00:39:18,226 INFO L226 Difference]: Without dead ends: 60 [2021-12-17 00:39:18,227 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=105, Invalid=201, Unknown=0, NotChecked=0, Total=306 [2021-12-17 00:39:18,228 INFO L933 BasicCegarLoop]: 23 mSDtfsCounter, 58 mSDsluCounter, 51 mSDsCounter, 0 mSdLazyCounter, 115 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 58 SdHoareTripleChecker+Valid, 74 SdHoareTripleChecker+Invalid, 143 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 115 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-12-17 00:39:18,229 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [58 Valid, 74 Invalid, 143 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 115 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-12-17 00:39:18,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2021-12-17 00:39:18,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 57. [2021-12-17 00:39:18,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57 states, 51 states have (on average 1.1568627450980393) internal successors, (59), 51 states have internal predecessors, (59), 3 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-12-17 00:39:18,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 65 transitions. [2021-12-17 00:39:18,234 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 65 transitions. Word has length 54 [2021-12-17 00:39:18,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-17 00:39:18,234 INFO L470 AbstractCegarLoop]: Abstraction has 57 states and 65 transitions. [2021-12-17 00:39:18,234 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 4.888888888888889) internal successors, (44), 9 states have internal predecessors, (44), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-17 00:39:18,234 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 65 transitions. [2021-12-17 00:39:18,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2021-12-17 00:39:18,235 INFO L506 BasicCegarLoop]: Found error trace [2021-12-17 00:39:18,235 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 00:39:18,256 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2021-12-17 00:39:18,444 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-12-17 00:39:18,444 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-17 00:39:18,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 00:39:18,444 INFO L85 PathProgramCache]: Analyzing trace with hash 1673343477, now seen corresponding path program 6 times [2021-12-17 00:39:18,445 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 00:39:18,445 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1336889682] [2021-12-17 00:39:18,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:39:18,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 00:39:18,457 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-17 00:39:18,458 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [555107911] [2021-12-17 00:39:18,459 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-12-17 00:39:18,459 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:39:18,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-17 00:39:18,460 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-17 00:39:18,487 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2021-12-17 00:39:19,655 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 9 check-sat command(s) [2021-12-17 00:39:19,655 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-17 00:39:19,657 INFO L263 TraceCheckSpWp]: Trace formula consists of 189 conjuncts, 85 conjunts are in the unsatisfiable core [2021-12-17 00:39:19,660 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-17 00:39:19,761 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 49 [2021-12-17 00:39:19,763 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 15 [2021-12-17 00:39:19,770 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-12-17 00:39:19,843 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 70 [2021-12-17 00:39:19,849 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:39:19,864 INFO L354 Elim1Store]: treesize reduction 132, result has 19.0 percent of original size [2021-12-17 00:39:19,864 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 69 treesize of output 89 [2021-12-17 00:39:19,882 INFO L354 Elim1Store]: treesize reduction 28, result has 3.4 percent of original size [2021-12-17 00:39:19,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 19 [2021-12-17 00:39:19,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:19,915 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 24 [2021-12-17 00:39:20,175 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 69 [2021-12-17 00:39:20,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,187 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 92 [2021-12-17 00:39:20,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:39:20,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,246 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 21 [2021-12-17 00:39:20,431 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 70 [2021-12-17 00:39:20,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,457 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 10 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 107 [2021-12-17 00:39:20,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:20,503 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 61 treesize of output 30 [2021-12-17 00:39:21,631 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 92 [2021-12-17 00:39:21,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:21,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:21,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:21,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:21,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:21,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:21,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:21,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:21,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:21,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:21,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:21,745 INFO L354 Elim1Store]: treesize reduction 83, result has 46.8 percent of original size [2021-12-17 00:39:21,745 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 91 treesize of output 194 [2021-12-17 00:39:21,797 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:39:21,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:39:22,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:39:22,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:39:22,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:22,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:22,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:22,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:22,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:22,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:22,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:22,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:22,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:22,416 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-17 00:39:22,416 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 53 [2021-12-17 00:39:23,086 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 376 treesize of output 341 [2021-12-17 00:39:23,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:23,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:24,554 INFO L354 Elim1Store]: treesize reduction 504, result has 28.5 percent of original size [2021-12-17 00:39:24,554 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 4 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 12 case distinctions, treesize of input 344 treesize of output 578 [2021-12-17 00:39:25,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:39:26,177 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:39:26,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:39:27,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:39:28,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:39:29,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:39:30,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:30,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:30,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:30,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:30,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:30,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:30,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:30,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:30,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:30,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:30,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:30,658 INFO L354 Elim1Store]: treesize reduction 63, result has 22.2 percent of original size [2021-12-17 00:39:30,659 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 935 treesize of output 795 [2021-12-17 00:39:31,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:31,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:31,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:31,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:31,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:31,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:31,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:31,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:31,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:31,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:31,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:31,280 INFO L354 Elim1Store]: treesize reduction 63, result has 22.2 percent of original size [2021-12-17 00:39:31,280 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 915 treesize of output 750 [2021-12-17 00:39:32,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:32,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:32,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:32,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:32,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:32,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:32,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:32,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:39:32,524 INFO L354 Elim1Store]: treesize reduction 106, result has 41.1 percent of original size [2021-12-17 00:39:32,524 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 8 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 7 case distinctions, treesize of input 761 treesize of output 571 [2021-12-17 00:40:53,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,523 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:40:53,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,533 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:40:53,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:53,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:40:54,163 INFO L354 Elim1Store]: treesize reduction 370, result has 44.8 percent of original size [2021-12-17 00:40:54,163 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 17 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 55 case distinctions, treesize of input 551 treesize of output 518 [2021-12-17 00:41:30,119 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 13 proven. 48 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-17 00:41:30,119 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-17 00:42:21,129 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 00:42:21,129 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1336889682] [2021-12-17 00:42:21,129 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-12-17 00:42:21,129 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [555107911] [2021-12-17 00:42:21,129 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [555107911] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-17 00:42:21,129 INFO L186 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2021-12-17 00:42:21,129 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36] total 36 [2021-12-17 00:42:21,129 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1446649438] [2021-12-17 00:42:21,129 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2021-12-17 00:42:21,130 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2021-12-17 00:42:21,130 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 00:42:21,130 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2021-12-17 00:42:21,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=385, Invalid=2570, Unknown=15, NotChecked=0, Total=2970 [2021-12-17 00:42:21,131 INFO L87 Difference]: Start difference. First operand 57 states and 65 transitions. Second operand has 36 states, 36 states have (on average 1.4444444444444444) internal successors, (52), 35 states have internal predecessors, (52), 2 states have call successors, (3), 2 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2021-12-17 00:42:21,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-17 00:42:21,538 INFO L93 Difference]: Finished difference Result 98 states and 114 transitions. [2021-12-17 00:42:21,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-12-17 00:42:21,538 INFO L78 Accepts]: Start accepts. Automaton has has 36 states, 36 states have (on average 1.4444444444444444) internal successors, (52), 35 states have internal predecessors, (52), 2 states have call successors, (3), 2 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) Word has length 58 [2021-12-17 00:42:21,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-17 00:42:21,539 INFO L225 Difference]: With dead ends: 98 [2021-12-17 00:42:21,539 INFO L226 Difference]: Without dead ends: 94 [2021-12-17 00:42:21,539 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 26 SyntacticMatches, 3 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1415 ImplicationChecksByTransitivity, 61.2s TimeCoverageRelationStatistics Valid=402, Invalid=2663, Unknown=15, NotChecked=0, Total=3080 [2021-12-17 00:42:21,540 INFO L933 BasicCegarLoop]: 25 mSDtfsCounter, 12 mSDsluCounter, 309 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 334 SdHoareTripleChecker+Invalid, 356 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 319 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-12-17 00:42:21,540 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 334 Invalid, 356 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 33 Invalid, 0 Unknown, 319 Unchecked, 0.1s Time] [2021-12-17 00:42:21,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2021-12-17 00:42:21,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 90. [2021-12-17 00:42:21,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 81 states have (on average 1.1728395061728396) internal successors, (95), 81 states have internal predecessors, (95), 5 states have call successors, (5), 3 states have call predecessors, (5), 3 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2021-12-17 00:42:21,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 105 transitions. [2021-12-17 00:42:21,552 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 105 transitions. Word has length 58 [2021-12-17 00:42:21,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-17 00:42:21,552 INFO L470 AbstractCegarLoop]: Abstraction has 90 states and 105 transitions. [2021-12-17 00:42:21,552 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 36 states, 36 states have (on average 1.4444444444444444) internal successors, (52), 35 states have internal predecessors, (52), 2 states have call successors, (3), 2 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2021-12-17 00:42:21,552 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 105 transitions. [2021-12-17 00:42:21,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2021-12-17 00:42:21,553 INFO L506 BasicCegarLoop]: Found error trace [2021-12-17 00:42:21,553 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 00:42:21,558 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2021-12-17 00:42:21,754 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-12-17 00:42:21,754 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-17 00:42:21,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 00:42:21,754 INFO L85 PathProgramCache]: Analyzing trace with hash 1758184689, now seen corresponding path program 4 times [2021-12-17 00:42:21,755 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 00:42:21,755 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2026251628] [2021-12-17 00:42:21,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 00:42:21,755 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 00:42:21,765 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-17 00:42:21,765 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [850398275] [2021-12-17 00:42:21,766 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-12-17 00:42:21,766 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 00:42:21,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-17 00:42:21,767 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-17 00:42:21,770 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2021-12-17 00:42:23,439 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-12-17 00:42:23,440 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-17 00:42:23,441 INFO L263 TraceCheckSpWp]: Trace formula consists of 191 conjuncts, 75 conjunts are in the unsatisfiable core [2021-12-17 00:42:23,444 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-17 00:42:23,553 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 55 [2021-12-17 00:42:23,562 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2021-12-17 00:42:23,575 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-12-17 00:42:23,680 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 70 [2021-12-17 00:42:23,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:23,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:23,692 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:42:23,692 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 89 [2021-12-17 00:42:23,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:23,708 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 32 treesize of output 7 [2021-12-17 00:42:24,021 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 88 [2021-12-17 00:42:24,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,069 INFO L354 Elim1Store]: treesize reduction 141, result has 19.4 percent of original size [2021-12-17 00:42:24,069 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 87 treesize of output 130 [2021-12-17 00:42:24,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,088 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 66 treesize of output 24 [2021-12-17 00:42:24,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,170 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 83 treesize of output 29 [2021-12-17 00:42:24,514 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 105 [2021-12-17 00:42:24,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,566 INFO L354 Elim1Store]: treesize reduction 92, result has 12.4 percent of original size [2021-12-17 00:42:24,566 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 104 treesize of output 149 [2021-12-17 00:42:24,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,675 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 74 [2021-12-17 00:42:24,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:24,802 INFO L354 Elim1Store]: treesize reduction 30, result has 3.2 percent of original size [2021-12-17 00:42:24,803 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 2 case distinctions, treesize of input 84 treesize of output 50 [2021-12-17 00:42:26,266 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 211 treesize of output 186 [2021-12-17 00:42:26,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:26,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:26,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:26,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:26,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:26,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:26,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:26,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:26,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:26,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:26,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,059 INFO L354 Elim1Store]: treesize reduction 808, result has 38.9 percent of original size [2021-12-17 00:42:27,059 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 8 select indices, 8 select index equivalence classes, 11 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 31 case distinctions, treesize of input 185 treesize of output 628 [2021-12-17 00:42:27,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,278 INFO L354 Elim1Store]: treesize reduction 270, result has 22.0 percent of original size [2021-12-17 00:42:27,279 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 14 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 14 case distinctions, treesize of input 238 treesize of output 188 [2021-12-17 00:42:27,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:27,693 INFO L354 Elim1Store]: treesize reduction 96, result has 1.0 percent of original size [2021-12-17 00:42:27,693 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 17 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 4 case distinctions, treesize of input 226 treesize of output 110 [2021-12-17 00:42:28,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,056 INFO L354 Elim1Store]: treesize reduction 86, result has 1.1 percent of original size [2021-12-17 00:42:28,057 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 18 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 219 treesize of output 96 [2021-12-17 00:42:28,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,295 INFO L354 Elim1Store]: treesize reduction 53, result has 30.3 percent of original size [2021-12-17 00:42:28,296 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 18 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 208 treesize of output 130 [2021-12-17 00:42:28,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:28,929 INFO L354 Elim1Store]: treesize reduction 142, result has 56.3 percent of original size [2021-12-17 00:42:28,930 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 13 case distinctions, treesize of input 220 treesize of output 292 [2021-12-17 00:42:29,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:29,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:29,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:29,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:29,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:29,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:29,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:29,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:29,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:29,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:29,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:29,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:29,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:29,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:29,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:29,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:29,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:29,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:29,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:29,576 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-12-17 00:42:29,577 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 19 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 201 treesize of output 112 [2021-12-17 00:42:30,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,613 INFO L354 Elim1Store]: treesize reduction 47, result has 2.1 percent of original size [2021-12-17 00:42:30,613 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 19 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 226 treesize of output 110 [2021-12-17 00:42:30,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,780 INFO L354 Elim1Store]: treesize reduction 34, result has 29.2 percent of original size [2021-12-17 00:42:30,780 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 19 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 208 treesize of output 121 [2021-12-17 00:42:30,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:30,990 INFO L354 Elim1Store]: treesize reduction 27, result has 3.6 percent of original size [2021-12-17 00:42:30,991 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 189 treesize of output 90 [2021-12-17 00:42:31,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,092 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:42:31,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,102 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 207 treesize of output 93 [2021-12-17 00:42:31,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,683 INFO L354 Elim1Store]: treesize reduction 43, result has 2.3 percent of original size [2021-12-17 00:42:31,683 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 19 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 227 treesize of output 110 [2021-12-17 00:42:31,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:31,932 INFO L354 Elim1Store]: treesize reduction 21, result has 52.3 percent of original size [2021-12-17 00:42:31,933 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 19 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 209 treesize of output 130 [2021-12-17 00:42:32,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:42:32,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:42:32,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,620 INFO L354 Elim1Store]: treesize reduction 17, result has 60.5 percent of original size [2021-12-17 00:42:32,620 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 19 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 208 treesize of output 133 [2021-12-17 00:42:32,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,812 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:42:32,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:32,823 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-12-17 00:42:32,823 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 14 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 226 treesize of output 110 [2021-12-17 00:42:35,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:35,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:35,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:35,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:35,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:35,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:35,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:35,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:35,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:35,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:35,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:35,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:35,554 INFO L354 Elim1Store]: treesize reduction 228, result has 39.7 percent of original size [2021-12-17 00:42:35,555 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 446 treesize of output 489 [2021-12-17 00:42:37,132 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 421 treesize of output 388 [2021-12-17 00:42:37,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:37,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:37,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:37,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:37,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:37,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:37,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:37,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:37,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:37,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:37,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:42:53,544 WARN L227 SmtUtils]: Spent 16.39s on a formula simplification. DAG size of input: 395 DAG size of output: 178 (called from [L 351] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2021-12-17 00:42:53,545 INFO L354 Elim1Store]: treesize reduction 3396, result has 26.3 percent of original size [2021-12-17 00:42:53,546 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 4 stores, 10 select indices, 10 select index equivalence classes, 11 disjoint index pairs (out of 45 index pairs), introduced 14 new quantified variables, introduced 70 case distinctions, treesize of input 391 treesize of output 1478 [2021-12-17 00:43:21,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:21,940 INFO L244 Elim1Store]: Index analysis took 442 ms [2021-12-17 00:43:21,947 INFO L354 Elim1Store]: treesize reduction 15, result has 6.3 percent of original size [2021-12-17 00:43:21,948 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 35 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 1 case distinctions, treesize of input 545 treesize of output 383 [2021-12-17 00:43:22,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:22,732 INFO L244 Elim1Store]: Index analysis took 410 ms [2021-12-17 00:43:22,785 INFO L354 Elim1Store]: treesize reduction 51, result has 1.9 percent of original size [2021-12-17 00:43:22,785 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 34 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 2 case distinctions, treesize of input 545 treesize of output 383 [2021-12-17 00:43:23,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:43:25,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:25,252 INFO L244 Elim1Store]: Index analysis took 273 ms [2021-12-17 00:43:25,254 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 524 treesize of output 371 [2021-12-17 00:43:25,720 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:43:26,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:43:28,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:43:30,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:30,336 INFO L244 Elim1Store]: Index analysis took 104 ms [2021-12-17 00:43:30,357 INFO L354 Elim1Store]: treesize reduction 78, result has 1.3 percent of original size [2021-12-17 00:43:30,358 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 33 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 3 case distinctions, treesize of input 527 treesize of output 365 [2021-12-17 00:43:36,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:43:38,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:43:39,642 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:43:39,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:39,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:39,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:39,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:39,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:39,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:39,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:39,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:39,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:39,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:39,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:39,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:39,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:39,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:39,681 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:43:39,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:39,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:39,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:39,691 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 540 treesize of output 381 [2021-12-17 00:43:40,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:43:41,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:41,309 INFO L244 Elim1Store]: Index analysis took 336 ms [2021-12-17 00:43:41,312 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 526 treesize of output 372 [2021-12-17 00:43:42,520 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:43:42,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,781 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:43:42,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:42,831 INFO L244 Elim1Store]: Index analysis took 316 ms [2021-12-17 00:43:42,833 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 21 disjoint index pairs (out of 36 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 547 treesize of output 384 [2021-12-17 00:43:43,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:43,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:44,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:44,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:44,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:44,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:44,084 INFO L244 Elim1Store]: Index analysis took 414 ms [2021-12-17 00:43:44,096 INFO L354 Elim1Store]: treesize reduction 245, result has 0.4 percent of original size [2021-12-17 00:43:44,097 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 8 case distinctions, treesize of input 547 treesize of output 384 [2021-12-17 00:43:48,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:43:55,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:43:55,839 INFO L244 Elim1Store]: Index analysis took 318 ms [2021-12-17 00:43:55,849 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-12-17 00:43:55,850 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 35 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 1 case distinctions, treesize of input 554 treesize of output 391 [2021-12-17 00:44:25,105 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:44:25,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,131 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 491 treesize of output 352 [2021-12-17 00:44:25,296 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:44:25,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,332 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 498 treesize of output 355 [2021-12-17 00:44:25,410 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:44:25,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:25,456 INFO L354 Elim1Store]: treesize reduction 77, result has 1.3 percent of original size [2021-12-17 00:44:25,456 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 18 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 498 treesize of output 355 [2021-12-17 00:44:25,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:44:35,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:35,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:35,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:35,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:35,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:36,280 INFO L244 Elim1Store]: Index analysis took 315 ms [2021-12-17 00:44:36,293 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-12-17 00:44:36,294 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 35 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 1 case distinctions, treesize of input 535 treesize of output 368 [2021-12-17 00:44:39,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:39,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:39,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:39,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:39,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:39,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:40,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:40,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:40,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:40,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:40,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:40,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:40,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:40,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:40,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:40,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:40,208 INFO L244 Elim1Store]: Index analysis took 426 ms [2021-12-17 00:44:45,893 WARN L227 SmtUtils]: Spent 5.68s on a formula simplification. DAG size of input: 154 DAG size of output: 56 (called from [L 351] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2021-12-17 00:44:45,894 INFO L354 Elim1Store]: treesize reduction 827, result has 15.6 percent of original size [2021-12-17 00:44:45,895 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 16 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 29 case distinctions, treesize of input 542 treesize of output 523 [2021-12-17 00:44:59,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:59,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:59,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:59,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:59,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:44:59,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:00,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:00,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:00,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:00,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:00,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:00,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:00,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:00,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:00,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:00,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:00,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:00,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:00,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:00,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:00,839 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:00,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:00,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:00,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:00,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:00,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:01,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:01,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:01,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:01,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:01,456 INFO L244 Elim1Store]: Index analysis took 1903 ms [2021-12-17 00:45:02,712 INFO L354 Elim1Store]: treesize reduction 43, result has 44.2 percent of original size [2021-12-17 00:45:02,712 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 26 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 2 case distinctions, treesize of input 530 treesize of output 401 [2021-12-17 00:45:09,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:09,573 INFO L354 Elim1Store]: treesize reduction 42, result has 41.7 percent of original size [2021-12-17 00:45:09,573 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 34 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 2 case distinctions, treesize of input 537 treesize of output 398 [2021-12-17 00:45:11,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,903 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:11,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:11,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:12,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:12,048 INFO L244 Elim1Store]: Index analysis took 602 ms [2021-12-17 00:45:12,052 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 525 treesize of output 365 [2021-12-17 00:45:16,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:45:16,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:45:16,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,749 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:16,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:16,752 INFO L244 Elim1Store]: Index analysis took 223 ms [2021-12-17 00:45:16,768 INFO L354 Elim1Store]: treesize reduction 128, result has 0.8 percent of original size [2021-12-17 00:45:16,769 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 24 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 7 case distinctions, treesize of input 522 treesize of output 372 [2021-12-17 00:45:17,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:45:19,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,907 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:19,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:19,983 INFO L244 Elim1Store]: Index analysis took 319 ms [2021-12-17 00:45:20,092 INFO L354 Elim1Store]: treesize reduction 55, result has 12.7 percent of original size [2021-12-17 00:45:20,092 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 26 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 2 case distinctions, treesize of input 561 treesize of output 407 [2021-12-17 00:45:20,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:45:23,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:23,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:23,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:23,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:23,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:23,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:23,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:23,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:24,421 INFO L244 Elim1Store]: Index analysis took 770 ms [2021-12-17 00:45:24,585 INFO L354 Elim1Store]: treesize reduction 51, result has 1.9 percent of original size [2021-12-17 00:45:24,586 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 34 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 2 case distinctions, treesize of input 545 treesize of output 383 [2021-12-17 00:45:25,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:25,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:26,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:26,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:26,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:26,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:26,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:26,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:26,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:26,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:26,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:26,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:26,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:26,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:26,095 INFO L244 Elim1Store]: Index analysis took 330 ms [2021-12-17 00:45:26,105 INFO L354 Elim1Store]: treesize reduction 15, result has 6.3 percent of original size [2021-12-17 00:45:26,105 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 35 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 1 case distinctions, treesize of input 545 treesize of output 383 [2021-12-17 00:45:29,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,809 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:29,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,879 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:29,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:29,889 INFO L244 Elim1Store]: Index analysis took 117 ms [2021-12-17 00:45:29,901 INFO L354 Elim1Store]: treesize reduction 86, result has 1.1 percent of original size [2021-12-17 00:45:29,902 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 18 disjoint index pairs (out of 36 index pairs), introduced 7 new quantified variables, introduced 4 case distinctions, treesize of input 539 treesize of output 377 [2021-12-17 00:45:30,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,274 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:30,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:30,725 INFO L244 Elim1Store]: Index analysis took 462 ms [2021-12-17 00:45:30,729 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 539 treesize of output 377 [2021-12-17 00:45:31,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,272 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:31,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,402 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:31,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,414 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:31,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,424 INFO L244 Elim1Store]: Index analysis took 158 ms [2021-12-17 00:45:31,437 INFO L354 Elim1Store]: treesize reduction 86, result has 1.1 percent of original size [2021-12-17 00:45:31,437 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 12 disjoint index pairs (out of 36 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 539 treesize of output 377 [2021-12-17 00:45:31,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,826 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:31,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:31,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:32,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:32,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:32,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:32,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:32,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:32,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:32,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:32,092 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:32,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:32,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:32,125 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:32,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:32,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:32,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:32,184 INFO L244 Elim1Store]: Index analysis took 363 ms [2021-12-17 00:45:32,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 15 disjoint index pairs (out of 36 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 539 treesize of output 377 [2021-12-17 00:45:33,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:33,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:33,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:33,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:33,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:33,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:33,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:33,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:33,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:33,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:34,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:34,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:34,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:34,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:34,191 INFO L244 Elim1Store]: Index analysis took 825 ms [2021-12-17 00:45:34,612 INFO L354 Elim1Store]: treesize reduction 967, result has 4.4 percent of original size [2021-12-17 00:45:34,612 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 14 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 31 case distinctions, treesize of input 560 treesize of output 433 [2021-12-17 00:45:35,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:35,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:35,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:35,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:35,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:35,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:35,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:35,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:35,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:35,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:35,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:35,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:35,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:35,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:35,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:35,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:35,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:35,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:36,019 INFO L244 Elim1Store]: Index analysis took 1006 ms [2021-12-17 00:45:36,277 INFO L354 Elim1Store]: treesize reduction 866, result has 1.4 percent of original size [2021-12-17 00:45:36,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 18 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 27 case distinctions, treesize of input 560 treesize of output 401 [2021-12-17 00:45:39,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,439 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:39,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,504 INFO L244 Elim1Store]: Index analysis took 263 ms [2021-12-17 00:45:39,506 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 553 treesize of output 386 [2021-12-17 00:45:39,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,823 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:39,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:39,840 INFO L244 Elim1Store]: Index analysis took 149 ms [2021-12-17 00:45:39,850 INFO L354 Elim1Store]: treesize reduction 212, result has 0.5 percent of original size [2021-12-17 00:45:39,851 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 23 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 7 case distinctions, treesize of input 553 treesize of output 386 [2021-12-17 00:45:40,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:40,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:40,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:40,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:40,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:40,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:40,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:40,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:40,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:40,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:40,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:40,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:40,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,179 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:41,207 INFO L244 Elim1Store]: Index analysis took 372 ms [2021-12-17 00:45:41,283 INFO L354 Elim1Store]: treesize reduction 167, result has 15.2 percent of original size [2021-12-17 00:45:41,283 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 21 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 10 case distinctions, treesize of input 515 treesize of output 395 [2021-12-17 00:45:41,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:41,830 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:41,834 INFO L244 Elim1Store]: Index analysis took 330 ms [2021-12-17 00:45:41,842 INFO L354 Elim1Store]: treesize reduction 116, result has 0.9 percent of original size [2021-12-17 00:45:41,842 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 23 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 6 case distinctions, treesize of input 515 treesize of output 365 [2021-12-17 00:45:42,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,441 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:42,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,450 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:42,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,462 INFO L244 Elim1Store]: Index analysis took 152 ms [2021-12-17 00:45:42,472 INFO L354 Elim1Store]: treesize reduction 86, result has 1.1 percent of original size [2021-12-17 00:45:42,473 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 494 treesize of output 353 [2021-12-17 00:45:42,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:42,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:43,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:43,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:43,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:43,009 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:43,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:43,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:43,015 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:45:43,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:43,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:43,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:43,070 INFO L244 Elim1Store]: Index analysis took 218 ms [2021-12-17 00:45:43,074 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 494 treesize of output 353 [2021-12-17 00:45:59,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:45:59,407 INFO L244 Elim1Store]: Index analysis took 153 ms [2021-12-17 00:45:59,421 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-12-17 00:45:59,422 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 35 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 1 case distinctions, treesize of input 552 treesize of output 390 [2021-12-17 00:46:03,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,159 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:46:03,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,210 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:46:03,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,224 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:46:03,228 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 10 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 538 treesize of output 380 [2021-12-17 00:46:03,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:03,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,107 INFO L244 Elim1Store]: Index analysis took 189 ms [2021-12-17 00:46:04,144 INFO L354 Elim1Store]: treesize reduction 203, result has 0.5 percent of original size [2021-12-17 00:46:04,144 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 29 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 7 case distinctions, treesize of input 545 treesize of output 383 [2021-12-17 00:46:04,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,719 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:46:04,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,840 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:46:04,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:04,908 INFO L244 Elim1Store]: Index analysis took 196 ms [2021-12-17 00:46:04,912 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 21 disjoint index pairs (out of 36 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 545 treesize of output 383 [2021-12-17 00:46:19,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,714 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:46:19,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,798 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:46:19,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:19,804 INFO L244 Elim1Store]: Index analysis took 121 ms [2021-12-17 00:46:19,816 INFO L354 Elim1Store]: treesize reduction 86, result has 1.1 percent of original size [2021-12-17 00:46:19,817 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 18 disjoint index pairs (out of 36 index pairs), introduced 7 new quantified variables, introduced 4 case distinctions, treesize of input 492 treesize of output 352 [2021-12-17 00:46:20,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:46:20,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:46:20,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,850 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:46:20,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:20,981 INFO L244 Elim1Store]: Index analysis took 238 ms [2021-12-17 00:46:20,994 INFO L354 Elim1Store]: treesize reduction 47, result has 2.1 percent of original size [2021-12-17 00:46:20,995 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 33 disjoint index pairs (out of 45 index pairs), introduced 9 new quantified variables, introduced 3 case distinctions, treesize of input 513 treesize of output 364 [2021-12-17 00:46:21,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,398 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:46:21,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:21,631 INFO L244 Elim1Store]: Index analysis took 318 ms [2021-12-17 00:46:21,643 INFO L354 Elim1Store]: treesize reduction 176, result has 0.6 percent of original size [2021-12-17 00:46:21,644 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 30 disjoint index pairs (out of 45 index pairs), introduced 9 new quantified variables, introduced 7 case distinctions, treesize of input 513 treesize of output 364 [2021-12-17 00:46:22,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:46:24,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:46:25,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,656 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:46:25,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:25,750 INFO L354 Elim1Store]: treesize reduction 100, result has 1.0 percent of original size [2021-12-17 00:46:25,750 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 33 disjoint index pairs (out of 45 index pairs), introduced 9 new quantified variables, introduced 5 case distinctions, treesize of input 520 treesize of output 371 [2021-12-17 00:46:37,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:46:37,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:37,974 INFO L244 Elim1Store]: Index analysis took 359 ms [2021-12-17 00:46:37,979 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 510 treesize of output 363 [2021-12-17 00:46:38,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,617 INFO L244 Elim1Store]: Index analysis took 357 ms [2021-12-17 00:46:38,631 INFO L354 Elim1Store]: treesize reduction 153, result has 0.6 percent of original size [2021-12-17 00:46:38,632 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 23 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 5 case distinctions, treesize of input 510 treesize of output 363 [2021-12-17 00:46:38,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,954 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:46:38,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:38,976 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:46:38,977 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 489 treesize of output 351 [2021-12-17 00:46:40,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:46:40,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:46:41,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:41,606 INFO L244 Elim1Store]: Index analysis took 488 ms [2021-12-17 00:46:41,677 INFO L354 Elim1Store]: treesize reduction 188, result has 13.8 percent of original size [2021-12-17 00:46:41,677 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 8 case distinctions, treesize of input 517 treesize of output 396 [2021-12-17 00:46:42,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:42,720 INFO L244 Elim1Store]: Index analysis took 336 ms [2021-12-17 00:46:42,730 INFO L354 Elim1Store]: treesize reduction 246, result has 0.4 percent of original size [2021-12-17 00:46:42,731 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 27 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 9 case distinctions, treesize of input 517 treesize of output 366 [2021-12-17 00:46:43,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,072 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:46:43,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,104 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 496 treesize of output 354 [2021-12-17 00:46:43,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,191 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:46:43,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:43,242 INFO L354 Elim1Store]: treesize reduction 61, result has 1.6 percent of original size [2021-12-17 00:46:43,243 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 18 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 496 treesize of output 354 [2021-12-17 00:46:46,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:46:46,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,774 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:46:46,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:46,776 INFO L244 Elim1Store]: Index analysis took 126 ms [2021-12-17 00:46:46,780 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 512 treesize of output 370 [2021-12-17 00:46:47,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:47,754 INFO L244 Elim1Store]: Index analysis took 339 ms [2021-12-17 00:46:47,816 INFO L354 Elim1Store]: treesize reduction 157, result has 16.0 percent of original size [2021-12-17 00:46:47,817 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 30 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 6 case distinctions, treesize of input 524 treesize of output 403 [2021-12-17 00:46:49,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,571 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:46:49,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:46:49,601 INFO L244 Elim1Store]: Index analysis took 109 ms [2021-12-17 00:46:49,605 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 512 treesize of output 370 [2021-12-17 00:47:17,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:47:17,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:47:17,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,857 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:47:17,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:17,863 INFO L244 Elim1Store]: Index analysis took 128 ms [2021-12-17 00:47:17,875 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-12-17 00:47:17,875 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 27 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 475 treesize of output 347 [2021-12-17 00:47:22,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:22,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:22,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:22,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:22,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:22,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:22,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:22,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:22,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:22,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:22,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:22,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:22,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:22,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:22,764 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:47:22,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:22,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:22,771 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:47:22,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:22,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:22,779 INFO L244 Elim1Store]: Index analysis took 164 ms [2021-12-17 00:47:22,792 INFO L354 Elim1Store]: treesize reduction 15, result has 6.3 percent of original size [2021-12-17 00:47:22,793 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 14 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 447 treesize of output 328 [2021-12-17 00:47:23,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,073 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:47:23,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,078 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:47:23,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,136 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 447 treesize of output 328 [2021-12-17 00:47:23,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:23,859 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:47:23,869 INFO L244 Elim1Store]: Index analysis took 226 ms [2021-12-17 00:47:23,898 INFO L354 Elim1Store]: treesize reduction 116, result has 0.9 percent of original size [2021-12-17 00:47:23,899 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 23 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 6 case distinctions, treesize of input 468 treesize of output 340 [2021-12-17 00:47:24,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:24,236 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:47:24,241 INFO L244 Elim1Store]: Index analysis took 159 ms [2021-12-17 00:47:24,260 INFO L354 Elim1Store]: treesize reduction 116, result has 0.9 percent of original size [2021-12-17 00:47:24,261 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 23 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 6 case distinctions, treesize of input 468 treesize of output 340 [2021-12-17 00:47:24,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:47:24,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:47:25,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:47:43,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:47:44,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,260 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:47:44,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,336 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-12-17 00:47:44,336 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 20 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 1 case distinctions, treesize of input 526 treesize of output 372 [2021-12-17 00:47:44,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,602 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:47:44,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:44,643 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-12-17 00:47:44,643 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 20 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 1 case distinctions, treesize of input 473 treesize of output 341 [2021-12-17 00:47:45,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:45,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:45,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:45,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:45,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:45,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:45,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:45,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:45,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:45,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:45,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:45,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:45,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:45,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:45,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:45,394 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:47:45,426 INFO L354 Elim1Store]: treesize reduction 97, result has 1.0 percent of original size [2021-12-17 00:47:45,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 428 treesize of output 317 [2021-12-17 00:47:45,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:45,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:45,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,234 INFO L244 Elim1Store]: Index analysis took 260 ms [2021-12-17 00:47:46,236 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 477 treesize of output 343 [2021-12-17 00:47:46,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:46,815 INFO L244 Elim1Store]: Index analysis took 187 ms [2021-12-17 00:47:46,827 INFO L354 Elim1Store]: treesize reduction 77, result has 1.3 percent of original size [2021-12-17 00:47:46,828 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 18 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 477 treesize of output 343 [2021-12-17 00:47:48,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:48,371 INFO L244 Elim1Store]: Index analysis took 293 ms [2021-12-17 00:47:48,383 INFO L354 Elim1Store]: treesize reduction 75, result has 1.3 percent of original size [2021-12-17 00:47:48,384 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 26 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 2 case distinctions, treesize of input 526 treesize of output 372 [2021-12-17 00:47:49,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:49,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:49,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:49,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:49,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:49,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:49,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:49,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:49,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:49,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:49,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:49,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:49,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:49,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:49,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:49,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:49,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:49,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:49,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:49,140 INFO L354 Elim1Store]: treesize reduction 319, result has 0.3 percent of original size [2021-12-17 00:47:49,140 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 19 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 9 case distinctions, treesize of input 526 treesize of output 372 [2021-12-17 00:47:50,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:50,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:50,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:50,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:50,429 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:47:50,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:50,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:50,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:50,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:50,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:50,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:50,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:50,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:50,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:50,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:50,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:50,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:50,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:50,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:47:50,515 INFO L354 Elim1Store]: treesize reduction 71, result has 1.4 percent of original size [2021-12-17 00:47:50,515 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 18 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 473 treesize of output 341 [2021-12-17 00:48:33,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,281 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:48:33,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,301 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:48:33,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:33,317 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-12-17 00:48:33,317 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 20 disjoint index pairs (out of 36 index pairs), introduced 7 new quantified variables, introduced 1 case distinctions, treesize of input 308 treesize of output 169 [2021-12-17 00:48:34,802 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:48:34,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:34,805 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:48:34,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:34,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:34,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:34,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:34,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:34,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:34,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:34,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:34,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:34,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:34,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:34,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:34,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:34,833 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:48:34,842 INFO L354 Elim1Store]: treesize reduction 112, result has 0.9 percent of original size [2021-12-17 00:48:34,843 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 11 disjoint index pairs (out of 36 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 804 treesize of output 629 [2021-12-17 00:48:35,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,654 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:48:35,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,708 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:48:35,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:35,728 INFO L244 Elim1Store]: Index analysis took 131 ms [2021-12-17 00:48:35,911 INFO L354 Elim1Store]: treesize reduction 138, result has 12.1 percent of original size [2021-12-17 00:48:35,911 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 24 disjoint index pairs (out of 45 index pairs), introduced 8 new quantified variables, introduced 7 case distinctions, treesize of input 802 treesize of output 642 [2021-12-17 00:48:40,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:40,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:40,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:40,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,087 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:48:41,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,116 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:48:41,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:41,119 INFO L244 Elim1Store]: Index analysis took 176 ms [2021-12-17 00:48:41,124 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 21 disjoint index pairs (out of 36 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 259 treesize of output 141 [2021-12-17 00:48:41,368 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:48:41,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:48:42,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:48:53,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,125 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:48:53,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,160 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:48:53,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:53,343 INFO L244 Elim1Store]: Index analysis took 244 ms [2021-12-17 00:48:53,359 INFO L354 Elim1Store]: treesize reduction 58, result has 1.7 percent of original size [2021-12-17 00:48:53,359 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 27 disjoint index pairs (out of 45 index pairs), introduced 8 new quantified variables, introduced 2 case distinctions, treesize of input 466 treesize of output 302 [2021-12-17 00:48:54,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:54,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:54,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:54,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:54,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:54,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:54,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:54,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:54,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:54,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:54,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:54,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:54,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:54,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:54,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:54,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:54,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:48:54,587 INFO L244 Elim1Store]: Index analysis took 226 ms [2021-12-17 00:48:54,994 INFO L354 Elim1Store]: treesize reduction 720, result has 21.1 percent of original size [2021-12-17 00:48:54,995 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 17 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 28 case distinctions, treesize of input 487 treesize of output 506 [2021-12-17 00:49:01,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:01,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:02,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:02,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:02,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:02,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:02,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:02,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:02,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:02,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:02,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:02,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:02,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:02,204 INFO L244 Elim1Store]: Index analysis took 908 ms [2021-12-17 00:49:02,224 INFO L354 Elim1Store]: treesize reduction 15, result has 6.3 percent of original size [2021-12-17 00:49:02,224 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 35 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 1 case distinctions, treesize of input 365 treesize of output 210 [2021-12-17 00:49:06,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,597 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:49:06,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,626 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:49:06,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,629 INFO L244 Elim1Store]: Index analysis took 125 ms [2021-12-17 00:49:06,633 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 21 disjoint index pairs (out of 36 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 278 treesize of output 152 [2021-12-17 00:49:06,764 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:49:06,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:06,999 INFO L244 Elim1Store]: Index analysis took 275 ms [2021-12-17 00:49:07,159 INFO L354 Elim1Store]: treesize reduction 320, result has 8.8 percent of original size [2021-12-17 00:49:07,159 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 17 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 13 case distinctions, treesize of input 823 treesize of output 671 [2021-12-17 00:49:10,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:10,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:10,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:10,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:10,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:11,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:11,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:11,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:11,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:11,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:11,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:11,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:11,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:11,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:11,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:11,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:11,890 INFO L244 Elim1Store]: Index analysis took 2322 ms [2021-12-17 00:49:14,610 INFO L354 Elim1Store]: treesize reduction 797, result has 18.7 percent of original size [2021-12-17 00:49:14,610 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 16 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 29 case distinctions, treesize of input 821 treesize of output 817 [2021-12-17 00:49:17,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:17,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:17,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:17,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:17,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:17,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:17,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:17,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:17,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:17,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:17,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:17,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:18,353 INFO L244 Elim1Store]: Index analysis took 468 ms [2021-12-17 00:49:18,452 INFO L354 Elim1Store]: treesize reduction 131, result has 0.8 percent of original size [2021-12-17 00:49:18,452 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 32 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 4 case distinctions, treesize of input 327 treesize of output 180 [2021-12-17 00:49:22,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:22,191 INFO L354 Elim1Store]: treesize reduction 71, result has 1.4 percent of original size [2021-12-17 00:49:22,191 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 33 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 3 case distinctions, treesize of input 330 treesize of output 188 [2021-12-17 00:49:24,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:24,924 INFO L244 Elim1Store]: Index analysis took 882 ms [2021-12-17 00:49:25,556 INFO L354 Elim1Store]: treesize reduction 76, result has 33.3 percent of original size [2021-12-17 00:49:25,556 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 33 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 3 case distinctions, treesize of input 433 treesize of output 301 [2021-12-17 00:49:49,242 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:49:49,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:49,569 INFO L244 Elim1Store]: Index analysis took 326 ms [2021-12-17 00:49:49,740 INFO L354 Elim1Store]: treesize reduction 154, result has 1.9 percent of original size [2021-12-17 00:49:49,740 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 24 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 6 case distinctions, treesize of input 493 treesize of output 377 [2021-12-17 00:49:51,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:51,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:51,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:51,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:51,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:51,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:51,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:51,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:51,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:52,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:52,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:52,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:52,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:52,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:52,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:52,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:52,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:52,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:52,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:52,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:52,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:52,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:52,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:52,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:52,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:52,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:49:52,361 INFO L244 Elim1Store]: Index analysis took 485 ms [2021-12-17 00:49:52,547 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-17 00:49:52,548 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 26 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 2 case distinctions, treesize of input 316 treesize of output 260 [2021-12-17 00:50:07,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:07,734 INFO L244 Elim1Store]: Index analysis took 189 ms [2021-12-17 00:50:07,840 INFO L354 Elim1Store]: treesize reduction 45, result has 43.0 percent of original size [2021-12-17 00:50:07,840 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 33 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 3 case distinctions, treesize of input 599 treesize of output 478 [2021-12-17 00:50:09,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,379 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:50:09,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:09,459 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 356 treesize of output 192 [2021-12-17 00:50:32,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:50:36,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:36,289 INFO L244 Elim1Store]: Index analysis took 136 ms [2021-12-17 00:50:36,311 INFO L354 Elim1Store]: treesize reduction 71, result has 1.4 percent of original size [2021-12-17 00:50:36,311 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 33 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 3 case distinctions, treesize of input 312 treesize of output 191 [2021-12-17 00:50:39,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,430 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:50:39,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:39,547 INFO L244 Elim1Store]: Index analysis took 142 ms [2021-12-17 00:50:39,584 INFO L354 Elim1Store]: treesize reduction 301, result has 0.3 percent of original size [2021-12-17 00:50:39,584 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 29 disjoint index pairs (out of 45 index pairs), introduced 9 new quantified variables, introduced 11 case distinctions, treesize of input 768 treesize of output 1 [2021-12-17 00:50:39,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:50:41,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,162 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:50:41,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:41,266 INFO L354 Elim1Store]: treesize reduction 132, result has 0.8 percent of original size [2021-12-17 00:50:41,266 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 31 disjoint index pairs (out of 45 index pairs), introduced 9 new quantified variables, introduced 7 case distinctions, treesize of input 434 treesize of output 282 [2021-12-17 00:50:41,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:50:47,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,576 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:50:47,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:50:47,690 INFO L244 Elim1Store]: Index analysis took 129 ms [2021-12-17 00:50:47,714 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-12-17 00:50:47,714 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 20 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 1 case distinctions, treesize of input 440 treesize of output 342 [2021-12-17 00:51:13,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,793 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:51:13,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,822 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-12-17 00:51:13,822 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 14 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 171 treesize of output 89 [2021-12-17 00:51:13,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,865 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-12-17 00:51:13,866 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 190 treesize of output 86 [2021-12-17 00:51:13,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,950 INFO L354 Elim1Store]: treesize reduction 57, result has 1.7 percent of original size [2021-12-17 00:51:13,950 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 12 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 178 treesize of output 101 [2021-12-17 00:51:13,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:13,976 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:51:13,985 INFO L354 Elim1Store]: treesize reduction 57, result has 1.7 percent of original size [2021-12-17 00:51:13,985 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 175 treesize of output 80 [2021-12-17 00:51:14,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,130 INFO L354 Elim1Store]: treesize reduction 324, result has 12.7 percent of original size [2021-12-17 00:51:14,131 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 12 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 16 case distinctions, treesize of input 548 treesize of output 426 [2021-12-17 00:51:14,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:14,957 INFO L354 Elim1Store]: treesize reduction 148, result has 23.3 percent of original size [2021-12-17 00:51:14,957 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 19 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 9 case distinctions, treesize of input 195 treesize of output 149 [2021-12-17 00:51:15,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:15,381 INFO L354 Elim1Store]: treesize reduction 152, result has 18.7 percent of original size [2021-12-17 00:51:15,381 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 20 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 426 treesize of output 357 [2021-12-17 00:51:17,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:17,852 INFO L354 Elim1Store]: treesize reduction 120, result has 0.8 percent of original size [2021-12-17 00:51:17,853 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 23 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 5 case distinctions, treesize of input 175 treesize of output 80 [2021-12-17 00:51:18,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:18,662 INFO L244 Elim1Store]: Index analysis took 432 ms [2021-12-17 00:51:18,932 INFO L354 Elim1Store]: treesize reduction 18, result has 65.4 percent of original size [2021-12-17 00:51:18,933 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 34 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 2 case distinctions, treesize of input 726 treesize of output 484 [2021-12-17 00:51:21,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:21,173 INFO L354 Elim1Store]: treesize reduction 15, result has 6.3 percent of original size [2021-12-17 00:51:21,174 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 35 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 1 case distinctions, treesize of input 270 treesize of output 131 [2021-12-17 00:51:21,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-17 00:51:22,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:22,353 INFO L354 Elim1Store]: treesize reduction 45, result has 43.0 percent of original size [2021-12-17 00:51:22,354 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 33 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 3 case distinctions, treesize of input 524 treesize of output 412 [2021-12-17 00:51:23,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,114 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:51:23,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,152 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 248 treesize of output 108 [2021-12-17 00:51:23,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:23,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:24,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:24,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:24,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:24,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:24,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:24,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:24,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:24,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:24,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:24,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:24,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:24,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:24,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:24,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:24,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:24,260 INFO L244 Elim1Store]: Index analysis took 342 ms [2021-12-17 00:51:24,263 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 236 treesize of output 105 [2021-12-17 00:51:27,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,715 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-17 00:51:27,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,862 INFO L244 Elim1Store]: Index analysis took 201 ms [2021-12-17 00:51:27,872 INFO L354 Elim1Store]: treesize reduction 156, result has 0.6 percent of original size [2021-12-17 00:51:27,872 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 24 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 6 case distinctions, treesize of input 313 treesize of output 165 [2021-12-17 00:51:27,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:27,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:28,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:28,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:28,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:28,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:28,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:28,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:28,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:28,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:28,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:28,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-17 00:51:28,180 INFO L244 Elim1Store]: Index analysis took 293 ms Killed by 15